In order to promote the scientific and technological innovation and industrial development of integrated circuits in our city, we are now openly soliciting the topic of core grain direction in the field of integrated circuits in 2022 for the innovative subjects in this city. Around the core particles and key technologies, it is planned to support 6 projects, and it is planned to arrange the municipal financial science and technology funds of 40 million yuan. The subject is declared according to the research direction of the second-level title of the guide (such as 1. Key technologies of high computing power Chiplet chip architecture). Specific guidelines and reporting requirements are as follows:

　　First, the direction of collection

　　1. Key technologies of high computing power Chiplet chip architecture.

　　Aiming at the different needs of high computing scenarios such as artificial intelligence and car networking, the key technologies of chip architecture based on Chiplet are studied. Research the computing paradigm and framework of Chiplet, as well as the data flow mode of differentiated scenarios, research the core architecture and core splitting and splicing technology for high computing power applications, study the energy-efficient computing power distribution strategy of many-core processing cores, form architecture exploration tools and middleware based on Chiplet technology, and realize industrial verification and preliminary commercial delivery.

　　2. Design of general high performance processor core.

　　A high-performance general processor core based on China’s process system was developed. This paper studies the flexible architecture design of multi-scene high computing power chips with universal core-particle matching, the design and implementation of high-performance on-chip bus, inter-chip network architecture and cache consistency in multi-core scenes, the design technology of ultra-low latency interconnection between large computing power chips in multi-core scenes, and the multi-scene mass production integration technology of high-performance universal core-particle under advanced technology, and realizes industrial verification and more than two commercial applications.

　　3. Design of high-performance intelligent processing pellets

　　Develop high-performance intelligent processing pellets. Research on key technologies such as intelligent processing pellet computing architecture, quick access to memory, interconnection between pellets, and on-demand configuration, and research on various pellet mass production integration technologies of high-performance intelligent processing pellets, large computing chips and multi-pellet scenes under advanced technology; Develop core particles that can support Chiplet integration, flexibly support all kinds of "cloud, edge and end" intelligent application scenarios, and realize industrial verification and landing of more than two commercial applications.

　　4. Universal high-speed inter-granular interconnection interface IP core

　　Research on standardized and reusable heterogeneous core-particle interface IP core. The interconnection interface standards compatible with different modes and topologies are studied. Based on the standard Chiplet interface protocol which is uniformly adapted to the link layer and a variety of efficient physical layers, a universal high-speed interface IP core suitable for different scenarios is formed, and the streaming is completed, and industrial verification and preliminary commercial delivery are realized.

　　5. Key IP cores of core-particle interconnection network

　　Research and develop communication interconnection network technology based on heterogeneous cores, and design the corresponding IP core of core transmission network. Research the hardware and software realization technology of key functions such as network topology, transmission mode and routing communication protocol, study the coordination management mechanism of network state monitoring, configuration and control among heterogeneous cores, study the scheduling and allocation method of system communication and storage resources, study the core power consumption management technology, develop the hardware subsystem needed for the upper management algorithm to run, complete the streaming and realize industrial verification and preliminary commercial delivery.

　　6. Advanced integration technology based on core particles

　　The key technologies of 2.5D and 3D advanced integration for large computing application scenarios are studied. This paper studies the mask splicing exposure technology suitable for the manufacture of super-large silicon-based interposer, studies the ultra-fine pitch wiring technology that breaks through the high I/O interconnection density limit, studies the manufacturing and hot-pressing bonding technology of high-density wafer-level small-size heterogeneous micro bumps that meet the interconnection between chips, establishes the Chiplet integration capability that meets the multi-dimensional requirements of high integration, high speed, high frequency, low delay and diversity, and realizes industrial verification and preliminary commercial delivery.

　　Second, the support amount and cycle

　　Fixed funding, the second and third support amount is 8 million yuan, and other projects are 6 million yuan. The research content of the subject must cover all the contents listed in the corresponding sub-direction. The project implementation period is generally 2 years, not more than 3 years.

　　Third, the reporting requirements

　　1. The application subject should have a clear technical route, strong industrial traction, contribution and social benefits, and clear and quantifiable objectives and assessment indicators.

　　2. The applicant shall be an enterprise or institution registered in Beijing with independent legal personality, with corresponding scientific research capabilities and conditions and standardized operation and management. Encourage enterprises to take the lead, and Industry-University-Research should use combination.

　　3. The applicant and the person in charge of the application shall comply with the requirements of the Measures for the Administration of Beijing Science and Technology Plan Projects (Projects) and the Measures for the Credit Management of Relevant Responsible Subjects in Beijing Science and Technology Plan Management; There is no bad credit record in applying for various scientific research projects (topics) at all levels in the past 3 years. No administrative punishment or illegal record, no bad scientific research integrity record.

　　4. If the applicant is an enterprise, in principle, it can participate in no more than one special declaration. The total investment and source of funds of the project should be clearly stated, and corresponding matching funds should be provided. The ratio of matching funds to science and technology funds should not be less than 2:1.

　　5. In principle, the person in charge of the declaration shall undertake no more than 2 projects (projects) of Beijing Science and Technology Plan as the person in charge, and the number of projects as the main participants shall not exceed 3 in principle.

　　Fourth, the declaration method

　　1. Take the online declaration method. After the applicant logs in to the "Beijing Science and Technology Plan Integrated Management Platform-Online Service System" (https://mis.kw.beijing.gov.cn/) through the legal person’s one-card pass to update the information of the applicant, the applicant logs in to the system and binds the applicant, selects the corresponding application type, completes the report of the implementation plan, and uploads the summary of the project (see the annex, the summary of the situation and the assessment indicators are no more than two pages) and other supporting materials required for the application of the project.

　　2. The scientific research department of the reporting unit is responsible for reviewing the online reporting scheme, submitting it uniformly within the reporting time limit, downloading and printing the reporting list, affixing the official seal of the unit in duplicate, scanning it into a PDF file and uploading it to the system.

　　3. The deadline for project application and acceptance is 24:00 on August 28th, 2022, when the system will automatically shut down.

　　4. Advisory services

　　Policy consultation telephone numbers: 010-88827942, 010-88827943, 010-88827945.

　　Technical consultation telephone numbers: 010-58858680 and 010-58858685.

　　Consulting service hours: 9:00-12:00 and 14:00-17:30 (working days).

　　Attachment: Summary of topics

Beijing Municipal Science and Technology Commission, Zhongguancun Science Park Management Committee　　　　

August 15, 2022　　

　　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.

　　Today (August 1st), Nanjing held a press conference on the prevention and control of COVID-19 epidemic, and continued to report the epidemic situation and prevention and control trends. Up to now, more than 26.61 million copies of nucleic acid tests have been carried out by all employees in Nanjing, among which 204 confirmed cases have been found through nucleic acid tests.

　　Yang Dasuo, deputy director of the Nanjing Municipal Health and Health Commission, introduced that the first round of nucleic acid testing for all employees in the city was 9.2336 million, of which 74 cases were confirmed; The second round of large-scale nucleic acid detection was 8.478 million copies, of which 81 cases were confirmed; By 24: 00 on July 31, the third round of large-scale nucleic acid testing had sampled 8.9 million samples, of which 8.76 million samples had been tested. By 24: 00 on July 31, 49 confirmed cases were found.

　　From the source of 204 confirmed cases in Nanjing, there are 93 people in centralized isolation point, 36 people in home isolation, 48 people in key personnel screening, 12 people taking the initiative to seek medical treatment and 15 people in community screening. In terms of regional distribution, it is distributed in 9 districts such as Jiangning District and Lishui District, among which there are 174 cases in Jiangning District, accounting for 85.3%, and 11 cases in Lishui District, accounting for 5.4%, which means that Jiangning District and Lishui District account for 90.7% of the total. According to the analysis, the cases are mainly concentrated in Nanjing Lukou Airport and surrounding areas, and the cases found are mainly from the key groups that were included in the control in the early stage. Most of them were found in the verification of key groups in centralized isolation and home isolation, and there are also a few sporadic cases.

　　According to Yang Dasuo’s analysis, the total number of nucleic acid samples collected by all employees in the city has changed in three rounds, of which the second and third rounds are less than the first round, because some qualified college students left Nanjing for holidays and other reasons. In addition, the number of samples in the second round was significantly lower than that in the first round, and other streets such as Jiangning and Lukou carried out the second round of testing ahead of the whole city, and the relevant sampling numbers were included in the figures of the first round of sampling. At present, there are 12 provincial, municipal and district centers for disease control and prevention in Nanjing, and the city’s single-tube nucleic acid detection capacity has exceeded 700,000 copies per day.

