"Made in China 2025" puts forward "energy-saving and new-energy vehicles" as a key development field, and makes it clear that "we will continue to support the development of electric vehicles and fuel cell vehicles, master the core technologies of low-carbon, informationization and intelligence of automobiles, enhance the engineering and industrialization capabilities of core technologies such as power batteries, drive motors, efficient internal combustion engines, advanced transmissions, lightweight materials and intelligent control, form a complete industrial system and innovation system from key components to complete vehicles, and promote energy conservation and innovation of independent brands. The development strategy has pointed out the direction for the development of energy-saving and new energy automobile industry in China.

First, the automobile industry is an inevitable choice for the strategy of manufacturing a strong country.

From the perspective of manufacturing power, the automobile industry is listed as a national strategic competitive industry because of its important position in the national economy and its important contribution to economic growth. The second industrial revolution, represented by automobiles, lasted for more than a hundred years, and manufacturing powers such as Europe, America and Japan were all automobile powers. At present, with the third industrial revolution as the background, global technological innovation and economic recovery are increasingly active, and the automobile industry is the most comprehensive and large-scale carrier and platform for technological innovation such as digitalization, networking, intelligence, new energy, new materials and new equipment involved in the third industrial revolution, so it has once again become a representative industry of industrial revolution and industrialization level.

Whether it is driven by innovation or the sustainable and healthy development of the national economy, the automobile industry with large-scale effect and industrial correlation should be a strategic industry. The added value of China’s automobile industry accounts for only 1.53% of GDP, which is far from the 4% level of a powerful automobile country. The reason is that we are at the low end of the industrial chain, manufacturing rather than creating, so a stronger automobile industry will play a more important role in the development of the national economy. At the same time, the strong industrial correlation and driving force of the automobile industry is also a concentrated expression of the technological innovation level of China’s manufacturing industry.

Second, the main problems and constraints faced by the development of the automobile industry

(1) Lack of understanding of the important strategic position of the automobile industry in the construction of manufacturing power and economic transformation and upgrading, and lack of clear, systematic and sustainable industrial development strategy and top-level design. In recent years, China’s automobile industry has developed rapidly, but the development strategy of automobile industry is still unclear and lacks a systematic and complete strategy of automobile power. The unsustainability of the automobile industry policy leads to large fluctuations in the domestic automobile market, and the production capacity of enterprises is either difficult to adapt or idle, which intensifies the low-level competition in the domestic market and makes the industry big but not strong.

(2) The key core technologies are controlled by people, and the ability of independent innovation is weak. At present, China’s major automobile groups have not fully mastered key technologies in the fields of passenger car platform technology, engine system and new energy batteries, and have not yet formed a complete industrial system and capability.

(C) the lack of basic research common technology platform and innovation system support. At present, China has initially established an innovation system combining government and Industry-University-Research. However, due to many factors such as industrial organization structure, enterprise scale and governance model, the research on basic common technologies is still weak. In addition, there is no cross-industry, cross-field and cross-technology coordination management mechanism.

(D) The overall technical level and R&D capability of the traditional automobile industry are weak, and the supply chain system is incomplete, which restricts the rapid development of strategic emerging industries. Due to the relatively weak innovation ability and R&D investment intensity of traditional automobiles and related industries in China, the related industrial chain is not perfect, and some key parts and raw materials and key components depend on foreign countries, which restricts the rapid development of energy-saving and new energy vehicles.

(5) The development of soft environment such as business operation mode and humanities is lagging behind, and it still takes time to cultivate independent brands. At present, the business model dominated by the automobile industry is still uncertain, and the construction of automobile cultural environment lags behind. At the same time, the technical level, product quality and performance of domestic automobiles still lag behind the international advanced level and lack core competitiveness.

Third, energy-saving and new energy vehicles are the only way for automobile manufacturing to become a strong country.

With the rapid growth of global car ownership, the pressure of energy, environment and safety is increasing. From the perspective of sustainable development, the automobile industry must solve the four public hazards of energy, pollution, safety and congestion recognized by the world. Low-carbon, information-based and intelligent vehicles have been considered as the ultimate solution.

Countries such as the United States, Japan and Europe have put forward the development goals of low carbon, electrification and intelligence of automobiles, and accelerated the transformation and transformation of the automobile industry under the background of the development of new generation information technology and clean energy technology by strengthening technological innovation and cross-industry synergy and integration.

In terms of low carbon, major automobile developed countries have basically put forward the goal that the fuel consumption of passenger cars will reach 5L/100km in 2020 and 4L/100km in 2025.

In terms of electrification, with the active promotion of governments and the efforts of major automobile manufacturers, based on the technical progress and cost reduction of power batteries, the process of global automobile electrification is accelerating. In 2014, the global sales of electric vehicles reached 300,000. According to the prediction of the International Energy Agency, by 2030, electric vehicles will account for 30% of the world’s automobile sales.

In the aspect of intelligence, advanced countries in the world have defined the blueprint of automobile industry as a digital model to realize the integration of design, manufacturing and service based on network. For example, German Industry 4.0 clearly defines the information and physical integration system of smart cars, facilities and manufacturing services based on the Internet, and defines the timetable for promoting the information and physical integration from automobile mechatronics to intelligent driving. In 2050, the European Union plans to form a traffic area with integrated intelligence and interconnected cars, and the connected cars will be listed in 2015.

In 2014, the sales volume of automobiles in China reached 24.39 million, and by the end of 2014, the number of automobiles was 145 million. In recent years, China’s dependence on oil imports is close to 60%, and oil consumption in the transportation sector accounts for nearly 50%, of which nearly 80% is consumed by automobiles. At the same time, the contradiction between urban road traffic has become increasingly prominent, and automobiles have become an important source of environmental pollution. Thus, the automobile industry shoulders the important responsibilities of improving traffic, protecting the environment and saving energy. It is urgent for China automobile industry to develop energy-saving and new-energy vehicles and realize low-carbon, electric and intelligent development. According to the current situation of China’s automobile industry, based on the existing foundation of the automobile industry, promoted by the national strategic emerging industries and energy conservation and emission reduction regulations, it is possible to form a low-carbon, information-based, intelligent energy-saving and new energy-saving automobile advantage field during the "Thirteenth Five-Year Plan" period.

Fourth, the strategic goal of promoting the development of energy-saving and new energy automobile industry

(1) Pure electric vehicles and plug-in hybrid electric vehicles

1. Significant progress has been made in industrialization. By 2020, the annual sales of independent brand pure electric and plug-in new energy vehicles will exceed 1 million, accounting for more than 70% in the domestic market; By 2025, the annual sales of new energy vehicles synchronized with the international advanced level will be 3 million, accounting for more than 80% in the domestic market.

2. Industrial competitiveness has been significantly improved. By 2020, star models will be built, ranking among the top 10 in global sales, and new energy buses will be exported in batches; By 2025, the sales of two vehicle manufacturers will enter the top 10 in the world. Overseas sales account for 10% of the total sales.

3. The supporting capacity has been significantly enhanced. By 2020, key systems such as power batteries and drive motors will reach the international advanced level, accounting for 80% of the domestic market; By 2025, key systems such as power batteries and drive motors will be exported in batches.

4. Gradually realize vehicle informationization and intelligence. By 2020, realize the informationization between vehicles and facilities; By 2025, intelligent networked vehicles will achieve regional pilots.

(2) Fuel cell vehicles

1. Key materials and parts are gradually localized. By 2020, realize the quality control and assurance ability of mass production of key materials of fuel cells; By 2025, high-quality key materials and parts will be localized and supplied in batches.

2. The performance of the fuel cell stack and the whole vehicle is gradually improved. By 2020, the service life of the fuel cell stack will reach 5,000 hours, the power density will exceed 2.5 kW/L, the vehicle durability will reach 150,000 km, the driving range will be 500 km, the hydrogenation time will be 3 minutes, and the cold start temperature will be lower than-30℃. By 2025, the reliability and economy of fuel cell stack system will be greatly improved, and it will have certain market competitiveness compared with traditional cars and electric cars, and realize mass production and market promotion.

3. The operation scale of fuel cell vehicles has been further expanded. By 2020, 1,000 fuel cell vehicles will be produced and demonstrated; By 2025, supporting infrastructure such as hydrogen production and hydrogenation will be basically improved, and fuel cell vehicles will realize regional small-scale operation.

(3) Energy-saving cars

By 2020, the overall fuel consumption of new passenger cars (including new energy passenger cars) will drop to 5 liters /100 kilometers, and in 2025, it will drop to about 4 liters /100 kilometers. By 2020, the fuel consumption of new commercial vehicles will be close to the international advanced level, and by 2025, it will reach the international advanced level.

(4) Intelligent networked cars

By 2020, master the overall technology and key technologies of intelligent assisted driving, and initially establish an independent research and development system and production supporting system for intelligent networked vehicles. By 2025, master the overall technology and key technologies of autonomous driving, establish a relatively complete independent research and development system, production supporting system and industrial cluster of intelligent networked vehicles, and basically complete the transformation and upgrading of the automobile industry.

V. Key areas for promoting the development of energy-saving and new energy automobile industry

(1) Pure electric vehicles and plug-in hybrid electric vehicles

Pure electric vehicle refers to an automobile whose power system is mainly composed of power storage battery and drive motor, which obtains electricity from the power grid and provides electric energy to the drive motor through the power storage battery. Plug-in hybrid vehicle is a kind of hybrid vehicle which can charge its energy storage device from external power supply, and has pure electric driving mode. Focusing on pure electric vehicles and plug-in hybrid vehicles, work will be mainly carried out in the following key areas:

1. Develop an integrated pure electric platform. Development of highly integrated electric integrated chassis product technology, highly integrated battery system, high-efficiency and highly integrated electric drive assembly, active suspension system, steer-by-wire/brake system and integrated control system, to realize the research and application of vehicle handling stability, battery pack safety protection and lightweight chassis system.

2. High-performance plug-in hybrid powertrain and range extender engine. Develop high-performance plug-in hybrid powertrain, and develop integrated development of clutch, motor and gearbox, hybrid power system control and integrated technology. Focus on the development of new structural engines and high-efficiency and high-density generators, study the core key technologies of the integration of high-efficiency engines and generators, and form the independent development and supporting capacity of the range extender system.

3. The development and industrialization of the next generation lithium-ion electric power battery and new system power battery, high power density and high reliability electric drive system, and the construction of an independent and controllable industrial chain. Establish and improve the industrial chain of the next generation lithium ion battery and new system power battery, such as lithium-rich layer oxide cathode material/silicon-based alloy system lithium ion battery, all-solid-state lithium ion battery, metal-air battery and lithium-sulfur battery, and promote the research and development of high power density, high efficiency, light weight and miniaturization drive motor.

4. Intelligent automobile industrial chain construction based on big data system, breaking through key technologies such as vehicle networking application, information fusion, vehicle integrated control and information security. Establish an independent research and development system and production supporting system of intelligent networked vehicles based on big data system, and basically complete the transformation and upgrading of the automobile industry, and break through key technologies such as environmental awareness and multi-sensor information fusion technology, information support platform and collaborative communication technology, intelligent decision-making and intelligent line control technology, vehicle integration technology of intelligent networked vehicles, and intelligent networked vehicle information security technology.

(2) Fuel cell vehicles

Fuel cell vehicle refers to an automobile that uses the electric energy generated by electrochemical reaction between hydrogen and oxygen in the air under the action of catalyst as the main power source. Focusing on fuel cell vehicles, we will mainly work in the following key areas:

1. Research on mass production capacity building and quality control technology of key materials such as fuel cell catalyst, proton exchange membrane, carbon paper, membrane electrode assembly and bipolar plate. We will carry out research on the development and quality control technology of low Pt catalyst, composite membrane, diffusion layer (carbon paper, carbon fiber cloth), proton exchange membrane material with high performance and tolerance, membrane electrode (MEA) with high reliability and low platinum loading, and metal bipolar plate with high performance and reliability for high power density electric reactor, so as to form mass production capacity.

2. Research on reliability improvement and engineering level of fuel cell stack system. Improve the oxidation resistance of catalyst and its carrier, and the mechanical and chemical stability of proton membrane; Improve the preparation process and quality control of fuel cell materials, and improve the design level of the stack; Verify the service life of the stack and solve the uniformity problem of the stack under the condition of vehicle operation; Combined with the dynamic running characteristics of vehicles, the system-level operation and operating conditions are optimized; Realize system-level life verification and parameter characterization, and improve product-level life; Improve the reliability of system components, and carry out system reliability analysis and design improvement.

3. Research on the generalization technology of fuel cells such as automobiles, standby power supplies and deep-sea submersibles. Carry out research on fuel cell generalization technology. In 2020, we will tackle key technical problems and develop a new generation of metal bipolar plate stacks. In 2025, we will complete the construction of the whole industrial chain of commercial products.