　　(CCTV reporter Yang Shouhua Tang Gaolin Wu Rui Xu Dawei Xu Jingwei Li Qilong Huang Hefei Mao Chengkun)

　　Beijing, December 10, 2007 (Reporter Han Meng) According to the News and Newspapers Summary of Voice of China, China Central Radio and Television Station, the Ministry of Industry and Information Technology recently introduced that China’s new energy vehicles have developed rapidly, and at the same time, they have integrated various revolutionary technologies such as artificial intelligence, Internet and big data, and the ecology of the automobile industry is being completely reshaped.

　　At present, the development of new energy vehicle industry in China has achieved positive results. In 2023, the production and sales of new energy vehicles in China are close to tens of millions, which has cultivated the world’s largest new energy vehicle consumption market and built an efficient and collaborative industrial system, which has injected a strong impetus into the electrification transformation of the global automobile industry.

　　In addition, the industrial chain and value chain of new energy vehicles are continuously expanding to the fields of transportation, energy, information and communication, and China is accelerating the construction of a new ecology of the automobile industry.

　　Xin Guobin, Vice Minister of the Ministry of Industry and Information Technology: Accelerate the promotion and application of new energy vehicles, jointly promote the low-carbon development of energy supply, material supply, manufacturing and other links, and improve the green recycling ecosystem.

　　The Ministry of Industry and Information Technology also said that China will actively promote the innovative development of new energy and intelligent networked vehicles, support the research and development and industrialization of new generation power batteries, new chassis, intelligent driving and other technologies, carry out pilot projects for the production access and road traffic of intelligent networked vehicles, and carry out the pilot application of city-level integration of "cars can Lu Yun".

Practice the ambition of serving the country with a pure heart

　　Liu yingshu:"Walking Textbooks" did not hesitate to conquer "Wind Volcano"

　　Reporter: viki.　

　　

　　"The life of the road-building army is facing a serious threat. Can you build a large oxygen station? The headquarters and University of Science and Technology Beijing formed a joint research team to attack this new problem. Scientific and technical personnel forgot to eat and sleep, experimented day and night, and tackled key problems. After more than 200 failures, the world’s first large-scale plateau oxygen station was built! "

　　This is a vivid description of the fifth-grade Chinese text "Repairing the Railway to Lhasa" published by People’s Education Press. The plateau oxygen station mentioned in it was successfully developed and applied by Professor Liu Yingshu, director of the Institute of Gas Separation Engineering of University of Science and Technology Beijing, as a technical leader, and created.fiveyear15Ten thousand people built a world miracle of zero death from altitude sickness. And this is just an achievement of his major technical work for many years.

　　Going to the plateau and going to the laboratory, he will work more than a week when he is in his sixties next year.60Hours, I worked hard to carry out the research and development of major scientific and technological topics related to the national economy and people’s livelihood, and maintained a high-yield scientific research life year after year.

　　Overcoming cold and lack of oxygen makes Qinghai-Tibet Railway a miracle.

　　18Years ago, when undertaking the oxygen production project of the Qinghai-Tibet Railway, knowing that the site conditions were difficult and there was no precedent in the world for reference, Liu Yingshu agreed without hesitation.

　　In order to solve the problem of hypoxia in plateau construction, he ran at both the scene and the school. I usually have classes at school on Wednesdays, fly to Xining on Thursdays, then charter a bus to Golmud, Wudaoliang and Tuotuo River, walk along the Qinghai-Tibet Highway, and carry out oxygen-making experiments at every military station with electricity, and then rush to Beijing on Monday.

　　"When I arrived at Kunlun Mountain, my breath was dying; After five beams, I cried and shouted at my mother. On the wind volcano, the three souls have died. " This limerick vividly shows the harsh living environment in the local area. As the key control project of Qinghai-Tibet Railway, the full length of Fenghuoshan Tunnel is1338Meters, elevation of entrance rail surface.4905Rice, oxygen content is only in the mainland.50%The average annual temperature is below zero.sevenIt is the highest altitude and the longest permafrost tunnel in the world, and is called the forbidden zone of life.

　　Working in such a thin air, even if the construction workers carry oxygen tanks, it is still not enough, and they are often bored just after lifting the equipment, and the construction progress is difficult to guarantee. Looking at the painful expression of the workers’ poor breathing, facing the eyes that everyone is looking forward to, Liu Yingshu, who has been steady on campus, decided to fight, designing, doing experiments, surveying and debugging day and night.

　　When installing equipment at the south entrance of the tunnel, the water has been connected, but in the afternoon,threeThe heater hasn’t arrived yet. iffiveIf it doesn’t arrive before work, the temperature will drop sharply at night, and the water will be frozen. Equipment damage is one thing, and more importantly, it will delay the construction period and affect the oxygen inhalation of railway construction personnel. At this time, there is no communication equipment at the construction site, and the person in charge is in the headquarters of the north exit of the tunnel. It is necessary to take the road from the south exit to the north exit.2An hour. He was in a hurry and decided to climb the mountain and take a shortcut.

　　from4900Climb to the foot of the mountain5400Climbing down the top of the mountain is not as pleasant as walking on the plain. The construction team leader accompanied him. Every five or six steps, the two men had to stop to catch their breath. The lack of oxygen caused their hearts to beat and jump, and they almost felt like jumping out. But time is pressing, and they dare not rest more, so they stop and go, trying their best to catch up.fourArrive at the headquarters before 8: 00 and solve the problem of the heater. That year, he had already41Years old.

　　Going to the construction site for communication, field survey, equipment installation and debugging, troubleshooting … On such a business trip, he persisted for more than two years and went to the plateau for fifty or sixty times, sometimes living in a tent.twentyMany days.

　　did2000Multi-group working condition experiments failed.200After many times, he finally overcame the problem that the low pressure on the plateau and the temperature difference between day and night greatly affected the oxygen production system, developed the high-altitude pressure swing adsorption oxygen production technology, and successfully developed the highest-altitude wind-volcano tunnel oxygen production station in the world at that time, with the oxygen concentration reaching.92%Above, the workers who can breathe smoothly have renewed their enthusiasm.

　　The achievements were popularized and applied to the whole line of Qinghai-Tibet railway construction, creating15Ten thousand troops built a world miracle of zero death from altitude sickness, and the results of this project were obtained.2008National special prize for scientific and technological progress.

　　Go to the plateau to leave the root cause of the disease and use a ventilator every night.

　　The project was successful, but Liu Yingshu’s health paid a huge price. While doing scientific research and opening new courses, he was tired of lumbar disc herniation and once lay at home.twentyDon’t come to bed for many days. Later, every time he went to the plateau again, he had to go to the hospital for bonesetting massage before he could start.

　　What is more serious than lumbar disease is that he frequently goes in and out of the plateau without normal rest and adjustment, and the autonomic nerve is disordered, suffering from sleep apnea hypopnea syndrome.2002He fell ill for the first time in,2003When the year is serious, his sleep for one night will appear.270More than one apnea, the longest lasting nearly.oneMinutes. He had to use the ventilator, and it continues to this day, and he has to take it with him when he is on a business trip, otherwise he will be awakened, his heart will be extremely uncomfortable, and even he will suffocate and endanger his life.

　　Although it left an irreversible root cause, Liu Yingshu did not regret it. What he cares more about is that the project has brought huge social benefits, saved countless lives, and spread the concept of oxygen inhalation to the plateau. More and more local barracks, hotels, office buildings and other places have installed oxygen-making equipment, benefiting people.100Tens of thousands.

　　"People are lucky to be able to do these things all their lives. They always have to pay a little, and it is worthwhile for individuals to be wronged." Lack of oxygen leads to physical discomfort, but it can’t stop him from being full of lofty sentiments. Infected by the spirit of the builders of the Qinghai-Tibet Railway, he wrote a poem: "Holding the red day and stepping on the stars day and night, the roof of the world is in Changhong. Ice-eating style resists hypoxia, and contemporary foolish men give birth to gods. The frozen soil subgrade in the snow area is stable, and the wind and volcano pass through it. Ancient and modern Chinese and foreign romantic, only my plateau Tianluxiong! "

　　Important achievements concerning the national economy and people’s livelihood have come out one after another.

　　Lean coal is a kind of bituminous coal that can’t coke, and it is mainly used for power and civil fuel. High-quality coal for blast furnace injection is raw coal for ironmaking, and the economic value difference between them is at least more than twice. After finishing the research on the oxygen production project on the Qinghai-Tibet Plateau, Liu Yingshu did not have enough rest, and immediately devoted himself to the technical development of developing the former into the latter.

　　from2002Since, he has spent.fiveIn 2000, he led the research group and factory technicians to tackle key problems, and took the lead in successfully developing and popularizing complete sets of blast furnace injection technology for lean coal and lean coal, which greatly improved the optimization and appreciation of products in the coal industry and made the national resources scientifically and reasonably utilized. The research results of the project series have successively won the second prize of the National Science and Technology Progress Award.oneSpecial Prize of Scientific and Technological Progress in Shanxi Province and Coal IndustryoneItem, first prizethreeItem. Today, the research results have been widely used in industry, and the direct economic benefits exceed.200100 million yuan.