4. Fuel cell vehicle reliability improvement and cost control technology. Carry out the integration and optimization of fuel cell engine system to improve the reliability of fuel cell vehicle; Promote the localization of key fuel cell materials (membrane, carbon paper, catalyst, MEA, bipolar plate, etc.) and key system components (air compressor, membrane humidifier, solenoid valve, vehicle-mounted 70MPa hydrogen bottle, etc.), develop ultra-low platinum and non-platinum catalysts, reduce the material cost, promote the productization and engineering of fuel cell system, realize the modularization of fuel cell system design, and improve the manufacturing process.

(3) Energy-saving cars

Energy-saving vehicles refer to vehicles with internal combustion engine as the main power system, and the fuel consumption under comprehensive working conditions is better than the target value in the next stage, mainly covering advanced gasoline and diesel vehicles, alternative fuel vehicles, hybrid vehicles and so on. Focusing on energy-saving vehicles, we will mainly work in the following key areas:

1. Vehicle lightweight technology, low rolling resistance tires, and optimized design of body shape. Popularize the application of lightweight materials such as aluminum alloy, magnesium alloy, high-strength steel, plastic and non-metallic composite materials, and lightweight design of body, chassis, power system and core components. Form the development and industrialization capabilities of vehicle integration technologies such as low rolling resistance tire development technology, energy saving, safety and comfort performance control technology, low wind resistance vehicle development technology and vehicle intelligent thermal management technology.

2. High-efficiency engines such as high-pressure common rail diesel engine, direct injection in gasoline engine cylinder, homogeneous combustion and turbocharging can improve the thermal energy conversion efficiency. Promote the independent development of high-pressure common rail technology for diesel engines and promote the application of diesel engines in passenger cars. Promote the independent development and industrialization of high-efficiency gasoline engines, improve the efficiency of thermal energy conversion and reduce energy consumption. Promote the development and independent supply of efficient combustion technologies such as direct injection in gasoline engine cylinder, average fuel, exhaust gas recirculation+high compression ratio, variable valve timing (VVT), variable valve lift (VVL), exhaust gas turbocharging and mechanical supercharging technologies; Development of low-friction new products and processes such as low-friction bearings, low-viscosity engine oil and laser honing; Form the development and commercialization ability of efficient accessories such as electronic thermostat, electronic water pump and intelligent generator.

3. Research and optimization of automatic control mechanical transmission, high-efficiency transmission, energy-saving air conditioning, start-stop technology and braking energy recovery technology for commercial vehicles. Realize the core technology breakthrough and localization of double clutch assembly, electro-hydraulic coupling hydraulic valve body, hydraulic torque converter and high-pressure silent oil pump. Promote automatic control of mechanical transmission, multi-speed transmission, platform of manual transmission, improve transmission efficiency, and connect with international trends. Study and optimize energy-saving air conditioning technology, start-stop technology, braking energy recovery technology and the development of parts, and realize domestic batch supply.

(4) Intelligent networked cars

Intelligent networked car refers to the next generation car equipped with advanced on-board sensors, controllers, actuators and other devices, and integrated with modern communication and network technology, which has the functions of complex environment perception, intelligent decision-making, and automatic control, enabling information sharing and control collaboration between vehicles and external nodes, achieving "zero casualties and zero congestion" and achieving safe, efficient and energy-saving driving. Focusing on intelligent networked vehicles, we will mainly work in the following key areas:

1. On-board intelligent information service system based on vehicle networking. Based on the existing Telmatics system, it provides all-round information services for passengers’ safe and convenient travel.

2. Networked information management system for public transport and operating vehicles. Comprehensively upgrade and optimize the information service and management system of public transport, taxi and various operating vehicles, provide all-round information services for professional drivers to travel safely, green and efficiently, and provide systematic monitoring, dispatching and management services for operation management and traffic management departments.

3. Intelligent networked car equipped with intelligent assisted driving system. Including lane departure warning system, blind zone warning system, driver fatigue warning system, adaptive cruise control system and predictive emergency braking system, which can provide at least two main control functions that can operate together, such as the combination of adaptive cruise control (ACC) and lane departure warning, so as to reduce the burden on drivers. Reduce traffic accidents by more than 30% and reduce traffic deaths by more than 10%.

4. Intelligent networked car equipped with automatic driving system. Including automatic driving systems under structured roads and various roads, it can perform complete safety-critical driving functions, detect road conditions during the whole driving process, and realize full automatic driving. The maximum safe speed of unmanned driving reaches 120km/h, and the comprehensive energy consumption is reduced by more than 10% and the emission is reduced by more than 20%.

Sixth, the main path to promote the development of energy-saving and new energy automobile industry

(a) to strengthen the key core technologies and parts research and development and industrialization support. Master the core technologies of battery, motor and electronic control, increase R&D support and industrial chain construction for key materials and components of fuel cells, and promote the development and industrialization of the new generation of supercharged direct injection, hybrid power and low friction technologies applied to traditional energy power systems, form a complete supporting system for energy-saving and new energy vehicle industries, promote the engineering and industrialization level of plug-in hybrid, pure electric and fuel cell vehicles, and promote the application of energy-saving products.

(two) to build an industrial common technology platform, strengthen the sharing and application of superior technologies and the joint batch supply of common technologies and components. Give play to the role of industrial innovation alliance, strengthen overall planning and coordination, carry out research and development and engineering application of key common technologies, adopt various forms of commercial cooperation mode, innovate supply system, establish industry-shared automobile product development database, and comprehensively improve the self-development ability and overall technical level of China’s automobile industry.

(3) Improve the system of standards and regulations, enhance the ability of testing and evaluation, and strengthen the supervision of products during and after the event. Further improve the access management system of new energy vehicles and the announcement system of automobile products, and strictly implement the access conditions and certification requirements; Strengthen the research and formulation of safety standards for new energy vehicles, and accelerate the research and formulation of relevant standards for new energy vehicles and charging and filling technologies and facilities; Formulate the target value standards of fuel consumption of passenger cars, light commercial vehicles and heavy commercial vehicles in stages, and implement the average fuel consumption management of passenger car enterprises and the fuel consumption labeling system of heavy commercial vehicles.

(4) Improve the policy guarantee system. Strengthen the scale application of hybrid power system through tax, subsidy and other incentive policies; Promote the popularization and application of new energy vehicles; Improve the charging infrastructure guarantee system and accelerate the construction of supporting systems such as hydrogen production, hydrogen storage and hydrogenation; Accelerate the application of fuel cells in transportation, communication, energy, aviation, ships and other fields, and promote the coordinated development of industries.

(5) Strengthening international cooperation and internationalization. Strengthen the cooperative development of new technologies, new materials and key components, and strengthen the layout of international industries. Actively participate in the formulation of international standards and regulations, and lay the foundation for China’s energy-saving and new energy vehicles to go international.

　　The COVID-19 epidemic is a major public health emergency with the fastest spread, the widest infection range and the most difficult prevention and control in China since the founding of New China. The CPC Central Committee with the Supreme Leader as the core has always put people’s life safety and physical health first, and comprehensively strengthened centralized and unified leadership over epidemic prevention and control. The General Secretary of the Supreme Leader personally commanded and deployed, scientifically judged the epidemic situation, and took practical and effective measures, forming a strategic pattern of comprehensive mobilization, comprehensive deployment and comprehensive prevention and control of the epidemic. At present, the situation of epidemic prevention and control is expanding, which once again shows the remarkable advantages of the Communist Party of China (CPC)’s leadership and Socialism with Chinese characteristics’s system. On February 14th, at the 12th meeting of the Central Committee for Comprehensively Deepening Reform, General Secretary of the Supreme Leader made important arrangements for improving the system and mechanism of major epidemic prevention and control and the national public health emergency management system, demanding to sum up experience and learn lessons, innovate and improve major epidemic prevention and control measures from the system and mechanism, improve the national public health emergency management system, and improve the ability to respond to major public health emergencies. On February 23rd, General Secretary of the Supreme Leader delivered an important speech at the deployment meeting to promote the prevention and control of epidemic situation and economic and social development in COVID-19 as a whole, and once again made arrangements for improving the system and mechanism of major epidemic prevention and control and the public health emergency management system. These important expositions of the General Secretary not only pointed out the direction for winning the people’s war, the general war and the blocking war of epidemic prevention and control, but also provided scientific guidance for doing a good job in health and health work in the new era.

　　The practical significance and far-reaching influence of perfecting the system and mechanism of major epidemic prevention and control and the national public health emergency management system.

　　This is an urgent need to ensure people’s life safety and health.General Secretary of the Supreme Leader pointed out that it is an important task for our party to govern the country to ensure the safety and health of the people. With the development of human society, the risk of major epidemics such as infectious diseases has never really gone away. In the past 30 years, there have been more than 40 kinds of emerging infectious diseases in the world, and they are developing with the trend of one new infectious disease every year. They have become the key and difficult areas of global public health because of their wide spread, rapid spread and great social harm. At present, China’s economic and social development has entered a new era, and the epidemic and spread characteristics of infectious diseases have also undergone new changes. The old and new problems are intertwined with difficult problems, and the prevention and control situation is complicated and the prevention and control is more difficult. The system and mechanism of major epidemic prevention and control and the national public health emergency management system are the "protective net" and "separation wall" to ensure public health safety and safeguard people’s health. They must be tightly woven and firmly built.

　　This is an important measure to prevent and resolve major risks and challenges and safeguard national security.At present, China’s overall situation is improving, and it is closer, more confident and capable of achieving the goal of the great rejuvenation of the Chinese nation than at any time in history. "It’s more urgent for a ship to wander in the middle, and it’s steeper for a person to reach the middle of the mountain." The more it is at this time, the more anxious it is to be prepared for danger in times of peace. Sudden acute infectious diseases spread rapidly and do great harm. If they are mishandled and mishandled, they will not only seriously affect people’s daily lives, but also cause people’s panic and social instability, and dispel the achievements of economic and social construction for many years. In accordance with the important instructions of the Supreme Leader General Secretary, we must improve the system and mechanism, adhere to the bottom line thinking, always guard against major risks in the field of health, pay close attention to major risks in the overall situation, strengthen the construction of public health teams and grass-roots prevention and control capabilities, promote the combination of medical care and prevention, and truly solve the problem at the bud and before the disaster.

　　This is an inevitable requirement for improving the national governance system and enhancing the national governance capacity.General Secretary of the Supreme Leader pointed out that the fight against the COVID-19 epidemic is a big test of the country’s governance system and governance capacity. The epidemic situation of major infectious diseases directly affects the overall stability of economic and social development, seriously affects the opening up and national security, and its impact and harmfulness are enormous. Perfecting the public health service system and doing a good job in the prevention and control of infectious diseases and the response to public health emergencies are not only medical and health problems, but also the proper meaning of providing institutional guarantee for improving people’s health.

　　Grasp the overall requirements of improving the system and mechanism of major epidemic prevention and control and improving the national public health emergency management system.

　　After winning the fight against SARS in 2003, the party and the state attached great importance to the construction of public health service system, laws and regulations on public health and prevention of infectious diseases were constantly improved, the disease prevention and control system was basically completed, and the health emergency management system and plan system were gradually established, which together with the three-level medical service system formed the two pillars of China’s medical and health system. Since the 18th National Congress of the Communist Party of China, the CPC Central Committee with the Supreme Leader as the core has made strengthening public health and epidemic prevention and control of major infectious diseases an important part of protecting people’s life safety and physical health, and promoting the modernization of the national governance system and governance capacity. It has further promoted the construction of a healthy China and the patriotic health campaign, and the construction of the public health service system has developed steadily. Under the strong leadership of the CPC Central Committee and the State Council, we successfully prevented and responded to the sudden epidemic situations such as influenza A (H1N1), H7N9 and Ebola hemorrhagic fever in West Africa, and organized and carried out a series of emergency medical rescue effectively, orderly and effectively, which was widely praised by the international community.