　　Just as the above topics are in full swing,2003When SARS hit in 2000, schools were closed and factories in other places could not go. Liu Yingshu, who rarely has a rest, didn’t relax at home. After learning that the patient24When oxygen inhalation was indispensable when he was a child, medical staff had to wear thick protective clothing and carry oxygen bottles to deliver oxygen to patients. He suddenly thought of whether a small and portable oxygen generator could be designed to reduce the burden on both doctors and patients.

　　He volunteered and applied for the emergency support project of the National Natural Science Foundation of China. Because of the relevant research foundation, the development was not very difficult, and soon he invented a small portable oxygen generator for patients to use alone, which solved the problem of safe oxygen use for SARS patients. Subsequently, he promoted the technology with the support of the school.

　　At present, the Institute of Gas Separation Engineering of University of Science and Technology Beijing has become the only center in China to research and develop the miniaturization technology of pressure swing adsorption oxygen production, forming the technical support position of the national medical health oxygen production machine industry, and laying a theoretical and technical foundation for the development and growth of the micro pressure swing adsorption oxygen production machine industry in China.

　　Liu Yingshu’s thinking is particularly active, and he is good at associating with real life. After completing the design of a small oxygen generator for SARS patients, he soon thought of the source of oxygen for people to breathe in a fire environment, wondering whether he could invent an instrument to directly convert carbon dioxide exhaled by the human body into oxygen.

　　He led the research group, aiming at the characteristics of the fire scene and the breathing needs of different people, spent a lot of effort to overcome the problems of self-circulation cooling, developed a series of products without circulating breathing equipment, and innovatively turned the "question mark" into an "exclamation point". Users can breathe through self-circulation, and can persist when they are still.oneHours, can also support when running.30Minutes, not only ensure the safety of life, but also the cost is not high, only a few hundred yuan for a piece of equipment.

　　At present, this series of products have become breathing equipment recognized in the field of fire protection and hazardous chemicals.2015After the explosion in Tanggu, Tianjin in, this kind of emergency respirator provided breathing and life-saving support for fire rescue workers.

　　In addition, in order to solve the problem of natural gas shortage in China, he carried out enrichment and purification research on coal mine gas and biogas, and applied it in Jizhong and Jixi. In terms of biological natural gas purification, he undertook the "Twelfth Five-Year Plan" country.863The key project of the plan "Research on Key Technologies of Biogas Purification" and the key project of Beijing Science and Technology Commission "Demonstration Project of Integrated Application of Biogas Technology and Equipment in Beijing-Zhangjia Area" can purify biogas from bio-fermentation to methane concentration.95%The above bio-natural gas will be used in Beijing-Zhangjiang area to promote the development and utilization of biomass energy in China and reduce greenhouse gas emissions.

　　Work every week60Wake up in the middle of the night thinking technology

　　Won the prize of scientific and technological progress achievementtwentyMore than one, including the National Science and Technology Progress Award.oneItem, the second prize of national scientific and technological progress.oneItem; Preside over and undertake major national scientific and technological research projects, national natural science foundation projects, and key projects of science, technology and industry committee for national defense.60Remaining items; Published papers300More than one article, published monograph.fourDepartment, enjoy special government allowances; Obtain a national authorized patent55Item, international leading, international advanced achievement appraisal.sixItem …

　　As one of the top experts in gas separation in China, Liu Yingshu has achieved fruitful results in academic research. He has no time to look back on the past. He always finishes a project and immediately throws himself into the research of new topics. His brain has been in high operation. He can maintain a high-yield trend for many years. He said that it is because he likes to ponder new problems, do scientific research, and pay attention to the development of the times and society. He always feels that there are too many problems to be solved in real life and hopes to do something practical, so he always has an interest in scientific research and keeps moving forward.

　　He is nearly sixty years old, but he still keeps forging ahead, working more than one week.60An hour, now I have it on handthreeA major issue, all related to the national economy and people’s livelihood. Among them, he undertook the "Thirteenth Five-Year Plan" key research and development project "Multi-pollutant Collection, Adsorption, Removal and Recycling Technology and Demonstration of Flue Gas", aiming at the problem of pollutants in flue gas, with the goal of transforming pollutants such as sulfur dioxide and nitrogen oxides in flue gas into high value-added gas products.

　　Originally, the project was planned to be established and processed every hour.fiveAfter seeing the interim results of the project, the factory increased its confidence and decided to expand the production line to every hour.100Ten thousand cubic meters. Being able to gain the trust of the manufacturer, he feels that the opportunity is rare and the responsibility is great. Recently, he often wakes up at two or three in the middle of the night and ponders over the technical scheme.

　　"If it is successfully developed, it will open up a new way of air pollution control that will bring both environmental protection benefits and economic benefits, and enterprises will change from passive environmental protection with pure investment to active environmental protection with positive returns." The pressure is temporary, and he is full of expectations for the research and development prospects. At this moment, he completely forgot his injuries, and he was as radiant as a fighter who went to the battlefield.

　　Like a "walking textbook", teaching for many years ranks first.5%

　　Liu Yingshu is not only an accomplished scientific researcher, but also a people’s teacher who cultivates talents conscientiously. He has successively won the honorary titles of Beijing’s teacher’s moral model and Beijing’s excellent teacher.

　　No matter how busy the scientific research work is, he always puts teaching and educating people in an important position, and he is used to attending classes in advance.15Minutes to the classroom, the average annual workload for the school professor rated workloadfiveMore than times. Almost everyone in his team received the teacher’s advice on revising the paper at two or three o’clock in the morning. From topic selection to punctuation, a paper usually needs to be revised three or five times before you can rest assured.

　　Vision Wei, a student, said that when catching up with the smog, the teacher would remind students to wear masks; After students graduate, teachers will still keep in close contact. From career development to introduction, he takes good care of everyone; As long as he asks questions, he will answer them at any time. "Although the teacher has already made a name for himself, he is humble and does not put on airs." Sun Ning, a student, said that he would listen to students’ feedback on the courseware patiently, revise it from time to time, innovate constantly, and would rather do research with you and produce results.

　　"Courtesy", "faithfulness", "diligence" and "cleanliness" are the basic requirements that Liu Yingshu put forward for graduate students, including being polite, such as letting the teacher go first when waiting for the elevator and not eating in class; Appreciate the cooperation opportunities given by others and thank each other for their trust; No matter the size of the task received, reply in time, be honest in academic work, and do not make any fraud, and be trustworthy in life; Think hard and work hard; Love to be clean, keep the laboratory clean …　　　

　　The rules seem to be small, but they are mostly trivial, but they contain his endless expectations for young students, not only guiding their studies, but also teaching them the truth of doing things, because he believes that details determine success or failure. "underground capsule regulation people can support in it.sevenGod, if the data is false, he shouldn’t go into the cabin for a period of timesevenGod’s real-life experiment. ""you can go to graduate school, which means that your intelligence has reached the standard, and then whoever is diligent can make achievements. Than hard work, you can with me.PK. ""If you don’t sweep a house, why sweep the world? " "If you want to do a good job in scientific research, you must learn to give up a lot of things, and the mentality of people who do scientific research must be flat and low."

　　His class is very popular with students, ranking first in teaching evaluation for many years.5%. In order to create good experimental conditions for the scientific research team, he raised funds by himself and built a world-class gas separation laboratory with a value of over 10 million. Under his leadership, the members of the scientific research team grew rapidly, won many national scholarships, were rated as the top ten academic stars of University of Science and Technology Beijing, and were selected into the postdoctoral innovation program of China. After graduation, they grew into top technical soldiers in all walks of life.

　　The students lamented that Liu Jiaoshou was a teacher and a friend; An elder, more like a relative.2014In, Dr. Zhang Chuanzhao graduated and taught in another university, which changed the direction of professional research. When he first joined the company, he didn’t adapt to many places, and he was so nervous that he lost sleep and even lost his hair every day. When he went back to his alma mater to chat with his teacher, Liu Yingshu comforted him: "Don’t worry, work hard, man proposes, God disposes." Sometimes hard work doesn’t necessarily pay off, but it doesn’t pay off if you don’t work hard. " After that, I took out my mobile phone and showed him my recent flight records. I went to four cities on business in a week. "You see that the teacher works so hard, and the things at hand may not have good results, but the teacher is still insisting, so you have to work hard." The teacher almost said Zhang Chuanzhao’s tears in a word, which seemed to inject energy in an instant.

　　Energy institute2015After finishing the freshman seminar, Wang Yi, a Grade-1 student, wrote a letter to him: "Teacher Liu, I want to say thank you. Thanks to your teaching and companionship in the past six months. For freshmen, a master like you is both looking up and deeply impressed. You care for us, paying attention to knowledge and being a man, and preparing small gifts for us on Christmas Eve. By your side, like a spring breeze! " Under his guidance, Wang Yi won a national scholarship, achieved good results in competitions such as the Energy Conservation and Emission Reduction Competition, and successfully applied for graduate studies.　　　

　　Liu Yingshu also pays attention to supporting young teachers. He helps young colleagues who enter the research group to set career development goals and guide them with their own experiences; He often discusses with them on scientific research direction and academic issues; He helped them to establish contact with famous overseas scholars, introduced enterprises to them, signed horizontal projects, revised project applications and solved technical problems. In recent years, the young teachers of the research group have won many high-level scientific research projects, such as the National Natural Science Foundation Youth Project, the Beijing Natural Science Foundation Project and the Postdoctoral Innovative Talents Program Project.

　　He said: "At our age, one of the main tasks is to build platforms and ladders for young people and pass on the scientific research tasks in our hands like a baton."

　　"Three-inch chalk, three-foot platform is the national luck; A heart of Dan, holding a candle to cast the soul of the people all his life. " This is Liu Yingshu, who, full of childlike innocence, practiced his ambition to serve the country, conquered one "wind volcano" after another on the road of scientific research, and became a "walking textbook" in students’ minds, explaining the meaning of "teachers’ morality" in every word and deed.

　　Kimi, the popular big model, once went down, and the dark side of the moon has been expanded five times in a row.

　　Technology giants have deployed AI PC products, which is expected to become the mainstream of the PC market.

　　Demand in the tire industry continues to improve, and () announced an increase in product prices.

　　The Ministry of Commerce responded that "the United States is considering sanctions against China chip companies related to Huawei", saying that China has always opposed the politicization and weaponization of economic, trade, scientific and technological issues, and will take necessary measures as appropriate to safeguard the legitimate rights and interests of China enterprises.

　　The General Administration of Market Supervision and other six departments issued the Notice on Strengthening the Food Safety Supervision of Precast Vegetables to Promote the High-quality Development of the Industry, which clarified the definition and scope of Precast Vegetables, and preservatives were not allowed to be added in the production process.

　　The National Development and Reform Commission said that it will speed up the construction of a comprehensive service platform for the development of the private economy, and steadily and accurately promote the resolution of problems and demands reflected by local private enterprises.

　　According to the report of the Central Finger Research Institute, in 2023, the market share of the top 100 real estate enterprises was 46.2%, a slight increase of 0.4 percentage points compared with 2022, and the market share of central state-owned enterprises continued to increase.

　　Shenzhen will promote the high-quality development of ultra-high-definition video display industry cluster, and will support key core technology research around 8K video recording equipment, CMOS image sensor, ultra-high-definition SoC chip and photoresist.

　　On March 21st, the world’s first local train with hydrogen energy independently developed by CRRC Changchun Railway Passenger Car Co., Ltd. successfully reached the speed test run, marking a new breakthrough in the application of hydrogen energy in rail transit.

　　Lei Jun announced that Wuhan Optics Valley Xiaomi Automobile Delivery Center is ready; Delivery centers and sales stores in 29 cities across the country will receive visitors from the 25th.

　　The person in charge of the LE (Life Service) business of Meituan said that door-to-door service has supported a trillion-dollar market. In 2023, the transaction volume of life services (including housekeeping, washing and maintenance) on Meituan doubled year-on-year.

　　Apple released the advertisement of "Briefing Experience Specialist" for the sales team in China, which was mainly responsible for the sales and business development of Vision Pro.

　　On the 21st, the international gold price exceeded $2,200 per ounce, a record high. Huaan Fund believes that the Fed’s interest rate meeting released the "dove" signal, and the market’s expected probability of interest rate cuts in June increased from 60% to 75%, which strengthened the pricing logic of gold.

　　There is a new share subscription today: () code 001389, the issue price is 17.43 yuan, the price-earnings ratio is 26.32 times, and the subscription limit is 11,000 shares, mainly engaged in printed circuit boards.

　　Kimi, the hot big model, once went down.

　　On March 21, the App and applet of Kimi, a large model application of the dark side of the moon, once appeared to be unable to be used normally. The dark side of the moon announced that since the 20th, Kimi’s system traffic has continued to increase abnormally, and the trend of traffic increase far exceeds the expected plan. The company has expanded its capacity five times, and the reasoning resources will continue to expand with the traffic to try to carry the growing number of users.

　　Guojin Securities believes that the large model is constantly upgrading, driving the demand for AI hardware to continue to be strong. Judging from the recent performance and guidance of relevant companies, the demand for GPU, ASIC, AI server, optical module, switch and so on has maintained rapid growth.

　　() It is believed that the current restrictions on the supply of high-end GPU in the United States are becoming stricter, and domestic AI computing chip manufacturers are welcoming a golden period of development. Haiguang DCU, CAMBRIAN Siyuan series and Huawei Shengteng series special AI chips are expected to accelerate the realization of domestic substitution and enter the high-speed growth period.

　　Technology giants have deployed AI PC products.

　　On March 21st, AMD held the AI PC Innovation Summit in Beijing, attended by Lenovo Group, Asus Computer, Zhizhi AI, Zhipu AI, Tongyi Qianwen, Baichuan Intelligent and other companies. AMD said that it is promoting innovations outside the chip, including an open end-to-end software ecosystem that enables its ISV partners to use thousands of AI models; By the end of 2024, more than 150 ISVs are being promoted to develop Ryzen AI as planned. Lenovo Group also announced that it will release new AI PC products at Lenovo Innovation and Technology Conference on April 18th.

　　The organization believes that AI PC can realize AI functions under offline conditions, and has many functions such as natural language processing and image recognition, which is expected to become a key tool to improve productivity. AIGC will usher in intensive landing in the office field, and more content can be expected in the future. The White Paper on AI PC Industry predicts that in the PC market in China, the assembly proportion of AI PC in new machines will rise rapidly in the next few years, reaching 85% in 2027.

　　Demand in the tire industry is improving, and product prices are rising.

　　Linglong Tire said on the interactive platform that in view of the recent continuous rise in raw material prices, the company decided to raise the prices of all products of all brands of TBR and PCR in the domestic retail market by 2% to 3% from April 1, taking into account various factors such as market demand and production cost.

　　According to the industrial chain data, as of the week of March 14th, the starting load of all-steel tires of tire enterprises in Shandong was 70.37%, 1.87 percentage points higher than the same period of last year; The starting load of semi-steel tires was 79.67%, 6 percentage points higher than the same period last year. In addition, the downstream automobile industry achieved double growth in production and sales in the first two months as a whole, and the sales of new energy vehicles continued to grow, which all drove the demand for tires. () It is pointed out that in the medium and long term, the advantage of high cost performance of China tires is expected to be maintained.

　　○ SuperMap Software cooperates with Taizhou Data Industry Group.

　　() Signed a strategic cooperation framework agreement with Taizhou Data Industry Group. The two sides will explore the cooperation mode of joint operation and carry out the construction of digital intelligence infrastructure related to "(spatial information x data elements) x" around the cooperation contents such as data element circulation, scene demand application and technology joint development. Cooperation around low-altitude economic perception is also one of the important contents of this strategic cooperation.

　　○ Wanma Technology Subsidiary cooperates with Langge Technology.

　　() Shanghai Youka, a subsidiary, signed a strategic agreement with Langge Technology, which will establish a strategic partnership in the closed-loop field of autopilot data based on mutual understanding and recognition of the strategic planning, business positioning and development direction of the closed-loop field of autopilot data, and promote cooperation projects in line with the common interests of both parties in stages.

　　○ Baowu Magnesium signed a cooperation agreement on integrated die casting.

　　() Chongqing Boao Mg-Al Metal Manufacturing Co., Ltd., a subsidiary, signed a development agreement with an automobile manufacturer, and the company will jointly develop ultra-large magnesium alloy integrated die castings with this customer.

　　○ Baolong Technology won the designation of air suspension system product project.

　　() Received the Notice of Fixed Point from a new energy automobile head brand OEM in China, and selected the company as the spare parts supplier for the front and rear air springs of its new project. The life cycle of the project is 4 years, and the total amount of the life cycle exceeds 640 million yuan. It is expected that mass production will begin in October 2025.