　　However, we must be soberly aware that in the process of responding to the sudden epidemic in COVID-19, we have exposed obvious shortcomings and deficiencies in China’s major epidemic prevention and control system and public health emergency management system, which are incompatible with the requirements of effectively responding to the complex and ever-changing public health security situation, the objectives and tasks of building a well-off society in an all-round way and promoting high-quality economic and social development, and the requirements of ensuring people’s life safety and physical health to the maximum extent. For example, the legal system of public health needs to be improved, the relevant legislation and supporting systems for the prevention and control of major epidemics are not complete, the emergency response mechanism for major public health emergencies needs to be improved, and the operability and pertinence of relevant emergency plans need to be enhanced. In some places, the tendency of attaching importance to emergency and neglecting prevention has not been reversed, the investment of infectious disease medical institutions at all levels is relatively insufficient, and the strategic reserves of medical materials are insufficient. Disease control institutions at all levels generally have problems such as weak ability, ineffective mechanism and insufficient motivation. In some areas, the infrastructure construction of grass-roots prevention and control institutions lags behind, and the brain drain of public health talents is more serious. The working mode and mechanism of close integration, continuous service and effective connection between medical institutions and disease prevention and control institutions have yet to be established. The transformation ability of scientific and technological innovations in public health and disease prevention and control is insufficient, the independent research and development ability of some major disease treatment drugs is still quite weak, the channels for data sharing and transformation and application are not smooth enough, and the synergy between scientific research, disease control and clinical treatment is not enough. The publicity and education to deal with emergencies are not deep enough, and the people lack the knowledge and means to effectively prevent them.It is easy to panic. In the new media era, the public opinion response mechanism and ability of government departments in sudden major events are facing a major test.

On February 24, 2020, the work scene of the first department of critical care medicine in Huoshenshan Hospital. People’s picture Wang Yuyu/photo

　　General Secretary Supreme Leader’s important speech at the 12th meeting of the Central Committee for Comprehensively Deepening Reform made clear the general principles, key ideas and important measures for improving the system and mechanism of major epidemic prevention and control and the national public health emergency management system. Guided by the overall national security concept, we should take public health safety as an important part of national security from the height of national strategy, take the prevention and control of major epidemics as an important task for the country to prevent and resolve major risks, take the public health emergency management capability as an important part of the national governance system and governance capacity, always be cautious and keen to see Ye Zhiqiu, adhere to the bottom line thinking, closely follow, be highly vigilant, always guard against major risks in the health field, pay close attention to overall major risks, and put forward opinions and suggestions as soon as possible.

　　Strengthen and improve the mechanism of major epidemic prevention and control, and improve the national public health emergency management system.

　　At present, the party group of the National Health and Wellness Commission resolutely implements the decision-making arrangements of the CPC Central Committee on promoting epidemic prevention and control and economic and social development as a whole, and in accordance with the general requirements of "strengthening confidence, helping each other in the same boat, scientific prevention and control, and precise policy", puts all the efforts of the whole system into epidemic prevention and control, races against time, competes with the disease, and resolutely wins the epidemic prevention and control war. At the same time, seriously study and implement the important instructions of the Supreme Leader General Secretary, focus on the major issues of improving the system and mechanism of major epidemic prevention and control and improving the national public health emergency management system, deeply reflect, strengthen research, sum up the practical experience of epidemic prevention and control, systematically sort out the weaknesses in all aspects of epidemic prevention and control, and pay close attention to filling the shortcomings of the system.

　　Clear the basic connotation.The national public health emergency management system is an important part of the national emergency management system, which bears the important responsibility of preventing, controlling, dissolving and eliminating the harm of public health events. Perfecting the national public health emergency management system is a reform task with strong integrity, systematicness and coordination. It is necessary to reform and improve the disease prevention and control system and medical treatment and rescue system, as well as to make overall plans for all aspects of public health emergency prevention and emergency preparation, monitoring and early warning, emergency treatment and rescue, post-event recovery and material support. It is necessary to strengthen system construction, and make efforts to straighten out the relationship and strengthen management from the institutional mechanism level. Among them, major epidemics such as major infectious diseases and group diseases with unknown causes are the most important public health emergencies, and improving the system and mechanism of prevention and control of major epidemics is an important support for improving the public health emergency management system.

　　Strengthen the two constructions.Governing the country according to law is the basic national policy of our country, and administration according to law is the basic function of the government. Perfecting the system and mechanism of major epidemic prevention and control and improving the national public health emergency management system must be promoted in accordance with the law, norms and order.

　　Strengthen the construction of public health laws, regulations and plans. The Basic Medical Care and Health Promotion Law, the first basic and comprehensive law in China’s health field, will be implemented on June 1 this year. We should take this opportunity to promote the revision of laws and regulations such as the Law on the Prevention and Control of Infectious Diseases and the Emergency Regulations for Public Health Emergencies, actively cooperate with biosafety legislation, and promptly formulate and revise the regulations of relevant departments of public health management, so as to build a public health legal system with complete system, mutual connection and efficient operation. Improve the emergency response plan system for sudden acute infectious diseases, improve the pertinence and operability of the plan, and improve the special sub-plans for key points such as emergency material reserve and guarantee, lifeline protection for production and life, and scientific research. Strengthen the application of laws, make full use of existing legal weapons, and improve the level of legalization of public health and major epidemic prevention and control. Strengthen law enforcement and severely crack down on all kinds of illegal and criminal acts according to law. Improve the supervision mechanism of law enforcement. Popularize laws and regulations on the prevention and control of infectious diseases, improve the awareness of knowing, understanding and abiding by the law, and the awareness of usage and public health risk prevention and control, and guide citizens to actively fulfill their obligations on epidemic prevention and control.

　　After the outbreak of COVID-19, the public security, transportation, medical and health departments in Lujiang County, Hefei City, Anhui Province joined forces to strictly control the entrance of vehicle personnel. The picture shows that on the night of February 15, 2020, the police braved the cold to stick to the post of epidemic prevention and control in the snowy night, and were willing to be the safety "night watchman" of the people. China News Service Zuo Xuechang/photo

　　Strengthen the construction of emergency command mechanism for major epidemic situations. Establish a centralized, unified and efficient leadership and command system, improve and optimize the joint prevention and control mechanism combining peacetime and wartime, and the epidemic response mechanism linking up and down, so as to better combine the governance advantages of local party committees and governments with the technical advantages of national professional departments. To achieve clear instructions, orderly system, smooth and effective implementation, and accurately solve the first-line problems of the epidemic. Strengthen the coordination mechanism of joint prevention and control between departments and regions. Strengthen the training and drills for managers, professionals and the public to deal with major epidemics, improve the working mechanism of combining prevention with control, joint prevention and control, and group prevention and treatment, and enhance the emergency response capability of major epidemics.

　　Highlight two key tasks.Disease prevention and control system and major epidemic treatment system are inseparable, which runs through infectious disease monitoring, early warning, epidemiological investigation, epidemic report, pathogen detection, prevention and control, medical treatment and other aspects, and is connected with "prevention — Control — The whole chain and every link of treatment is an important barrier to protect people’s health and life safety, and it is the "main battlefield" for the prevention and control of major epidemics.

　　Since the outbreak of COVID-19, the technicians of Yangzhou Hanjiang Biomedical Innovation Experimental Center, located in the Biotechnology Park of Yangzhou High-tech Zone, Jiangsu Province, have quickly returned to work and stepped up the production of COVID-19’s test kits to help fight the COVID-19 epidemic. The picture shows that on February 17th, 2020, the staff of Yangzhou Hanjiang Biomedical Innovation Experimental Center showed the COVID-19 virus detection reagent. People’s picture Meng Delong/photo

　　Reform and improve the disease prevention and control system. The first is to strengthen monitoring and early warning. Focusing on the goal of "early detection, early reporting and early disposal", we will strengthen the information collection, analysis and utilization capabilities of disease control institutions at all levels, improve multi-channel epidemic monitoring and rapid response systems such as online direct reporting, public opinion monitoring, medical and health personnel reports, and scientific research findings reports, realize the sharing of information and data on monitoring and early warning of major epidemic risks, improve the collaborative mechanism of research, evaluation, decision-making and prevention and control of major public health risks, and improve the discovery, reporting and early warning of major public health risks. The second is to improve the functional orientation. Strengthen the laboratory capacity building of disease control institutions and give full play to the important role of national and provincial laboratory testing. Strengthen the functions of technical guidance, personnel training, quality control, supervision and evaluation, performance appraisal and other related work of city and county-level disease prevention and control institutions. Starting from optimizing resource allocation and realizing intensive operation, support the municipal level to integrate laboratory resources in the jurisdiction and build a regional public health center laboratory; Allow provinces and qualified cities to appropriately liberalize the provision of public health technical services to the society, and innovate the coordination mechanism of medical prevention at the county level. The third is to strengthen the construction of talent team. We will improve policies on public health training, access, use, treatment guarantee, assessment and incentive mechanism, establish a new operating mechanism combining protection and incentive, implement the "two permits", and appropriately improve the treatment of disease control personnel.

　　Strengthen the treatment system for major epidemics. First, strengthen the construction of public health care system. Improve the regional distribution of public health medical service resources, establish national and regional medical centers for the treatment of infectious diseases, and improve the integrated medical service system from the state to provinces, cities and counties. Increase investment in infectious disease hospitals, improve diagnosis and treatment conditions, strengthen comprehensive capacity building, and improve the diagnosis and treatment ability of difficult and serious infectious diseases. Strengthen the construction of talents and disciplines, improve the construction of infectious diseases department in general hospitals, improve the ability of diagnosis and treatment, and improve the treatment of medical personnel related to infectious diseases. Strengthen the construction of pre-hospital emergency system, improve the network layout, and improve the equipment of emergency vehicles (including negative pressure ambulances). Improve the effective coordination mechanism of scientific research, disease control and clinical treatment. The second is to continue to strengthen the system construction of graded diagnosis and treatment. Accelerate the grid layout construction of urban medical groups and county medical communities, promote the implementation of the policy of "total payment, balance retention and reasonable overspending sharing" within the medical community, guide the formation of a smooth referral mechanism within the medical community, promote the efficient coordination and seamless connection between public health services and medical services, and establish and improve the treatment mechanism for major epidemics such as graded, stratified and diverted infectious diseases. The third is to improve the operating mechanism of primary medical and health institutions. Improve the basic medical and health service system, especially the construction of public health service system. Strengthen infrastructure construction and material allocation, strengthen the construction of grassroots medical and health teams, and meet the requirements of major epidemic prevention and control. Promote grassroots medical and health institutions to gradually establish "The new operating mechanism of combining public welfare first-class guarantee with public welfare second-class incentive will play a greater role in providing basic medical services.

　　Improve the two major supports.Critical illness insurance and rescue system and emergency material guarantee system are the important supports of major epidemic prevention and control and national public health emergency management system.

　　Improve the medical insurance and assistance system for major diseases. In the event of an emergency such as the start of the emergency response mechanism for major epidemics, the medical insurance agency will pre-allocate some medical insurance funds in advance to ensure that medical institutions will treat first and then charge; Improve the real-time settlement system of medical insurance in different places to ensure that patients are not affected by the cost problem. Explore the establishment of a medical fee exemption system for special groups and specific diseases, and specifically exempt the restrictive clauses such as medical insurance payment catalogue, payment limit and dosage. Explore the establishment of financial security for medical expenses of epidemic patients. Improve the medical insurance payment policy for medical treatment of major epidemics and increase the proportion of payment to primary medical institutions. Improve the social donation system, improve the audit process of donated materials distribution, and do a good job in material distribution and information disclosure.

　　Improve the emergency material support system for major epidemic situations. Promote the improvement of the national special reserve system for health emergency materials, improve the national reserve system, scientifically adjust the category, scale and structure of material reserves, and enhance the reserve capacity. Establish a unified national emergency material production and supply system, and optimize the production capacity guarantee and regional layout of important emergency materials. For the short-term material supply shortage that may occur, establish a centralized production scheduling mechanism, uniformly organize the supply of raw materials, arrange fixed-point production, and standardize quality standards. On the basis of physical reserves, increase technical reserves and production capacity reserves. Improve the national emergency materials purchasing and storage system to maximize the enthusiasm of production enterprises. Improve the working mechanism of cross-departmental and cross-regional joint defense and joint control of material supply, and establish an information dynamic monitoring system from the whole chain of raw material supply, production, circulation, storage and use.

　　Engels said, "A smart nation will learn much more from the mistakes of disasters than usual." The Chinese nation has experienced many hardships in its history, but it has never been crushed. Instead, it has become more and more frustrated, constantly growing up and rising from the hardships. The Party Group of the National Health and Wellness Commission will resolutely implement the spirit of the series of important instructions of the Supreme Leader General Secretary on the prevention and control of the COVID-19 epidemic, resolutely implement the decision-making arrangements of the CPC Central Committee, strengthen the belief of winning, grit your teeth, continue to work hard and grasp the prevention and control work, and never say success lightly until you win the victory; At the same time, we should pay close attention to summing up experience and learning lessons, fill shortcomings, plug loopholes, strengths and weaknesses, build a sound, efficient and powerful mechanism and public health system to deal with public health emergencies, provide reliable health barriers for the people, and lay a more solid health foundation for realizing the goal of "two hundred years" and the Chinese dream of realizing the great rejuvenation of the Chinese nation.