　　○ Taihua New Materials intends to repurchase shares.

　　() It is planned to buy back shares at a price of 50 million to 100 million yuan, and the repurchase price shall not exceed 13.93 yuan/share.

　　○ Shandong Haihua’s performance in the fourth quarter increased greatly.

　　() The net profit returned to the mother in 2023 was 1.044 billion yuan, down 5.78% year-on-year. Among them, the net profit returned to the mother in the fourth quarter was 379 million yuan, up 533.05% year-on-year.

　　Billboard

　　Three institutions buy Shennong Group

　　According to the public trading information on March 21st, () won the seats of three institutions and bought a total of 99,657,400 yuan, accounting for 32.57% of the total turnover of the whole day.

　　Everbright Securities said that from the perspective of expansion speed, the company maintained a steady strategy. Under the condition of continuously increasing the proportion of foster care, the target for slaughter in 2024 and 2025 was 2.5 million and 3.5 million. From a regional perspective, the company is currently expanding its layout outside the province to Guangdong and Guangxi, and the effect of reducing costs and raising prices is obvious. From the perspective of industrial structure, the company has long attached importance to the integrated layout of industrial chain, and the upstream feed plate supports the production demand of aquaculture. By the end of 2024, the production capacity is expected to exceed 1.5 million tons, and the downstream slaughtering and processing capacity of 2.5 million heads will be stable for a long time, which will effectively undertake the expansion demand of the company.

　　○ () said that in recent years, the company has focused on developing innovative business with open source HarmonyOS and open source Euler as the main business, and the new generation of artificial intelligence hub platform AIRuns has been gradually commercialized in the fields of finance, electric power and robotics. At the beginning of January this year, the company and Huawei signed the HarmonyOS Talent Ecosystem Service Cooperation Framework Agreement. In the future, the company will continue to provide low-level software and hardware capability support and empowerment innovation for various products and solutions related to HarmonyOS’s ecology, and help HarmonyOS’s ecological development and prosperity.

　　○ () said that at the end of last year, the company successfully won the bid in all nine blocks of the sixth phase frame of mechanical seal, and won the first place in eight blocks and the second place in one block. The company’s international business orders have increased significantly in recent years, and the brand awareness and influence in the international market have been continuously improved. In the future, with the further enhancement of the ability to obtain orders, international business will be the most important part of the company’s business growth.

　　○ () said that the company continued to optimize the layout of production lines last year and its performance grew steadily. At present, the company’s orders in hand and overall production and operation are in good condition, and the visibility of orders is about one quarter. In the future, the company will unswervingly focus on the main business of professional stage lighting equipment, promote business development with technological innovation, and expand customer base according to industrial direction.

　　At this year’s National People’s Congress, the General Secretary of the Supreme Leader pointed out during the deliberation of the Jiangsu delegation: "We must plan major measures to further comprehensively deepen reform and continuously inject strong impetus into promoting high-quality development and promoting Chinese-style modernization."

　　The Report on the Work of the Government puts forward: "Make overall plans to expand domestic demand and deepen supply-side structural reform" and "organically combine the implementation of the strategy of expanding domestic demand with deepening supply-side structural reform, better coordinate consumption and investment, and enhance the pulling effect on economic growth".

　　All localities and departments thoroughly implement the spirit of the important speech of the Supreme Leader General Secretary and the spirit of the two sessions of the National People’s Congress, vigorously implement the strategy of expanding domestic demand, and take more effective measures to achieve a virtuous circle of social reproduction. We will continue to deepen the structural reform of the supply side, meet the existing demand with self-controlled and high-quality supply, create and lead new demand, form a higher level of dynamic balance between supply and demand, and promote high-quality development to achieve new and greater results.

　　Make overall plans to expand domestic demand and optimize supply.

　　The General Secretary of the Supreme Leader pointed out: "We should make overall plans to promote the expansion of domestic demand and optimize supply, break through the breakpoints of combining the two, and give play to the advantages of super-large-scale market and strong production capacity."

　　The "Government Work Report" puts forward: "Focus on expanding domestic demand and promoting a virtuous circle of the economy."

　　On March 30th, Moby Dick Theater in Harbin Polar Park, Heilongjiang Province was full of audience. "Since the beginning of this year, the number of tourists received has increased significantly year-on-year, maintaining more than 10,000 person-times for several consecutive days." Zhang Jiwei, head of the park brand marketing center, said.

　　Supply and demand are two sides of economic development. All regions and departments make overall plans and make concerted efforts, organically combine the implementation of the strategy of expanding domestic demand with deepening the structural reform on the supply side, help expand domestic demand through the structural reform on the supply side, and continuously optimize supply based on demand expansion and upgrading.

　　Give full play to the demand advantage of ultra-large-scale market — —

　　Spring is blooming, and the home appliance market is welcoming the peak consumption season. On March 30th, in a home appliance store in Haidian District, Beijing, consumer Li Yi used the trade-in service to order an energy-saving air conditioner, which not only enjoyed the convenience of professional door-to-door disassembly, but also got the 300 yuan deduction, which was convenient and affordable.

　　The consumption market of household appliances is huge. In 2023, the total retail sales of household appliances and audio-visual equipment above designated size reached 871.9 billion yuan. The State Council recently released the Action Plan to Promote Large-scale Equipment Renewal and Trade-in of Consumer Goods, proposing that by 2027, the recycling of used household appliances will increase by 30% compared with 2023. All localities and departments actively support home appliance sales enterprises, production enterprises and recycling enterprises to jointly carry out trade-in promotion activities, set up online and offline trade-in areas and give preferential treatment to consumers who buy energy-saving home appliances to stimulate greater potential of home appliance consumption.

　　Give full play to the supply advantage of strong production capacity — —

　　On March 28th, in the automatic production line of Shandong Linqing Xinsen Machinery Co., Ltd., the intelligent manufacturing equipment independently developed by the enterprise was running at a high speed and orderly. "We focus on the manufacturing industry, focus on projects, strengthen industries, provide excellent services, promote upgrading, promote the manufacturing industry to extend, supplement and strengthen chains, and constantly shape new kinetic energy and new advantages for development." Chang Chaofu, secretary of the Party Working Committee and director of the Management Committee of Linqing Economic Development Zone, said.

　　Industrial innovation ran out of acceleration. 1— In February, China’s investment in high-tech industries increased by 9.4% year-on-year, of which investment in high-tech manufacturing and high-tech service industries increased by 10.0% and 7.8% respectively. In high-tech manufacturing, the investment in information chemicals manufacturing, aviation, spacecraft and equipment manufacturing increased by 43.2% and 33.1% respectively; In the high-tech service industry, the investment in professional technical service industry and information service industry increased by 36.2% and 16.1% respectively.

　　Wang Yiming, vice chairman of China Center for International Economic Exchanges, said that China has a population of more than 1.4 billion and a middle-income group of more than 400 million. The income level and consumption level of residents have been continuously improved, and new industrialization and urbanization have been continuously promoted. It is the most potential super-large market in the world. It is necessary to promote the expansion of domestic demand and optimize supply as a whole, and give full play to the remarkable advantages of scale economy, innovation and development and impact resistance brought by the ultra-large domestic market to China’s economic development.

　　Adhere to the strategic basis of expanding domestic demand

　　General Secretary of the Supreme Leader stressed: "To build a new development pattern, we must adhere to the strategic basis of expanding domestic demand, so that production, distribution, circulation and consumption rely more on the domestic market and form a virtuous circle of the national economy."

　　The "Government Work Report" proposes to "promote the steady growth of consumption" and "actively expand effective investment".

　　"Charging is much more convenient, and it is more reassuring to buy new energy vehicles." On March 29th, Theway, a citizen who experienced the fast charging service, said at the Hong Kong New Energy Vehicle Charging Station in Wutong Street, Tongxiang City, Jiaxing City, Zhejiang Province. According to the staff of State Grid Jiaxing Power Supply Company, the charging station was put into use not long ago, which can satisfy the charging of more than 90 new energy vehicles at the same time, provide citizens with faster and more convenient charging services, and help green transportation and new energy vehicle consumption.

　　Consumption continues to be hot and production is busy. On April 1st, in the workshop of Zhongke Yibo (Dezhou) New Energy Technology Co., Ltd. in Qingyun County, Dezhou, Shandong Province, rows of sodium ion power batteries were transported on the assembly line. Li Chao, the general manager of the company, said that the four production lines are "fully fired" and the workers are working at full capacity. It is estimated that the sales in the first quarter will reach 80% of the sales in the whole year last year.

　　Demand pulls supply, and supply creates demand. All localities and departments exert their efforts from both supply and demand, give full play to the advantages of ultra-large-scale market and strong production capacity, accelerate the construction of a new development pattern, and push high-quality development to a new level.

　　Promote accurate consumption — —

　　"At the peak of the spring tour season, we are welcoming the peak of booking." On March 31st, Huang Fang, the head of Tianmu Mountain Residence in Shangshitang, ru ao, Xinchang County, Shaoxing, Zhejiang Province, was busy receiving guests after guests. Around Tianmu Mountain, ru ao explores the local characteristic culture, creates a richer tourism experience, and stimulates the cultural tourism consumption to be more energetic.

　　The National Online New Year Festival, the time-honored carnival, the Beijing-Tianjin-Hebei Consumer Season jointly organized by Beijing, Tianjin and Hebei, and the "33 Consumer Festival" with strong national characteristics held in Guangxi & HELIP; … All localities and departments have accelerated the creation of new consumption scenarios, new formats and new models, launched various consumption promotion activities, optimized and improved the consumption environment, and further consolidated the "main engine" role of consumption in economic growth.

　　"We will do a good job in implementing various policies, stimulate potential consumption, and promote consumption to shift from post-epidemic recovery to continuous expansion, providing strong support for consolidating and enhancing the economic recovery to a good situation and better meeting the needs of people’s better life." Xu Xingfeng, director of the Department of Market Operation and Consumption Promotion of the Ministry of Commerce, said that it will adhere to the "policy+activity" two-wheel drive, highlight key categories and festival seasons, continue to organize colorful consumption promotion activities, foster and expand new consumption, vigorously develop digital consumption, stabilize and expand traditional consumption, promote the expansion of service consumption, optimize the consumption environment, and release greater consumption potential.

　　Major projects are in full swing — —

　　On April 1st, the comprehensive management project site of Xinxing Zhawei Bund in Tongguan District, Tongling, Anhui Province was in full swing, which was the first major water conservancy project started this year. "The project feasibility study approved a total investment of 1.01 billion yuan and a total construction period of 21 months. After completion, it will significantly improve the coastal flood control capacity and protect navigation conditions." The relevant person in charge of the Ministry of Water Resources said.

　　On March 13th, the inner dome ball belt of Tianwan Nuclear Power Unit 8 in Lianyungang, Jiangsu Province was successfully hoisted. At this point, the national key energy project — — Tianwan Nuclear Power Plant No.7 and No.8 have all entered the stage of installation and commissioning, and are expected to be put into operation in 2026 and 2027 respectively. By then, the total installed capacity of Tianwan Nuclear Power Base will exceed 9 million kilowatts, and it can provide clean power of more than 70 billion kWh per year.

　　The project of diverting water from the Yangtze River to fill the Han River has entered the full-scale construction stage, and the largest wind farm in the ultra-high altitude area in the world has been put into operation. The arch ring of Xiangshuidong aqueduct in Zhanghe Irrigation District of Hubei Province has been successfully turned and closed, and the construction of Pingliang-Qingyang railway in Gansu Province has started. The first land cable crossing project in China has been successfully laid in Zhoushan, Zhejiang Province & HELIP; … A number of major projects are in full swing to refresh the "progress bar", providing solid support for the "good start" of the economy this year.

　　Actively promote high-end, intelligent and green industries.

　　The General Secretary of the Supreme Leader pointed out: "All localities should proceed from reality, first establish and then break down, adjust measures to local conditions, and give classified guidance, and selectively promote the development of new industries, new models and new kinetic energy according to local resource endowment, industrial base and scientific research conditions, and transform and upgrade traditional industries with new technologies, and actively promote high-end, intelligent and green industries."

　　The "Government Work Report" puts forward: "Vigorously promote the construction of a modern industrial system and accelerate the development of new quality productive forces. Give full play to the leading role of innovation, promote industrial innovation with scientific and technological innovation, accelerate the promotion of new industrialization, improve total factor productivity, constantly shape the development of new kinetic energy and new advantages, and promote a new leap in social productivity. "

　　All localities and departments should intensify innovation, make efforts to fill short boards, draw long boards and forge new boards, cultivate and expand emerging industries, lay out and build future industries ahead of schedule, improve the modern industrial system, and promote the high-end, intelligent and green transformation of traditional industries.

　　Speed up the optimization and upgrading of industrial chain supply chain — —

　　On March 27th, the groundbreaking ceremony for the 8th and 6th generation AMOLED production line invested by BOE was held in Chengdu, Sichuan. This production line is the first in China and the second in the world for the 8th and 6th generation AMOLED production line, and it is expected to achieve mass production in 2026. This year, Chengdu plans to implement 510 major industrial projects with an annual investment of 104.28 billion yuan, with 107 projects under construction and 129 completed and put into operation.

　　Emerging industries will seize the opportunities in the future — —

　　In the laboratory of Carbon Cloud Intelligent Company in Guangdong Zhuhai Hengqin Guangdong-Macao Deep Cooperation Zone, a series of sophisticated instruments are producing a special chip — — The second generation of silicon-based polypeptide chip. This chip can synthesize up to 168 million micro-detection units on a single 8-inch silicon wafer, and the detection sensitivity of each micro-detection unit is hundreds to thousands times that of the existing standard methods. This means that it can realize multi-dimensional understanding of personal and public health status in the field of molecular biology. This is part of the whole industrial chain of "digital life" built by carbon cloud intelligence.

　　As a new concept, digital life is one of the application fields of the future life and health industry in Guangdong. The relevant person in charge of the Guangdong Provincial Department of Industry and Information Technology said that by 2030, the five industrial clusters of future electronic information, future intelligent equipment, future life and health, future materials and future green and low carbon will become new economic growth points in Guangdong.

　　Better overall planning to expand domestic demand and optimize supply, give full play to the advantages of ultra-large-scale market, improve the adaptability of supply system to domestic demand, open up the blocking points of economic cycle, and promote the benign interaction between supply and demand, which will certainly inject new impetus into the world economy while achieving its own high-quality development.

　　To study the third volume of The Supreme Leader’s Talks on Governing the Country and Politics, and to understand and implement Socialism with Chinese characteristics Thought of the Supreme Leader in the new era, it is very important to systematically grasp the Marxist standpoint and methods contained in it, deeply grasp and consciously use the scientific thinking methods and working methods that run through it, strengthen the "four consciousnesses", strengthen the "four self-confidences" and achieve the "two maintenances", and constantly enhance the principle, systematicness, foresight and creativity of the work.

　　It contains a distinct Marxist standpoint, viewpoint and method.

　　The 19 topics included in the third volume of The Supreme Leader’s Talks on Governing the Country vividly record the great practice and theoretical innovation of the CPC Central Committee with the Supreme Leader as the core since the 19th National Congress of the Communist Party of China, focusing on the overall situation of the great rejuvenation strategy of the Chinese nation and the unprecedented changes in the world in the past century, and contain rich Marxist thinking methods and working methods. These thinking methods and working methods are not only world outlook and methodology, but also epistemology and axiology. They are closely related, interlocking and complementary, and they are a complete and systematic scientific methodology system.

　　The standpoint axiology of people first. Adhering to the value pursuit of people first is the fundamental political position of communist party people, the fundamental starting point and foothold of all our party’s actions, and the fundamental symbol that distinguishes our party from all other political parties. Throughout the book, the concept of adhering to the people-centered governance runs through, fully demonstrating the profound people’s feelings and firm people’s stand.

　　Dialectical epistemology of seeking truth from facts. Seeking truth from facts is the fundamental viewpoint of Marxism, the fundamental requirement for the Communist Party of China (CPC) people to understand and transform the world, the basic thinking method, working method and leading method of the Party, and the important magic weapon for the Party to lead the people to continuously win the revolution, construction and reform in China. Throughout the book, there is a realistic attitude to study and solve problems from reality, which fully embodies the scientific attitude of adhering to the principle of integrating theory with practice to formulate and form the correct line, principles and policies to guide the development of practice, and the work style of seeking truth and being pragmatic.

　　Materialist dialectical thinking methodology. Materialist dialectics is the basic method for us to observe the world, judge the situation and understand problems. Throughout the book, the methodology of observing things, analyzing problems and solving problems objectively rather than subjectively, developing rather than statically, comprehensively rather than unilaterally, systematically rather than piecemeal, universally linked rather than isolated is permeated, which vividly embodies the basic requirements of materialist dialectics in grasping the law of development of things in the process of unity of opposites between contradictory parties.