For motorcycle enthusiasts, understanding the displacement of motorcycles is a very important indicator. Common motorcycles have displacement of 100, 112,150 and 175, while motorcycles with displacement above 200 are relatively few. If you have any other questions, you can continue to ask me questions.

The displacement of a motorcycle is usually expressed by CC, and 1 CC is equal to 1 milliliter (1ml), that is, 1 cubic centimeter (1cm), which is the volume of the engine. Therefore, the displacement of motorcycle refers to the volume of engine piston from bottom dead center to top dead center. If you want to know how many CC motorcycles have, you can refer to the following.

The largest motorcycle displacement in the world is 5730cc, while the smallest is 25cc. After understanding the concept of displacement, let’s take a look at the displacement of Maserati motorcycles. Maserati m157c22979cc has a displacement of 2,297.9cc, while Maserati President has a displacement of 2180-2780cc, Maserati GT has a displacement of 2180-2680cc, and Maserati GranCabrio has a displacement of 2600-2780cc. This information can help you better understand the performance and price of this motorcycle.

In addition, if you want to know the price of Maserati m157c22979cc, you can refer to the following information. According to the market situation, the price of Maserati m157c22979cc is between 21.8 million and 27.8 million yuan, while the price of Maserati President is between 21.8 million and 26.8 million yuan, the price of Maserati GT is between 21.8 million and 26.8 million yuan, and the price of Maserati GranCabrio is between 26 million and 27.8 million yuan. I hope this information can help you better understand the performance and price of this motorcycle.

Generally speaking, it is very important for motorcycle enthusiasts to know the displacement and price of motorcycles. If you have any other questions, please continue to ask me.

Protecting personal information and privacy has become a hot topic in the science and technology circle recently. At the 315 party, cases such as companies illegally collecting face information and cleaning up software stealing information from the elderly were exposed. From the perspective of the regulatory authorities, the protection measures for personal information are also increasing.

Last week, Yang Xiaowei, deputy director of the National Internet Information Office, said at a press conference that the Data Security Law and the Personal Information Protection Law are being stepped up to provide legal protection for data security and personal privacy protection at the legal level.

Yesterday, the State Internet Information Office, the Ministry of Industry and Information Technology, the Ministry of Public Security and the State Administration of Market Supervision jointly issued the Provisions on the Scope of Necessary Personal Information for Common Mobile Internet Applications (hereinafter referred to as the Regulations).

, which shall come into force on May 1, 2021.

Does the App have excessive collection of personal information? If the user does not agree to provide unnecessary personal information, the App refuses to provide users with basic functional services? In this regard, Sohu Technology reviewed the privacy policies of the top ten commonly used apps and compared them with the necessary personal information defined in the Regulations.

It should be noted that whether device and log information and Cookie belong to personal information is still controversial. If it is counted as personal information and strictly in accordance with the restrictions in the Regulations, Sohu Technology found that the top ten apps, including iQiyi, Baidu Map, Didi, Alipay, Meituan, Pinduoduo, Taobao, WeChat, QQ and Tik Tok, may need to be rectified. Because in addition to the necessary information mentioned in the Regulations, these apps will also collect users’ device and log information, Cookie and similar data files by default.

Generally speaking, equipment information mainly includes unique equipment identification code, login IP address, equipment model, etc. Log information mainly includes browsing records, retrieval records, access date and time, etc.

Of course, if the above information is not defined as personal information, then the personal information collection of these apps is basically compliant. Some apps have out-of-range information collection, which users can refuse and will only affect additional services.

Iqiyi:

In the "Regulations", the basic functional services of online audio-visual apps are "movies, music search and playback", and the basic functional services can be used without personal information.

In the privacy policy of iQiyi, iQiyi claims that the collection of device information and log information is to provide the most core service content display/play/download service. If the above information and/or permission are refused, the products and services may not be used. Iqiyi also stressed that individual device information, log information, etc. cannot identify the user’s identity information.

Specifically, the device information includes MAC address of the device, unique device identification code, login IP address, device model, device name, device identification, browser type and setting, language setting, operating system and application version, access mode to the network, network quality data, mobile network information (including operator name), product version number, and information related to the location of the device.

In terms of log information, iQiyi will automatically collect users’ personal online records and save them as relevant operation logs and service logs, including browsing records, likes/sharing/comments/interaction records, collection/attention/reservation records, playing records, playing duration, and date and time of visit.

Iqiyi said that Cookie and similar technologies may be used to collect some personal information of users, including their habits of visiting websites, browsing information and login information.

Didi:

In the "Regulations", the basic functional services of online car-hailing apps are "online taxi booking service and cruise taxi calling service", and the necessary personal information includes: 1. Mobile phone number of registered users; 2. The passenger’s departure place, arrival place, location information and whereabouts; 3. Payment information such as payment time, payment amount and payment channel (online booking taxi service).

In Didi’s privacy policy, personal information necessary to complete the above basic functions includes mobile phone number, itinerary information, payment information, location information, order information and transaction status, audio and video recording information, equipment information and log information.

Specifically, users need a mobile phone number and a password to register. If they log in with WeChat, they also need to obtain the OpenID； of WeChat platform. Travel information, including departure place, arrival place, whereabouts track, duration and mileage information; Payment information includes payment tools, payment account risk control information and payment status. If users use Didi Wallet, they need to set payment password, record balance, payment record, cash withdrawal record and bank card number.

In addition, Didi said that in order to improve the product safety capability, the sound information of the in-vehicle environment during the user’s trip will be obtained through software or hardware equipment. Some registered vehicles in the platform may be equipped with in-vehicle video recorders and other equipment, and users may be recorded with video information. Moreover, Didi will collect device information (including device model, operating system version, device settings, MAC address, device identifiers such as IMEI, IDFA and OAID, SIM card IMSI information, SIM card attribution, device environment, mobile application list and other software and hardware feature information) and log information (including browsing records, content retrieval, click to view records, transaction records, IP address browser type, telecom operator, language used, and access date and time).

Alipay:

In the "Regulations", the basic functions of online payment apps are "online payment, cash withdrawal, transfer and other functions", and the necessary personal information includes: 1. Mobile phone number of registered users; 2 registered user name, certificate type and number, certificate validity period, bank card number.

In Alipay’s privacy policy, users need to provide their mobile phone number or email address as account login names. Users also need to provide basic identity information, including name, nationality, gender, occupation, address, contact information, type, number and expiration date of valid identity documents, and color photocopies or photos of valid identity documents.

In the operation of balance payment, it is necessary to record the balance information and transaction information of the payment account; In fast payment, users need to provide the name of the bank, the card number of the bank card, the validity period of the bank card, the name and ID number, and the reserved mobile phone number of the bank; In the transfer operation, if you transfer money to someone else’s Alipay account, you need to enter the payee’s account, payee’s partial name and transfer amount; When transferring money to someone else’s bank card, you need to enter the payee’s name, card number and bank.

When a user makes a purchase, Alipay claims that it will collect the transaction information of the user directly or from merchants, including transaction amount, transaction object, transaction commodity, transaction time and delivery information (if any). If the user does not agree, the transaction may not be completed.

In addition, for security reasons, Alipay claims that it needs to record Alipay service category, mode, equipment brand, equipment model, equipment name, IP address, MAC address, equipment software version information, equipment identification code, equipment identifier, location, network usage habits, equipment-related application information and other log information related to Alipay services. If you don’t agree to record the above information, you may not be able to complete the wind control verification.

Baidu map:

In the "Regulations", the basic function service of map navigation App is "positioning and navigation", and the necessary personal information is: location information, departure place and arrival place.

Through Baidu Map Privacy Policy, we can see that the personal information directly provided by users and automatically collected by App includes: registration information, device information, location information, log information, vehicle information, address book information, calendar information, application list information, and the information beyond the scope is mainly collected for additional services.

For example, in terms of registration information, when registering a Baidu universal account, users need to provide the account name, avatar, secret email address, secret mobile phone, secret security questions, and create a password. Or, log in with a third-party account. Baidu map privacy policy points out that if you don’t log in to Baidu map, it will not prevent users from using the core business functions of location service and search service, but it will affect the use of additional business functions such as error reporting and comment.

Meituan:

In the "Regulations", the basic function service of catering take-away App is "catering purchase and delivery", and the necessary personal information includes: 1. Mobile phone number of registered users; 2. The consignee’s name, address and telephone number; 3. Payment information such as payment time, payment amount and payment channel.

In Meituan’s privacy policy, users need to provide their mobile phone numbers to create accounts, and improve relevant network identification information (such as avatar, nickname and login password, etc.); In terms of payment information, it is necessary to collect the order information, reconciliation information and other necessary information required by law; When it comes to delivery and other services, users need to provide the name, gender, mobile phone number, delivery address, house number, etc. of the consignee.

In addition, Meituan will also collect logs and equipment information. When users use the products/services provided by Meituan, Meituan will collect information such as browsing, searching, clicking, collecting, adding shopping carts, trading, after-sales, paying attention to, sharing and publishing, and save them as relevant web logs, including IP address, browser type, language used, operating system version, date and time of visit, telecom operator, network request, etc.

Meituan will also obtain user’s device information, including device attributes, connection and status information, such as device model, device identifier (IMEI/Android ID/IDFA/OpenUdid/GUID/OAID, SIM card IMSI, ICCID information, etc.), device MAC address, software list, telecom operator and other software and hardware feature information.

Pinduoduo:

In the "Regulations", the basic function service of online shopping apps is "purchasing goods", and the necessary personal information includes: 1. The mobile phone number of registered users; 2. The consignee’s name, address and telephone number; 3. Payment information such as payment time, payment amount and payment channel.

In Pinduoduo’s privacy policy, users need to provide their mobile phone number for registration to complete the basic function of "purchase", and Pinduoduo will collect the user’s equipment information, log information, order information and payment information.

Specifically, device information includes but is not limited to device type, device model, device setting, device identification code, device storage space, operating system and application version, language setting, resolution, and software and hardware feature information. In addition, Pinduoduo may write into the storage space of the devices used by users when accessing the Pinduoduo platform or using Pinduoduo services.

In terms of log information, Pinduoduo said that when users visit the Pinduoduo platform or use services, the system may automatically receive and record information on browsers and computers (including but not limited to IP address, browser type, search records, browsing records, browsing habits, language used, date and time of visit, telecom operators and web records of recording requirements).

The order information includes the name (or name) of the consignee, the receiving address and the telephone number. The order also contains the order number, the information of the goods or services purchased, the time of placing the order, the time of group formation, the actual payment amount and the payment method adopted. As for payment information, users can complete payment through third-party payment institutions, and the payment function itself does not collect personal information. However, Pinduoduo needs to share the user’s order number, transaction amount and transaction information required by other payment institutions selected by users with the payment institutions selected by users.

In addition, Pinduoduo said that users may know their identity and usage habits through cookies, but users can modify their acceptance of cookies or reject cookies from Pinduoduo through their browsers.

Taobao:

"Taobao Privacy Policy" shows that in addition to the telephone number required for member registration, the company will collect information about users’ collections, purchases and purchases, and the location of users to recommend goods and services. For the sake of security, Taobao said that it needs to collect and process the user’s equipment information and log information. In addition, in order to provide preferential information about nearby goods and services, the user’s location information will also be read, but the user can choose to turn it off.

Taobao said that most of the above personal information was provided by users voluntarily, or Taobao obtained it through Cookies, SDK and similar technologies when users used products, and some of it was obtained indirectly from third parties.

Wechat:

In the "Regulations", the basic functional service of instant messaging apps is "providing online instant messaging services such as text, pictures, voice and video". The necessary personal information includes: 1. The mobile phone number of registered users; 2. Account information: account number and account number list of instant messaging contacts.

The Guide to Privacy Protection of WeChat shows that when users register for WeChat service, the information they need to provide includes account information, mobile phone number, device model, operating system, login IP address, search conducted on WeChat, records of viewing operations and other log information. WeChat calls this kind of information "the basic information that must be collected to provide services".

When using functions such as nearby people, shaking, face-to-face group building and nearby applets, WeChat will record the geographical location information after obtaining the user’s consent. If it refuses to provide it, it will not be able to use the above functions. Wechat search, search and take a look also collect search records, reading records, recommendation records and visit times, comments and interaction records.

With the continuous superposition of WeChat functions, in addition to the basic communication functions, WeChat also carries many other needs, which inevitably involves more personal information collection.

QQ：

"Guidelines for QQ Privacy Protection" shows that when users use QQ services, they will collect log information such as device model, operating system, device Mac address, unique device identifier, application ID, login IP address, QQ software version number, access mode, type and status, network quality data, operation log, service log information (such as your browsing history under reading function, service failure information, etc.), which is for providing information.