　　The working methodology of the mass line. The mass line is the concrete application of Marxist epistemology and historical materialism in our party’s practical work, the concentrated expression of Marxist standpoint, viewpoint and method, and the fundamental working line that runs through the Supreme Leader’s Socialism with Chinese characteristics Thought in the new era. The book always runs through all the fundamental working methods of serving the masses, relying on the masses, coming from the masses and going to the masses, which fully embodies the consistency of epistemology and dialectics on the basis of practice and the basic principle of historical materialism that the masses are the main body of history and the real creators of history.

　　Adhere to the scientific world outlook methodology and consciously transform the subjective world

　　Marxist philosophy, namely dialectical materialism and historical materialism, embodies the Marxist standpoint, viewpoint and method, profoundly reveals the general law of the objective world, especially the development of human society, is a scientific world outlook and methodology, and provides us with a powerful ideological weapon to understand and transform the world. An important aspect for leading cadres at all levels to learn and master Marxism is to learn Marxist philosophy, accept the nourishment of Marxist philosophical wisdom, master the scientific world outlook and methodology, and strengthen the "four self-confidences" on the basis of grasping objective laws.

　　Systematically grasp and consciously use the Marxist scientific thinking method throughout the book. Only theoretical sobriety can lead to political sobriety, and only theoretical firmness can lead to political firmness. Our leading cadres should correctly judge the situation, keep a clear head in the face of complicated situation changes, strengthen their ideals and beliefs, scientifically analyze the opportunities and challenges faced by China’s development, and comprehensively look at the mainstream and tributaries, contradictions and problems on the road ahead, all of which can not be separated from the guidance of Marxist philosophy and the thinking methods of dialectical materialism and historical materialism. As long as we deeply understand and master dialectical materialism and historical materialism, we can deeply realize that the realization of communism is a long historical process gradually achieved by one stage goal, and that Socialism with Chinese characteristics has logical and historical inevitability, and we can also unify the lofty ideal of communism with Socialism with Chinese characteristics’s common ideal, with what we are doing, and strengthen our road confidence, theoretical confidence, institutional confidence and cultural confidence.

　　Systematically grasp and consciously apply the Marxist historical materialism throughout the book. Historical materialism scientifically reveals the objective law of the development of human society, and by learning this scientific world outlook and methodology of understanding and studying social and historical development, we can strengthen the backbone of our ideals, build a ballast stone of our beliefs, and maintain a strong strategic strength. Both history and reality show that only by adhering to historical materialism can we constantly raise our understanding of Socialism with Chinese characteristics’s laws to a new level and constantly open up a new realm for the development of Marxism in contemporary China. Party member cadres should thoroughly study and grasp the basic principles and methodology of historical materialism, such as the viewpoint that social existence determines social consciousness, the analysis of basic social contradictions, the viewpoint that material production is the foundation of social life, and the viewpoint that the people are the creators of history. Through in-depth study and conscious application, we can deeply grasp the profound truth of "two necessities" and "two never", and deeply understand why capitalism has not completely disappeared so far, why socialism still has twists and turns like the disintegration of the Soviet Union and the drastic changes in Eastern Europe, and why communism foreseen by Marxism still needs a long historical development to be realized, so that we can strengthen Socialism with Chinese characteristics’s road confidence, theoretical confidence, institutional confidence and cultural confidence.

　　Systematically grasp and consciously use Marxist historical thinking throughout the book. To establish a correct view of history, we must adhere to the historical materialism, observe the world and look at history from the perspective of development; It is necessary to remember history and learn from the past. General Secretary of the Supreme Leader has repeatedly stressed the importance of studying history and mastering historical thinking methods. These important expositions of the Supreme Leader’s General Secretary on history are vivid embodiment and creative application of Marxist historical materialism, and provide scientific methods and basic follow-up for us to correctly observe history and learn from the past. As long as we deeply understand the history of the Party, the history of New China, the history of reform and opening up, and the history of socialist development, we can deepen our understanding of communist party’s ruling law, the law of socialist construction, and the law of human social development. We can also deeply understand that Chinese traditional culture is the crystallization of the Chinese nation’s 5,000-year-old civilization and wisdom, and we can also deeply understand the historical inevitability of history and people’s choice of the Communist Party of China (CPC), Marxism, socialism and reform and opening up, and strengthen their road confidence, theoretical confidence and institutional confidence.

　　With the attitude of unity of knowing and doing, we can truly learn, understand and practice.

　　Knowledge is the foundation, the premise, and action is the key. We must promote action by knowledge and action, so as to achieve the unity of knowledge and action. Problems are the voice of the times and the starting point of practice. Every era always has its own problems. As long as we adhere to the Marxist world outlook and methodology, scientifically understand, accurately grasp and correctly solve these problems, we can continuously push our society forward.

　　To adhere to the practical theory of unity of knowing and doing, we must adhere to the viewpoint of practice first. Practical viewpoint is the primary and basic viewpoint of Marxist philosophy. To master scientific thinking methods and working methods, it is necessary to deeply understand the distinct problem consciousness in the Supreme Leader’s Socialism with Chinese characteristics Thought in the new era. The Supreme Leader’s Socialism with Chinese characteristics Thought in the New Era persists in emancipating the mind, seeking truth from facts, proceeding from reality, analyzing specific problems, and making strategic thinking, strategic planning and strategic arrangements for Socialism with Chinese characteristics in the new era. Scientifically answered a series of basic questions such as the general goal, general task, overall layout, strategic layout and development direction, development mode, development motivation, strategic steps, external conditions, political guarantee, etc., made theoretical analysis and practical requirements for all aspects of work, involving reform, development and stability, internal affairs, foreign affairs and national defense, and managing the party, country and army, and drew a strategic road map for realizing the great rejuvenation of the Chinese dream by the socialist modernization power and the Chinese nation. This grand blueprint was drawn according to the practical experience and requirements in Socialism with Chinese characteristics’s great practice, and it must be realized in the unremitting great struggle and continuous struggle. It is in the historic practice of leading the people to create great historical achievements that our Party, along the scientific road map, leads the ship carrying the great dreams of the people of China to sail ahead through the waves and sail triumphantly to the glorious other shore, constantly realizing the unity of facts and values, reality and ideals, and what is and should be.

　　The key to adhering to the practical theory of unity of knowledge and action lies in implementation. "Only by grasping hard can we overcome difficulties, and only by doing hard can our dreams come true", and paying attention to doing hard work is the distinctive style of the Party Central Committee governing the country with the supreme leader as the core. To grasp the implementation, we must have the tenacity of "insisting that the castle peak will not relax" and the tenacity of not giving up until the goal is reached, and truly implement all the work and achieve practical results. This requires leading cadres at all levels to have strategic determination, that is, they can base themselves on the overall situation, focus on the long-term, grasp the key points, grasp the essence and general trend, and maintain strategic self-confidence, will and perseverance in order to achieve strategic intentions and strategic goals. Realizing the great rejuvenation of the Chinese nation is a glorious and arduous undertaking, which needs the joint efforts of Chinese from generation to generation. Empty talk about wrong country, hard work and prosperity. Leading cadres at all levels should carry forward the spirit of nailing nails, adhere to a blueprint to the end, adhere to "one point for deployment and nine points for implementation", roll up their sleeves and work hard, do not toss and turn, earnestly implement their work, and make achievements that can stand the test of practice, people and history.

　　To adhere to the practical theory of unity of knowledge and action, we must promote social revolution through self-revolution. Adhering to the practical theory of "unity of knowing and doing" means releasing the moral power of understanding the pursuit of Marxist values and the truth power of revealing laws in the great practice of benefiting mankind. Learn to understand and do it, and the foothold is doing it. At present, the majority of cadres in party member, especially young and middle-aged cadres, should strengthen their theoretical cultivation, strengthen their ideals and beliefs in learning truth, keep in mind their initial mission in learning and thinking, constantly cultivate themselves in meticulous practice, and take the initiative to act in the unity of knowing and doing. We should transform the objective world in the process of constantly transforming the subjective world, dare to face problems and correct mistakes with the spirit of self-revolution, promote social revolution through continuous self-revolution, adhere to the unity of knowing and doing, and be a doer. We should carry forward the spirit of struggle, enhance our fighting skills, take the initiative to participate in all kinds of struggles, dare to show our swords in the face of right and wrong, dare to face difficulties in the face of contradictions and conflicts, dare to stand up in the face of crisis and difficulties, dare to fight resolutely in the face of bad style, be a warrior who dares to fight and is good at fighting, let the initial heart pass on from generation to generation, shoulder the mission forever, and earnestly strive for the first place in the Chinese dream process of realizing the goal of "two hundred years" and realizing the great rejuvenation of the Chinese nation.