QQ will collect some sensitive information, such as steps, mobile phone contact information and geographical location information, when users use some functions, but refusing to provide them will make users unable to use related specific functions, but will not affect the use of other QQ functions.

In addition, third-party partners of QQ will use third-party SDK to collect and use users’ personal information. For example, users can share specific content to Sina Weibo, and QQ is connected to Sina Weibo SDK. Third-party partners may collect personal common equipment information and network status. When users use Huawei mobile phones, the mobile phone manufacturer Push SDK accessed by QQ needs to collect the MAC address and unique identification information (such as IMEI) of the mobile phone device, and may collect parameters such as the user’s mobile phone model, system type, system version, network status, etc. for pushing information.

Like WeChat, the user information collected by QQ is also out of scope, but according to the Guidelines, if you refuse to provide relevant information, it will only affect the corresponding functions and will not affect the basic functions.

Tik Tok:

In the "Regulations", the basic function service of short video apps is "video search and play for no more than a certain period of time", and the basic function service can be used without personal information.

Tik Tok Privacy Policy points out that the information provided by users and obtained by automatic means includes account number, identity authentication, log information (click, follow, collect, search, browse and share), release information, address book, geographical location information and equipment information.

However, Tik Tok said, "Based on our cooperation with communication operators, when you use the" one-click login "function of Tik Tok, the operator will send us your mobile phone number with your express consent, so that we can provide you with fast login service. The mobile phone number belongs to personal sensitive information. If you refuse to provide it, you will not be able to register and log in to Tik Tok by "one-click login", but it will not affect your registration and login by other means, nor will it affect the normal use of other functions. "

In addition, Tik Tok said that in order to improve the uploading speed of audio and video, enrich the publishing function and optimize the experience, when users publish audio and video, Tik Tok will temporarily load the audio and video to the server before clicking "Publish" to confirm the uploading. However, users can turn it off in the settings.

To sum up, users’ device information, log information and Cookie are basically collected by default. After entering the App, there is no relevant button to choose to reject the "collected" device and log information; If you want to reject the "collected" Cookie, you need to turn off the relevant permissions in the browser, and you need the browser to support the relevant functions.

For example, in the Regulations, online audio-visual apps can use basic functional services without personal information. In iQiyi’s privacy policy, iQiyi claims that refusing to provide equipment information and log information may lead to the inability to use products and services.

It should be noted that the definition of whether device information, log information, etc. belong to personal information is still vague. Pinduoduo mentioned in his privacy policy that individual device information, log information, search keyword information and other information or data that cannot be directly linked with a specific individual are not personal information or personal sensitive information. However, according to the national standard "Information Security Technology Personal Information Security Specification" implemented in October last year, online records, common equipment information, etc. belong to personal information.

CCTV News:The Guangdong Provincial Health and Health Commission reported today (June 1) that there were 11 new confirmed cases in Guangdong on May 31, of which 1 case was diagnosed as asymptomatic infection, all of which were reported in Guangzhou. Two new cases of asymptomatic local infection were reported in Guangzhou. Since yesterday, Guangzhou has adjusted the pace of vaccination, first arranging group appointments and collective vaccinations for key industries and key groups in an orderly manner, suspending individual appointments and social vaccination for COVID-19 vaccines.

Dawn, Vice Mayor of Guangzhou:Recently, the general public’s willingness to vaccinate is high, and the inoculation points are overcrowded. In order to reduce the possible risk of Covid-19 infection, we temporarily stop social vaccination. Please rest assured! We will restart personal appointment vaccination and on-site vaccination as soon as possible according to the prevention and control situation.

The first task: strengthen the flow and trace the source and cut off the communication chain.

Li Ming, deputy mayor of Guangzhou, said that the virus gene sequencing of all the infected people in this epidemic is highly homologous, and all the infected people are mutant strains found in India. This virus has the characteristics of short incubation period, fast transmission speed and high virus load. Therefore, Guangzhou strengthened community prevention and control, and suspended social vaccination of COVID-19 vaccine. But will this affect the progress of establishing an immune barrier? Let’s listen to the experts.

Wu Hao, expert of Guangdong Working Group of the State Council Joint Prevention and Control Mechanism Comprehensive Group:Why stop the vaccination of some vaccines and concentrate on nucleic acid detection and screening is to strive for early detection. Vaccination is to produce antibodies, which may take some time. For the prevention and control of this epidemic, the role of vaccines is not particularly great. Generally speaking, the epidemic can be controlled within 28 days, that is, within two incubation periods. This is the first point. Second, generally speaking, vaccination in risk areas, especially social vaccination, may lead to the gathering of people and the possibility of unnecessary cross-infection. Therefore, the suspension of vaccination in some areas is also to avoid crowd gathering. Third, the primary task at present is to prevent and control the epidemic situation and cut off the community transmission chain. It is scientific to concentrate all efforts to control the source of infection and cut off the transmission route, and to suspend the adjustment of vaccination work.

As we all know, Guangzhou is a first-tier city, and we can’t completely stop the city, but for the "core area" of the epidemic, it is required to stop the area and reduce the possibility of cross-infection. Therefore, the core area and sub-core area are adopted to find the most appropriate balance between life production and epidemic prevention and control.

Original Han Xiaoni’s guide to Shanghai residents’ life is included in the topic # Time-honored brand 1# Fresh meat moon cake 1.

The "moon cake season" is here again. The surging fresh meat moon cake industry in Shanghai is launching a new round of queuing time competition.

In fact, behind the uproar, Shanghai’s time-honored brands have many "secrets" about fresh meat moon cakes.

Where to start with too much material? Why don’t we start with the story of "Rashomon" between Guangming Village, Changchun and Harbin, the "Big Three" on Huaihai Road?

one

A long queue of fresh meat moon cakes in Guangming Village

Aunt, uncle and uncle came prepared.

I brought all the benches.

The Guangming Village on Huaihai Road is still in the same style this year, and the long queue to buy fresh moon cakes these days has been lined up to "Popeyes".

In fact, as early as late August, more than a month before the Mid-Autumn Festival, we found that this team "re-emerged".

A pot of 65 moon cakes and five boilers started in unison. In the afternoon of the working day, the long queue to buy moon cakes still blocked the alley next door.

An uncle in a white Polo shirt and a briefcase with one shoulder just squeezed out of the crowd and carried four boxes of fresh meat moon cakes in his hand.

"Allah’s age is more meticulous (careful), and I came to make a sample yesterday. I have to wait for an hour and a half in the morning, and the salesperson said that there will be fewer people in the next half day (afternoon). "

"I came over today to see that the team was quite long, and I bought it in less than 10 minutes."

"In fact, it is the most cost-effective to buy now, and you don’t suffer from queuing." My uncle is happy to share his "wrong peak" buying experience.

As early as late August,

Many customers came.

Cuofeng bought moon cakes.

"My name is lu, lu wan district. I am old Luwan, and buying this (moon cake) is nostalgic. " He said.

It turns out that the 73-year-old Lao Lu was born in Le ‘anfang opposite Guangming Village.

He came here to buy four boxes of moon cakes because there are four brothers and sisters, and he is going to send a box to the family.

Fresh meat moon cakes on Shanghai beach can be roughly divided into boiler pie and oven pie.

Lao Luting boiler pie. He said: "Now most of them are baked in the oven, and the baked grains are round, like steamed bread. Biting down is all flour, and it is stiff, indicating that the pastry is not done well. "

The fresh meat moon cakes in Guangming Village are baked in the boiler. "Its skin is crispy, and when you hold it in your hand, it looks like snowflakes layer by layer."

Fresh meat moon cake in Guangming Village

Belong to the "boiler school"

Both sides of the moon cake are flat.

I have bought it for many years, and Lao Lu even knows the "inheritance" of his mooncake skills clearly.

"It turned out that an old master was doing it himself in the first generation, and it was always good to eat the minced meat."

"We belong to the mouth is a knot in one’s heart. After the old master retired two years ago, we found that there was sugar in the stuffing, which was not delicious. Fortunately, it was changed back immediately after one year. "

"Now are two aunts in the roast. However, I think the master’s’ True Sutra’ has basically been handed down. "

Auntie used a pan.

On-site baking of fresh meat moon cakes

Has been "true" by the master.

two

In Shanghai’s "Fresh Meat Moon Cake List" commented by the public, Guangming Village currently tops the list and stands at the top of the contempt chain.

However, in the middle section of Huaihai Road (), which is characterized by cakes and cooked food and has successfully developed a "earthy taste", other time-honored brands are not "vegetarian".

Bright Village is not the only one selling fresh meat moon cakes.

Taikang, which has set up a baking counter for local products all over the country, and Laodafang in the South District, which has just opened its store, are "away from home", but the price is set at "proud", and one fresh meat moon cake is sold in 6 yuan.

Changchun Food Store and Laodachang are "old lands", and the price of fresh meat moon cakes is the same as that of Guangming Village, so they sell one from 5 yuan.

Laodachang is also a "boiler pie", and there is a pan in the shop that is now for sale.

Lao da Chang de fresh meat moon cake

Do it now and sell it now

There are many people who like it.

Although the popularity is not as good as that of Guangming Village, there are people queuing in twos and threes from time to time at the counters shared by Liuxin Egg-yolk Crisp, Barbecued Crisp and Coconut Roll.

In contrast, Changchun treats fresh meat moon cakes more seriously and has set up a special counter.

Its fresh meat moon cakes are usually "oven pie", but near the Mid-Autumn Festival, the variety of traditional boiler baking has recently been added.

Changchun food store

Specially set up a fresh meat moon cake counter.

The poster emphasizes the use of Eisen meat.

Speaking of fresh meat moon cakes, Changchun sighed.

The so-called "thirty years in Hedong, thirty years in Hexi", once upon a time, fresh meat moon cakes in Changchun were the "king of popularity" in this street.

"Allah was originally artificial, baked with a pan of charcoal fire, and began to do it in 1997." Insiders in Changchun said, "There are about ten years in Guang Chen, and Allah has done a good job."

Changchun is now all year round.

Fresh meat moon cakes baked in an oven

Add "Boiler Edition" before Mid-Autumn Festival.

In this regard, insiders of Guangming Village also admit that fresh meat moon cakes in Changchun sold better than them at first.

As for how to catch up with it later, insiders in Guangming Village say:

"One year after the renovation (referring to Changchun), Allah began to overtake. In fact, we were ready before this, and the quality was quite tight. So I rushed out once I had the chance. "

In this regard, Changchun is noncommittal, just saying: "We are ancestors of fresh meat moon cakes." He also revealed that Guangming Village had learned from them in his early years.

three

I heard that the fresh meat moon cakes in Changchun are "ancestors", and Harbin Food Factory laughed.

An old mage who worked in Harbin Food Factory for many years told us: "We first taught Changchun fresh meat moon cakes."

The origin is this:

Harbin and Changchun belong to Shanghai Tobacco Group.

"Changchun was originally just a retail store. They want to diversify and be a’ front shop and back factory’-the workshop upstairs produces moon cakes and then sells them in the shop downstairs. "

Therefore, as a brother unit of the same group, Harbin is duty-bound to teach the skills of making moon cakes.

In Harbin, which started with Russian West Point, fresh meat moon cakes are actually well-founded. Because a few years ago, Gao Qiao Food Factory was merged into Harbin.

Back then, Gao Qiao Food Factory’s fresh meat moon cake was also a famous brand on Huaihai Road.

In 1983, it was reported in Wen Wei Po that Gao Qiao Food Factory on Huaihai Road insisted on supplying fresh meat, moon cakes and other special varieties, which were well received by consumers.

In Wen Wei Po in 1983.

On the products such as fresh meat and moon cakes in Gao Qiao Food Factory

Sent a photo news (right)

There is even a saying that the predecessor of fresh meat moon cakes is Gao Qiao muffins.

Gao Qiao muffin is one of the four famous spots in the ancient town of Gao Qiao, which has a history of one hundred years. Among them, Gao Qiao muffins with fresh meat stuffing are crispy and juicy, which is said to have gradually evolved into fresh meat moon cakes.

Now that Changchun and Guangming Village are leading the way, the old master of Harbin admits: "The apprentice defeated the master."

In this regard, Harbin is also calm: "Their meat stuffing is wrapped on the spot and baked very fresh. Unlike our meat stuffing, it was delivered after being frozen in the factory on Quxi Road. "

"So we thought about it, and our focus is not on fresh meat moon cakes."

The "Big Three" on Huaihai Road have their own opinions about fresh meat moon cakes, which have been interpreted as a "Rashomon" story.

four

Looking at the whole country, Shanghai may be the city that loves fresh meat moon cakes most. Hungry take-away data show that last year, Shanghainese ate 53% of the country’s fresh moon cakes.

When did Shanghainese begin to like fresh meat moon cakes? It is probably impossible to test the age.

However, we can see from the database that as early as 1928, an advertisement for old Yuchang fresh meat moon cakes on Aiduoya Road (now Yan ‘an East Road) was published in Shenbao.

This advertisement in Shenbao, a bus stop at Sinan Road, Huaihai Middle Road, said

Lao Yu Chang de Xiao zhi fresh meat moon cake

"Choose the best ingredients, so it’s delicious."

Regarding the origin of fresh meat moon cakes, the version introduced by the real boss room is that in the past, there was a kind of fresh meat dumplings that was very popular in Soviet-style tea.

Its outer skin is brown and crispy, the middle layer is delicate and crisp, and the inner layer is fresh and firm meat stuffing.

Later, a master "opened his brain wide" and changed the shape and size of fresh meat dumplings, which became fresh meat moon cakes.

Zhen Lao da Fang de fresh meat moon cake

Belong to "oven pie"

There are also many fans.

On September 14th, 1980, Liberation Daily reported that there were 147 units producing moon cakes in Shanghai catering industry that year, among which 127 households produced fresh meat moon cakes.

In Liberation Daily in 1980.

Report on Mid-Autumn Moon Cake

Two years later, Wen Wei Po reported that on the eve of Mid-Autumn Festival, nearly 200 restaurants in this city served fresh meat moon cakes. In order to meet the needs of consumers, the supply of fresh meat moon cakes this year increased by about 50% compared with the previous year.

The supply of stores and output both increased because "fresh moon cakes are crispy in skin, big in stuffing, fresh and bittern in meat, salty and sweet, and have a unique flavor. Generally, they are sold now, baked while cooking, and full of fragrance, which is very popular among consumers."

In 1989, Liberation Daily continued to report that "the sales of sweet moon cakes dropped sharply, but the sales of fresh moon cakes soared."

"Salty moon cakes are the most popular ones, so there are more than 70 shops selling fresh meat moon cakes on the streets of Shanghai this year, and even some fresh meat moon cakes made by big cake stalls are queued, which is in short supply."

In Liberation Daily in 1989

Report on Mid-Autumn Moon Cake

According to the report, fresh meat moon cakes are favored because the tastes of Shanghainese are changing.

"A customer who queued up in front of Yuelaifang Food Store in Putuo District told the reporter: Nowadays, moon cakes are like sugar cakes, which are too sweet and expensive. They are not as good as cheap and good meat moon cakes, which are fresh and fragrant."

By the way, Yue Laifang, who lives in the west of Shanghai, also has a name in the "History of Fresh Meat Mooncakes in Shanghai". Many people believe that fresh meat moon cakes were first sold by Yue Laifang.

It can be seen that over the years, Shanghai people’s preference for fresh meat moon cakes has been increasing day by day and has never been reduced.

five

If we say that the "love and hate" between Guangming Village, Changchun and Harbin on Huaihai Road around fresh meat moon cakes is a story of nearly twenty years.

Then, on Nanjing Road, another famous commercial street in Shanghai, the real old house has been famous for a long time.

Before the Mid-Autumn Festival in 2003

The queue of the real boss’s room is grand

/Shao Jianping photo

As early as 1982, it was reported in the newspaper that the fresh meat moon cakes in the real boss’s room won the first prize in the quality appraisal of moon cakes by catering companies in the city.

In 1986, Xinmin Evening News reported, "The fresh meat moon cakes produced by this store pay attention to the strict control of specifications and quality, and the minced meat is all lean-legged meat. Since its listing, the daily sales volume has reached about 3,000 kilograms. "

In Xinmin Evening News in 1986

A report on the real boss’s house

In 2005, the Jiang Shen Service Herald wrote: "Every year’s’ moon cake season’, there will be amazing all-weather’ long queues’ here, sometimes even winding more than 100 meters!"

However, on Nanjing Road, the real boss has a close competitor-Taikang.

▼

Public comment

Netizens like the mooncakes of the two families.

Compare them.

In 2011, "Morning News" took stock of the "queuing index" of the time-honored fresh meat moon cakes in Shanghai. The two companies are comparable, and the queue time is about 6 hours.

A report in the Morning News in 2011

Inspected the time-honored brands.

"queuing index" of fresh meat moon cakes

What I want to tell the people who eat melons quietly here is that these two food stores with their own fans are actually "a family"-both belong to Taikang Food Co., Ltd.

Some people go to Huaihai Road and Nanjing Road to queue up to buy moon cakes every year, but in the eyes of citizens in the western district, the fresh meat moon cakes in the old house in the western district are the best ones.

The story of the real boss’s house and the old boss’s house in the west end of the country, which was taught by the same family in the early years, has been "eight" before, so we can’t press it here.

The fresh meat moon cakes of these two companies have always been equally famous, ranking almost the same.

We went through the newspaper pile again, and in 1982 and 1986, when the real boss room was reported, the boss room in the west side was also reported.

"At the entrance of Jing ‘an Temple’s’ Western District Old House’, customers often queue up to buy fresh meat moon cakes. An old uncle praised:’ the fresh meat moon cakes here are delicious and keep on selling all year round.’ ….. Near the Mid-Autumn Festival, the business of "the old house in the west side" is better. On September 7th, more than 14,700 fresh meat moon cakes were sold. "

-Xinmin Evening News, September 08, 1982, "The fragrance of cakes is accompanied by the fragrance of osmanthus"

Just like the real boss’s room.

The old house in the west side is also often there.

Appeared in reports about fresh meat moon cakes.

"The special fresh meat moon cakes produced by the old house in the west area of Jing ‘an Temple this year are among the best in the evaluation of the city tobacco and sugar company."

-Xinmin Evening News, September 12, 1986, "Fresh meat moon cakes here are welcomed by customers"

They all say "orange in the south and orange in the north". Last year, our old friend, folk photographer Shou Yousen, saw in Jing ‘an Temple that the fresh meat moon cakes in the old house in the West District were treated in line as usual.

Taikang, who had a long queue on Nanjing Road, opened the counter next to the old house in the west, but it was deserted. .

Seeing Taikang, which is very popular on Nanjing Road.

It’s cold next door to the old house in the west side

Shouyousen sent a circle of friends.

It seems that Shanghainese eat fresh meat moon cakes, which are not only delicious, but also famous and lively.

References:

1. Qiu Wenhan, "Long queues on Nanjing Road only taste Mid-Autumn Festival", Jiefang Daily, September 11, 2019.

2. Tang Ye, Huang Yongdi and Huang Jianjian, "Where are the earliest fresh meat moon cakes? Only Shanghai gourmets know, Jiefang Daily Shangguan News, August 27, 2017.

3. Xu Yanfei, "Shanghainese ate 53% of the fresh moon cakes in China", Morning News, September 13, 2019.

4. Gu Zheng, "For this dough of 4 yuan, some people stand with a backache, and some people are busy until 2 o’clock in the middle of the night", WeChat WeChat official account "Guide to Shanghai Residents’ Life", August 26, 2018.

5. Ji Ming, "Mid-Autumn moon cakes enter the peak of production and sales", Jiefang Daily, September 14, 1980.

6. Ji Ming, "Fresh moon cakes are full of fragrance", Wen Wei Po, September 24, 1982.

7. Sun Weixing, Shi Peining, "The Fragrant Cake Accompanies the Fragrant Osmanthus fragrans", Xinmin Evening News, September 08, 1982.

8. Xu Jingyuan, "The quality of moon cakes in a century-old shop is strictly controlled", Xinmin Evening News, September 3, 1986.

9. Zhou Minglu, "Fresh moon cakes here are popular with customers", Xinmin Evening News, September 12, 1986.

10. Yu Kanghua, "Weak sales in the moon cake market", Jiefang Daily, September 14, 1989.

11. Chen Xiaojun and Chen Haiyan, "Taking stock of" Lailaifeng "food" These shops are always waiting in line! Jiang Shen Service Herald, December 07, 2005.

12. Xu Yun, Mao Yi and Chen Shuyi, "8.5 hours! The queue record of fresh meat moon cakes will be refreshed again, Morning News, September 10, 2011.

－ END －

For more stories about Shanghai, click on the picture below.

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Writing manuscript: Han Xiaoni/Taking photos: Han Xiaoni/

Draw a picture: Erhei/Compile a manuscript: Han Xiaoni/

Write a brush: Chen Dongni/Make a picture: Erhei/

Namwin: Chen is not funny/

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Original title: "Secret History of Fresh Meat Mooncakes in Shanghai Beach"

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　　The scale of cross-border e-commerce transactions has grown rapidly in recent years. In 2013, according to iResearch’s estimation, the transaction volume of cross-border e-commerce in China was about 3.1 trillion yuan, with a compound annual growth rate of 31.1% from 2008 to 2013, accounting for an increasing proportion of the total import and export trade. At present, China’s cross-border e-commerce trade is still dominated by exports, accounting for more than 80%, but the proportion of import trade is also gradually increasing.

　　Geographically, each region is also developing regional cross-border trade e-commerce. In 2012, the National Development and Reform Commission and the General Administration of Customs approved Shanghai, Chongqing, Hangzhou, Ningbo and Zhengzhou as pilot cities for cross-border trade e-commerce. In 2013-14, some cities were successively included in the pilot cities of cross-border trade e-commerce. Cities such as Yiwu and Xiamen have begun to focus on building local cross-border trade e-commerce platforms, logistics platforms and payment platforms. Since 2013, cross-border trade e-commerce in all regions has achieved rapid growth.

　　In the process of e-commerce of traditional cross-border trade, the business in emerging markets has grown very rapidly. In 2013, in China’s export trade, the total export volume of the United States, Japan and Europe accounted for about 39%, while Africa and Latin America accounted for about 4% and 6% respectively. In the field of export e-commerce, statistics from EBAY and Alibaba show that the cross-border trade volume and growth rate of Argentina, Israel, Russia, Brazil and other countries are particularly prominent.

　　China’s annual export trade scale is at the level of 10 trillion RMB, and the market space is huge. In 2013, China’s export trade reached 2.2 trillion US dollars (about 13.6 trillion RMB), and the total import and export trade was about 4.2 trillion US dollars. According to iresearch, in 2013, China’s cross-border e-commerce transaction volume was 3.1 trillion RMB. Massive market demand has brought huge growth space for the development of e-commerce in cross-border trade.

　　From the perspective of subdivided products, most export categories are suitable for expanding e-commerce channel sales.

　　According to the data of the General Administration of Customs in the first half of 2013, more than 50% of China’s export commodities are mechanical and electrical products, and labor-intensive products such as textiles and clothing account for about 20%. Compared with bulk raw materials, consumer goods such as mechanical and electrical products and textiles are less difficult to trade e-commerce. From the perspective of commodity structure, China’s export e-commerce space is also considerable.

    The "trade-in" of consumer goods has recently received great attention from the society.

    Not long ago, the "Implementation Plan for Promoting Trade-in of Consumer Goods in Anhui Province" was promulgated, which encouraged the trade-in of consumer goods, promoted the exchange of "energy" for automobiles, "intelligence" for household appliances, and "rejuvenation" for home improvement and kitchen and bathroom, so as to better meet people’s growing needs.

    On May 23rd, the national trade-in campaign for consumer goods-Anhui Station and the 2024 "Hui Dong Consumption Better Life" Huimin Consumption Season in Anhui Province were launched simultaneously in 16 cities across the province, marking the accelerated landing of the trade-in campaign for consumer goods.

    How strong is the preferential treatment when government and enterprises join hands?

    "How much can I subsidize the purchase of this air conditioner now?"

    "We have trade-in subsidy and enterprise subsidy. The price of this air conditioner is 9999 yuan, and the price after enjoying our enterprise subsidy is 7599 yuan. If you have an old machine, you can enjoy 750 yuan’s trade-in subsidy on the basis of 7599 yuan. If you don’t have the energy-saving subsidy policy of 5,000 yuan less 500 yuan, it is still very favorable."

    A few days ago, when the reporter saw Li Wenchang, director of alliance channel of Anhui Branch of Haier Group, at the exhibition site of Huimin consumption season start-up activity in Hefei, he was busy introducing products and related subsidy policies to exhibitors in front of the booth.

    "I didn’t expect that so many people came to the exhibition on the working day today. We closed three orders in the morning, which made us full of confidence in the sales in the next few days." Li Wenchang told reporters that this time as a manufacturer, the products he brought were refrigerators, air conditioners, washing machines and so on, and the preferential strength of each product was also different.

    "For the’ trade-in’ activity, we have formulated a plan to implement a variety of’ rejuvenation’ models from single items to complete sets to scenes. The maximum subsidy for single items is 2,000 yuan, the maximum subsidy for complete sets is 5,000 yuan, and the maximum subsidy for scene replacement is 40%." Li Wenchang said.

    The reporter learned that in order to further stimulate the consumption potential, many measures have been taken in all parts of our province to encourage all localities to adopt ways such as issuing consumer vouchers to promote the "trade-in" of consumer goods. Local governments purchase green smart home appliances for individual consumers, and the subsidy standard for consumer vouchers (consumption subsidies) can reach up to 10% of the sales price. Local governments can subsidize fuel passenger cars up to 5% of the sales price and new energy passenger cars up to 6%. The subsidy standard for selling or scrapping personal existing passenger cars and buying new energy passenger cars can reach 8%, and the subsidy standard shall be formulated and implemented by all localities in light of local conditions. In addition, home improvement enterprises (platforms) are encouraged to launch preferential profit-making activities in the fields of home improvement, kitchen and bathroom.

    Consumer season activities not only bring economic benefits to enterprises, but also provide consumers with rich commodity choices and preferential experiences.

    According to Dai Xiaohui, general manager of Anhui-Jiangxi Region, the domestic division of Chery Automobile Sales Co., Ltd., the distribution of subsidies has narrowed the distance between enterprises and consumers, which is a win-win choice.

    "This time, we brought 20 models of its four major brands-Chery, Xingtu, Jietu and iCAR, not only fuel vehicles, but also new energy vehicles. The old vehicles can be subsidized up to 50,000 yuan." Dai Xiaohui said that they have received more than 20 groups of exhibitors.

    "Chery’s Arrizo 8 high-energy version is really good. I just experienced it. I feel very comfortable sitting in it. I am thinking about getting one now." Hefei citizen Mr. Zhu said.

    This "trade-in" is also reflected in many real estate enterprises.

    Walking into the real estate exhibition area not far away, you are greeted by rows of neat and orderly housing enterprise booths. The booths are full of visitors who come to consult, and the staff are enthusiastically introducing the advantages and characteristics of various real estate projects to them.

    "Much better than expected! We have arranged for someone to send some citizens to the sales office to see the room type. " Kang Ting, a booth staff member of Poly Development Holding Group Co., Ltd., told the reporter that the sales of Heguang Jingjing project rose not long after the introduction of the old-for-new scheme for consumer goods in the province, which was still very useful.

    Guide the upgrade, "replacement" is more intimate.

    In this Huimin consumption season, there are not only supporting policies such as canceling the lower limit of interest rate policy for commercial personal housing loans for the first home and the second home, and reducing the down payment ratio of commercial personal housing loans for the first home and the second home, but also policies such as "exchanging old ones for new ones" and tax rebates and interest subsidies, as well as preferential activities customized for this event by exhibitors and financial institutions in line with the principle of benefiting the people.

    The policy "gift package" is complete, and there are many preferential activities. How to implement them is the most concerned issue for consumers.

    Ms. Wu, a citizen of Hefei, has a house next to Xinghua Park in Luyang District. At present, her children live there. "This house has been used for many years. The equipment and facilities of the house are gradually aging, and some problems have appeared. In addition, the community environment is not very good. I have always wanted to replace it, so I will come to the event site to have a look." Ms. Wu said.

    How to change the "old for new"?

    At present, the "trade-in" of consumer goods is not the exchange of similar products in the traditional sense, but closely follows consumers’ pursuit of smarter, higher-end and greener, and continuously stimulates new consumer demand by improving product quality and supply level.

    Taking the automobile industry as an example, during the period from April 24 to December 31, 2024, if individual consumers scrap the fuel passenger cars with national emission standards of Class III and below or the new energy passenger cars registered before April 30, 2018 (including that day), and purchase the new energy passenger cars listed in the Catalogue of New Energy Vehicles with Vehicle Purchase Tax Exemption by the Ministry of Industry and Information Technology, the subsidy will be 10,000 yuan; Scrapping passenger cars with national emission standards of Grade III and below and buying passenger cars with emission of 2.0 liters and below will be subsidized by 7,000 yuan.

    At the same time, the provinces and cities jointly arrange financial funds to support automobile consumption. Based on the price of the Uniform Invoice for Motor Vehicle Sales, the subsidy standard for fuel passenger cars can reach 5% of the sales price, and the subsidy standard for new energy passenger cars can reach 6%; The subsidy standard for selling or scrapping personal existing passenger cars and buying new energy passenger cars can reach 8%.

    Work together to promote "getting rid of the old is easier"

    The reporter learned in the interview that some consumers still hold a wait-and-see attitude towards the "trade-in" activity, and there are concerns such as "dare not change" and "unwilling to change".

    How to dispel consumers’ concerns and let consumers "rest assured"? It is necessary not only to show "full sincerity" so that consumers can buy satisfactory high-quality products, but also to proceed from the overall situation, and the government, financial institutions and enterprises should form a joint force to promote the sustainable development of the "trade-in" action.

    Anhui Supervision Bureau of the State Financial Supervision Administration actively guides all kinds of financial institutions to deepen consumer finance market segments and better serve the real economy through differentiated financial services. In terms of the supply of "good houses", we actively cooperate with local governments to implement differentiated credit policies, speed up the implementation of the coordination mechanism of urban real estate financing, and ensure that qualified "white list" projects "should be fully loaned".

    At the same time, financial institutions are encouraged to appropriately relax the application conditions for auto loans, reduce the down payment ratio of auto loans, and reasonably determine the interest rate and term of auto loans under the premise of legal compliance and controllable risks; We will reasonably increase the loan amount, optimize the loan application and approval process, promote online instant processing, and improve the timeliness of financial services around the aspects of home appliances trade-in, home appliances going to the countryside, and smart homes.

    "From the policy’ gift package’ to preferential activities to financial services, all parties have taken relevant measures, but we have to say that at present, we still face some difficulties and blocking problems, especially in the recycling of household appliances. The problems of’ no one collects’ and’ difficulty in going downstairs’ are bothering us, and naturally we are too lazy to replace new household appliances." Ms. Huang, who lives near Luogang Park in Baohe District, Hefei, told the reporter.

    In order to make it easier for consumers to "get rid of the old", the relevant departments of our province require the home appliance sales enterprises involved in the trade-in of consumer goods to provide consumers with "one-stop" services for sending new, collecting old and disassembling home appliances in conjunction with after-sales and recycling enterprises; Actively promote the "internet plus recycling" model, encourage recycling enterprises to use mobile App, WeChat applet and other services to carry out "online reservation and offline recycling", open up the difficulties of recycling used household appliances, and effectively enable consumers who need new ones to enjoy more preferential treatment.

    "Next, together with the Provincial Department of Housing and Urban-Rural Development and other units, we will adopt the mode of linkage between provinces and cities and joint efforts of government and enterprises to extensively carry out high-quality consumption promotion activities, strengthen the supply of houses, new cars and beautiful homes, and further stimulate consumption vitality and promote the development of circular economy through’ real money and silver’ subsidy measures and preferential policies." The relevant person in charge of the Provincial Department of Commerce said.

Yangzi Evening News/Zi Niu News reporter Xu Qianqian Yang Yan

　　Crayfish with heavy taste is actually a food that doctors need to stay away from. Crayfish can also be linked to health? The answer given by Chinese medicine and chef is to do both subtraction and addition. "Subtraction" requires less oil, less salt and less seasoning, while "addition" can add several Chinese medicines into the dish to unlock the taste of "health preservation".

　　● Garlic-flavored crayfish

　　Chef Wang presented us with the first crayfish with garlic and fragrant flavor, and the materials used were very simple and the method was not complicated.

　　"Wash crayfish, set aside. Stir-fry garlic with butter and soybean oil, then add water, angelica dahurica, put lobster into the pot, cook it with high fire, then add a tablespoon of garlic until the soup is thick, and a pot of summer hard dishes will be baked. " Wang Chao suggested that when cooking crayfish at home, you don’t need to oil it first, so that the lobster will be fresh and not greasy. However, this dish needs enough mashed garlic to make the lobster sauce thick and delicious.

　　"There is a Chinese medicine that can help dispel wind and overcome dampness, reduce swelling and discharge pus, and relieve pain: Angelica dahurica, which is very suitable for summer and gives crayfish a faint fragrance." Yun Chen said.

　　● Lemon lobster with clear water

　　Another lobster with lemon and clear water is cooked with ginger, dried tangerine peel, yellow wine and pepper until the lobster is cut off (which means cooked), and then taken out. Then use ginger, onion, pepper, add a little Chinese medicine Amomum, add salt, and continue to cook crayfish until it tastes good, and then go out of the pot.

　　Pericarpium Citri Tangerinae is warm and bitter, and has the effects of regulating qi and strengthening spleen, eliminating dampness and resolving phlegm. Amomum cardamom is a Chinese herbal medicine that can be seasoned. This dish retains the original flavor of crayfish to a great extent, and is blended with many kinds of traditional Chinese medicines, and the soup is relatively light. Chef Wang prepared a dish of "unique dip" for this dish, which was mixed with garlic paste, green pepper, coriander, sesame oil, soy sauce and white sugar, and the lobster meat was dipped in it, which was absolutely memorable.

　　Health reminder

　　Crayfish is delicious, but don’t overdo it.

　　Crayfish is low in fat, high in protein and rich in astaxanthin, which often exists in red substances such as shrimp yellow and shrimp shell, and has strong antioxidant capacity. Cooking style is a very important factor in the unhealthy impression of crayfish.

　　Yun Chen reminded that crayfish with bright colors and good activity must be purchased through regular channels, thoroughly cleaned and cooked for more than 15 minutes, so as to effectively kill pathogenic microorganisms and avoid causing digestive tract symptoms such as acute gastroenteritis. In addition, dead shrimp should not be eaten, and shrimp heads should be eaten carefully.

　　Chinese medicine also believes that shrimp and other aquatic products are cold in nature, and eating more may increase the burden on the gastrointestinal tract and easily cause symptoms such as abdominal pain and diarrhea. In recent years, it has also been reported that a small number of people suffer from rhabdomyolysis after eating crayfish. Therefore, although crayfish is delicious, it must be eaten in moderation.

　　"In the summer, the diet needs to be light, and the crayfish with heavy taste should be moderate." Yun Chen said that summer has two characteristics, namely, heat and high humidity. Therefore, it is necessary to properly ingest foods that are wet and diuretic, such as Poria cocos, hawthorn and wax gourd, which have a positive effect on the elimination of summer dampness.

　　Famous Chinese medicine practitioners praised Flavor Solar Terms:

　　There are fireworks and health wisdom.

　　Eating according to the seasonal solar terms, Chinese medicine practitioners and chefs jointly recommend dishes. Hearing the concept of "Flavor Solar Terms", Sun Wei, a famous provincial Chinese medicine practitioner and director of nephrology department of Jiangsu Provincial Hospital of Traditional Chinese Medicine, praised it again and again.

　　"Like traditional Chinese medicine, the 24 solar terms are also a summary of the wisdom of the ancients. It is not only used to guide farming, but also the accumulation and inheritance of culture." Sun Wei, director of Chinese medicine, said that the living conditions are good now, but it is not expensive to eat, good to eat or healthy to eat. "When we talk about medicated diet, we should not emphasize that putting medicinal materials into food is medicated diet, but should emphasize that food is actually medicine when eaten correctly."

　　What is the right way to eat? Sun Wei emphasized timeliness, suitability for people and taste, which is also in line with the concept of Flavor and Solar Terms.

　　Eating according to the 24 solar terms and eating seasonal dishes is the so-called "timely". Take spring as an example. Spring is full of yang, and plant seeds contain the power of vigorous growth. Spring buds are the most delicious. You can eat more bean sprouts, leeks and Toona sinensis, especially for children. "Eat buds in spring, melons in summer, fruits in autumn, and roots in winter", which is the dietary wisdom handed down by the ancients.

　　"Suitable for people" emphasizes that it varies from person to person. The elderly are generally lack of healthy qi, so eating more red dates and longan to warm up and eating less cold is the way to eat the stomach of the elderly. Eating mutton in winter also warms up the cold, but if your constitution is yin deficiency, body heat and high blood pressure, eating mutton is "adding fuel to the fire", which is not suitable. There are thousands of doctors in Chinese medicine, and there are similarities in diet.

　　"Suitable taste" means the collocation of diet. Also take mutton as an example. Mutton warms kidney yang, strengthens spleen and stomach, and white radish promotes qi circulation, promotes stagnation, promotes digestion and eliminates phlegm. It can be eaten by people with weak spleen and stomach, so it becomes a conventional recipe. The "golden partner" of many diets contains the truth of "suitable taste".

　　As an old friend of Yangzi Evening News, Sun Wei is very happy to see the publication of Flavor and Solar Terms. In fact, doctors are not in the clinic to treat diseases and preserve health. In daily life and in three meals a day, Chinese medicine and chefs join hands to recommend the concept of seasonal dishes, which is also a "strong alliance". He hopes that the program "Flavor and Solar Term" with "fireworks" can let everyone learn more about the practice of delicious food, and also convey the correct concept of health preservation to everyone’s hearts.

　　Extended reading

　　Xiaoman health, spleen and dampness.

　　"Xiaoman" is one of the 24 solar terms in the lunar calendar and the second solar term in summer. Summer crops such as wheat are full, but not yet mature, so this festival is called "Xiaoman". How to maintain our health when we enter this solar term? Ran Yingzhuo, director of endocrinology department of Nanjing Hospital of Traditional Chinese Medicine, gave suggestions.

　　After entering Xiaoman, the temperature gradually rises and the rain gradually increases. Damp air and pathogenic dampness are the most likely to damage the function of the spleen and stomach, and health care should focus on invigorating the spleen and eliminating dampness. Traditional Chinese medicine believes that the spleen governs transport and transformation, prefers dryness to dampness, and the damp-heat gas is prominent, resulting in damp-heat trapping the spleen, with symptoms such as bitter mouth, dry mouth, yellow and greasy tongue coating, and Huang Chi urine. Therefore, at this time, we should focus on eliminating dampness and strengthening the spleen, and pay attention to avoiding excessive greed. Eat more products that strengthen the spleen, clear away heat and eliminate dampness, such as Coix seed, yam, mung bean, adzuki bean, white lentil, loofah, cucumber, bitter gourd, water chestnut, auricularia auricula, lotus root, tomato and so on.

　　Xiaoman is a solar term in summer, so we should conform to the law that the yang disappears and the yin grows in summer, get up early and go to bed late, but we should ensure the sleep time to keep energetic. Ran Yingzhuo told reporters that in addition, it is necessary to improve the living environment, avoid humidity, and open fewer windows in rainy or foggy days to avoid moisture entering; When the sun is shining outside, open the window for ventilation; Always use the dehumidifying function of air conditioner. "After the summer, the human body’s yang is getting longer and longer, so you should exercise properly. It is best to choose the time in the early morning, and the project is suitable for walking, jogging and playing Tai Ji Chuan. "

　　Traditional Chinese medicine emphasizes the holistic view of the correspondence between man and nature and the pathological view of "healthy qi exists, and evil cannot be done" When you are full, people’s hearts are also on the high side, and they are prone to temper and irritability. Psychology and emotion are closely related to the nervous, endocrine and immune systems in the body. Ran Yingzhuo suggested that at this time, we should pay attention to adjusting our mood, keep a good mood and be broad-minded, so as to prevent violent mood fluctuations from causing cardiovascular and cerebrovascular diseases such as myocardial infarction and cerebral hemorrhage. Correspondent Xia Fan

　　Yangzi Evening News/Zi Niu News Trainee Reporter Lu Yanlin

　　Our reporter Wen Wen Intern Cheng Weijia

　　The problem of excessive formaldehyde in rental houses has recently aroused social concern. Chain Home Group’s long-term rental apartment service provider "freely" announced that all the first-time rental houses in 9 cities across the country have been removed from the shelves since September 1, and will not be put on the shelves until the professional certification bodies have passed the inspection. This is also a response to many complaints about air quality problems in long-term rental houses.

　　Why do long-term rental houses have excessive indoor formaldehyde? How to avoid indoor air pollution when decorating houses? The reporter conducted an interview a few days ago.

　　Renting a house encounters "formaldehyde exceeding the standard"

　　I thought the online news was far away from me, but I didn’t expect that in just one month, two students of the reporter both encountered air pollution problems in the process of renting a house.

　　Xiao Guo, a graduate student from Shanghai who came to Beijing, just solved the problem of finding a job, but experienced a disturbing storm of excessive formaldehyde in renting a house.

　　A few days after staying in the rented house, Xiao Guo felt a sore throat and headache, and his eyes were dry and even a little unclear. Xiao Guo bought a test paper online for testing, and found that formaldehyde in indoor air exceeded the standard by more than 12 times, even exceeding the extreme value that can be measured by test paper.

　　Xiao Guo further investigated and found that the pollution source should be the newly changed furniture provided by the intermediary. In desperation, she had to find a rental agent, arguing that she hoped to replace the furniture and compensate for physical damage.

　　However, the intermediary company refused to replace the furniture, claiming that it can withdraw the rent, but it is considered that the renter has breached the contract and needs to pay the corresponding liquidated damages. On the one hand, it is a health hazard, on the other hand, the house you rent can’t live, and you can’t defend your rights. You can’t find a house for a while when you change rooms. Guo is very embarrassed and can only stay at a friend’s house temporarily.

　　Xiao Guo’s experience is not unique in big cities such as Beijing and Shanghai.

　　Xiao Dong, another classmate of the reporter, works for a famous large Internet company in Beijing. In order to facilitate commuting, she chose to rent near the company and found a "free" rental house.

　　Due to the tight housing of the "Free" platform, Xiao Dong quickly rented the house before he had time to look at it carefully. However, after checking in, I found that the smell in the room was very strong, and I would feel dizzy after sleeping for one night in the morning. After testing confirmed that the indoor air formaldehyde exceeded the standard, the "Free" platform provided free rent change. However, due to the shortage of housing near the company, there is no suitable house replacement for the time being, and Xiaodong can only continue to rent in a house with excessive formaldehyde.

　　Now Xiao Dong has bought an air purifier in in addition to formaldehyde from his own pocket. "The effect is like that, and it is a peace of mind."

　　Recently, the number of complaints about indoor air pollution in long-term rental houses such as "Free" has increased. In this regard, many tenants feel helpless and are in a dilemma.

　　Lack of supervision and system makes it difficult to protect the rights of air pollution in long-term rental houses.

　　Reducing the cost of decoration and shortening the time from the completion of decoration to the opening of rent make the indoor air pollution problems of long-term rental houses frequent.

　　As a commercial operation, long-term rental apartments and long-term rental houses must consider their costs and profits. According to industry sources, the decoration standard of ordinary long-term rental apartments is not too high, and in some second-tier cities, it is often less than 500 yuan/square meter. And the average family decoration cost is at least 700 yuan ~800 yuan per square meter. In addition, the decoration time is as short as possible, often controlled within one month. In the mode of "low" and "fast", the indoor air quality of houses is not optimistic.

　　Ordinary home improvement rooms will be ventilated and "aired" for 3 to 6 months after renovation, so that harmful gases such as indoor formaldehyde can be fully volatilized. However, in order to pursue economic benefits, many apartment intermediaries rent out their houses immediately after renovation. Even an apartment manager said, "In order to control costs, renovated houses are usually placed for up to 3 days, and then listed for rent."

　　At the cusp of public opinion unanimously demanding that the rental platform take measures, "Freedom" promised in the announcement that tenants who stayed in "Freedom" for the first time after June 1, 2018 can apply for free air quality testing if they have doubts about indoor air quality. If there is a problem that the air quality of the house exceeds the standard, one of three options can be provided, including unconditional rent withdrawal and rent change; Provide free air quality control, and check in after passing the inspection; Or provide a brand air purifier for free use for 90 days.

　　The effect of "freely" solving problems remains to be seen. However, there are still no relevant measures for more long-term rental intermediary platforms.

　　For most tenants, they are in the downstream of housing lease and are vulnerable groups; More importantly, in the current laws and regulations, there are no clear constraints and regulations on the indoor air quality of rented houses, which undoubtedly increases the difficulty of tenants’ rights protection.

　　At present, China’s indoor air testing is based on the Indoor Air Quality Standard promulgated and implemented in 2002 and the Code for Indoor Environmental Pollution Control of Civil Construction Projects implemented in 2013. In the Indoor Air Quality Standard, the indoor formaldehyde standard is 0.1 mg/m3 (one-hour average), but this standard is not mandatory.

　　In some cities, there is no design to restrict the air quality of rental housing decoration environment, and the formaldehyde treatment of some intermediary companies is still blank.

　　Many tenants believe that simply returning the room unconditionally cannot finally solve the problem. "My health has been hurt, the time and energy spent in the coordination process, and the mental anxiety suffered by the unreasonable treatment of the rental platform. Who will bear these?"

　　"If the formaldehyde in the rental house exceeds the standard, the intermediary company or landlord should bear the medical expenses or other financial compensation for the tenant." Xiao Guo told reporters like this.

　　Suspected that the formaldehyde in rented houses exceeded the standard.

　　Evidence should be obtained in time and a third party should be invited to identify it.

　　"In order to maximize the benefits, some housing agencies rent out houses that have just been renovated for a few days, which is irresponsible for the tenants’ right to health." Han Xiao, a Beijing Kangda law firm, said in an interview with the media that if the court finds that there is a causal relationship between the tenant’s illness and the decoration and the house, according to Article 2 of China’s Tort Liability Law, the house decoration and lessor should bear the corresponding civil liability for compensation. At the same time, he introduced that at present, China’s housing rental disputes are mainly based on the Tort Liability Law, the Contract Law and the Judicial Interpretation of Personal Injury Compensation.

　　Whether the diseases suffered by residents are caused by excessive formaldehyde, if it is difficult to get the results in medical appraisal, the renter’s appeal may not be supported by the court in the end. Han Xiao reminded the public that if tenants feel unwell or suspect that formaldehyde exceeds the standard, they should immediately obtain relevant evidence, hire a third-party professional organization to conduct appraisal, move out immediately after doing the corresponding appraisal, ensure their personal safety to the maximum extent, and hire lawyers to take corresponding rights protection channels.

　　However, he also admitted that even so, after looking for a professional appraisal agency to make an appraisal, some parties still could not directly point the cause of the disease to excessive formaldehyde.

　　Luo Laiheng, a doctor in Nanchang Second Hospital, also agrees with Han Xiao’s statement. He said that the causes of the disease are various and not necessarily directly related to the decoration, so it is difficult to determine the specific causal relationship in medical appraisal. Yan Yuejin, research director of the think tank center of Shanghai Yiju Real Estate Research Institute, suggested that in case of suspected formaldehyde exceeding the standard, consumers should not only actively collect evidence, but also promptly complain to operating enterprises and relevant regulatory authorities.

　　— — Expert advice

　　Reduce pollution from the source, and the materials are environmentally friendly and ventilated.

　　At present, the housing supply in the rental market is tight, and tenants generally have a headache if they encounter problems such as excessive formaldehyde. After all, it is related to human health and cannot be sloppy. However, it is difficult to prevent indoor air pollution. After the discovery, due to the cost of living, economic cost and time cost, there is limited room for choice in the seller’s market.

　　In addition, because it is difficult to bear the high cost of asking a professional formaldehyde testing team to collect evidence, the harm of formaldehyde to the body can not be shown in a short time. It is easy for intermediary companies to avoid responsibility, and it is difficult for tenants to obtain compensation. Everyone can only choose not to do it or compromise.

　　Practice has proved that it is difficult to protect the health rights and interests of renters by relying solely on the independent adjustment of both parties, and it is also not conducive to the rights protection of consumer disputes. There is still a lack of clear rules for solving the problem of rent withdrawal claims caused by excessive formaldehyde.

　　"In the United States, the law clearly stipulates that rented houses must be rented after half a year of renovation." Peng Yingdeng, a researcher at the National Urban Environmental Pollution Control Technology Research Center, told reporters.

　　In addition to laws and regulations, in order to prevent indoor pollution, the United States and other developed countries have also taken some supporting measures. Peng Yingdeng told reporters that in many developed countries, furniture and building materials are required to use more environmentally friendly materials. "Most foreign furniture and building materials use phenolic resin, which contains only a small amount of formaldehyde and is basically negligible."

　　Peng Yingdeng said that the cost of phenolic resin is high, and many domestic enterprises choose to use urea-formaldehyde resin with much lower price in order to save costs, while urea-formaldehyde resin contains high formaldehyde. "The furniture in the Olympic Village of Beijing Olympic Games uses phenolic resin, and there is no indoor pollution problem."

　　Peng Yingdeng suggested that the state should reduce indoor formaldehyde pollution by controlling the raw materials of furniture and building materials, and encourage or support enterprises to use more environmentally friendly products. Cheap building materials bring temporary cost reduction and enterprise profit increase, but in the long run, the damage to human health can’t be measured by money.

　　Experts in the industry also suggested that formaldehyde is a "self-contained component" in many building decoration materials. Even if you carefully select and use high-quality and environmentally-friendly decoration materials, it is difficult to completely avoid its invasion. Therefore, it is necessary to maintain ventilation for a period of time after the renovation of new houses to ensure safety.