　　[The author is the deputy director and professor of philosophy teaching and research department of the Central Party School (National School of Administration)]

　　CCTV News:On November 16th, the website of China CDC published the monitoring situation of monkeypox epidemic in October 2023. From October 1 to 31, 2023, 127 newly confirmed cases of monkeypox were reported in China (excluding Hong Kong, Macao and Taiwan), including 17 cases in Guangdong, 16 cases in Shanghai, 15 cases in Zhejiang, 13 cases in Beijing, 12 cases in Sichuan, 8 cases in Henan, 7 cases in Jiangsu, 6 cases in Hubei, 6 cases in Guangxi, 5 cases in Hunan, 4 cases in Heilongjiang, 4 cases in Fujian, 4 cases in Shandong and 4 cases in Shandong.　

　　According to epidemiological investigation and analysis, the epidemic situation has the following characteristics: First, 98.2% of the cases are male, 90.0% of the cases are men who have sex with men, and 2 cases are women. Second, other contact methods have low risk of transmission. Only two close contacts except sexual contact were infected. Third, 97.2% were found by active medical consultation, 1.8% were found by follow-up screening of close contacts, and others were found by active reporting. Fourth, the clinical manifestations of most cases are typical, mainly for fever, herpes, lymphadenopathy and other symptoms.　

In daily life, parents tend to confuse children’s common cold with influenza. In fact, there are great differences between them in pathogen, infectivity, symptoms and medication. Parents should carefully distinguish whether their children are suffering from the common cold or the flu, and take medicine according to the symptoms.

Common cold

The common cold is mainly caused by viruses, and children will have symptoms such as stuffy nose, runny nose, sneezing, coughing and fever. The common cold is often a mild self-limiting disease, which can be gradually relieved without taking medicine.

In infants and young children, the symptoms of the common cold are usually more serious on the second to third day, and gradually relieved on the tenth to fourteenth day. A few children may cough for 3-4 weeks. Older children and adolescents generally have cold symptoms gradually subsided in 5-7 days, and children with basic lung diseases may last longer.

There is no specific medicine for the common cold. Taking medicine is mainly to relieve symptoms and make children feel less uncomfortable. The commonly used therapeutic drugs for relieving cold symptoms are shown in Table 1.

It should be noted that children should not be given cold medicine containing codeine. Although codeine has a strong antitussive effect, long-term use may cause physiological dependence and addiction. National Medical Products Administration’s announcement on revising the instructions for cold medicines containing codeine clearly points out that it is forbidden for children under 18 to use cold medicines containing codeine. Then, how to relieve the mild cold symptoms of children?

When the body temperature caused by fever is above 38.2℃, children over 2 months old can use acetaminophen to reduce fever, and children over 6 months old can use acetaminophen or ibuprofen to reduce fever. For the symptoms of nasal congestion and runny nose, it is suggested to relieve the symptoms by dripping salt water into the nose, spraying nose, nasal irrigation, etc. Children under 6 years old are generally not recommended to use drugs (such as compound cold medicine) to relieve the nasal symptoms, because these symptoms will generally gradually relieve themselves, and adverse reactions may occur when using drugs. If you have a cold accompanied by cough, you can replenish water appropriately, which will help to dilute sputum and relieve respiratory mucosa. Children over 1 year old with common cold can take honey or honey water to relieve their cough. Honey has a mild cough relieving effect on night cough. It should be noted that children under 1 year old should not take honey, because it will increase the risk of botulinum poisoning.

Parents need to pay special attention to that children need to seek medical attention as soon as possible in the following situations: infants less than 3 months old have symptoms such as fever and cough; After taking antipyretics, the fever still persists or persists for 3 days; Persistent nasal symptoms, such as stuffy nose, runny nose, sneezing, etc., have lasted for more than the course or degree of the common cold; Abnormal conditions such as dyspnea, confusion and ear pain occur.

So, how to prevent children from catching a cold? The most important thing to prevent colds is to wash your hands frequently. It is best to use running water when washing your hands, and tell your child to rub it with hand sanitizer or soap for at least 20 seconds. In addition, we should pay attention to indoor ventilation, take children to crowded public places less, and try to wear masks when going out. If parents catch a cold, they should be isolated and reduce contact with their children. Pay attention to the combination of meat and vegetables in diet, ensure nutrition, take children to exercise more and ensure enough sleep time to enhance their physique and improve their immunity.

Common medication problems of common cold

Q: Can antipyretics and compound cold medicines be taken together?

A: no. Compound cold medicine usually contains antipyretic ingredients, which can easily lead to repeated medication and toxic and side effects when taken together with antipyretics. It is best for parents to choose a single ingredient medicine for their children. If you use a compound cold medicine, you must read the instructions carefully before using it, especially the ingredients, to know whether there are repeated drugs.

Q: Do Chinese patent medicines have any side effects?

A: Chinese patent medicines also have side effects. Although the adverse reactions written in the instructions of many Chinese patent medicines are unclear, this does not mean that they have no adverse reactions, and Chinese patent medicines are not necessarily safer than western medicines.

Q: Do children need antibiotics for their common cold?

A: no need. Common cold is caused by virus infection, and antibacterial drugs are mainly aimed at bacterial infection. The use of antibacterial drugs is not only ineffective for common cold, but also may cause bacterial resistance. Therefore, the common cold does not need antibiotics, unless the doctor clearly diagnosed bacterial infection or secondary bacterial infection.

Q: Can children take oseltamivir for a common cold?

A: no. The common cold is mainly caused by rhinovirus and coronavirus, while oseltamivir is aimed at influenza viruses, including influenza A and influenza B viruses, so oseltamivir is not symptomatic for treating common cold.

flu

Influenza is an acute respiratory infectious disease caused by influenza virus, which can be divided into four types: A, B, C and D. The most common type of influenza is seasonal influenza, which occurs in autumn and winter and is mainly caused by influenza A and B viruses.

Children’s influenza often starts suddenly, the main symptom is fever, and the highest body temperature can reach 39~40℃, often accompanied by chills and chills. Children will also have headaches, muscle aches, fatigue, loss of appetite and other manifestations. Cough, sore throat, runny nose and stuffy nose may also occur, and a small number may have digestive tract symptoms, such as nausea, vomiting and diarrhea. The symptoms of influenza in infants and young children are often not as typical as those in children, and may only be fever and cough. Newborn influenza is relatively rare, but complications often occur, such as pneumonia and dyspnea.

Mild influenza is often similar to the common cold, but its fever and systemic symptoms are more obvious. Severe children will have viral pneumonia, secondary bacterial pneumonia, acute respiratory distress syndrome, shock, disseminated intravascular coagulation, cardiovascular and nervous system and other extrapulmonary manifestations and various complications.

Influenza patients and recessive infected people are the main sources of seasonal influenza infection, mainly through droplets of respiratory secretions, but also through direct or indirect contact with oral cavity, nasal cavity, eyes and other mucosa. Influenza virus is easy to produce new mutant strains, so it can spread widely among people, causing repeated infections and diseases. Therefore, we must pay attention to it and do our best to prevent it.

Different from the common cold, influenza has a "nemesis", that is, neuraminidase inhibitors. At present, the drugs listed in China include oseltamivir, zanamivir and palamivir. Among them, oseltamivir is the most widely used anti-influenza drug for adults and children at present, and its best administration time is within 48 hours after the onset of flu symptoms, and it is also effective after 96 hours after the onset of flu symptoms. Specific therapeutic and preventive doses can be found in Table 2. Although vaccination is the best way to prevent influenza virus infection, oseltamivir can be recommended for people who cannot be prevented by vaccine and the following key children in the outbreak of influenza.

The recommended drug prevention population includes: high-risk children who cannot be vaccinated with influenza vaccine, or children with immune abnormalities who do not respond to the vaccine; High-risk children within 2 weeks of vaccination; Family members or caregivers who are in close contact with non-immunized high-risk children or infants younger than 24 months; In order to control the outbreak of influenza, it is used in children who have not been immunized or in children’s gathering places (such as kindergartens); Prevention after exposure of family members; Prevention of patients with high risk of influenza complications and close contact with influenza.

Vaccination against influenza can significantly reduce the probability of influenza in children and the risk of serious complications. Therefore, parents are advised to take their children to get the flu vaccine in time every year. Generally, it is planted indirectly from September to December every year, and it is best to complete immunization before the end of October. Children aged 9 and over are advised to take one dose in one flu season. For children aged 6 months to 8 years, it is recommended to vaccinate two doses for the first time, with an interval of one month. But not all children are suitable for vaccination, and infants less than 6 months old or children who are allergic to any component of the vaccine are not suitable for vaccination. In addition, if the child suffers from mild to moderate acute diseases, it is recommended to vaccinate after the symptoms subside.

When the child has the following situations, he should pay attention to seek medical attention in time: dyspnea or shortness of breath, which can not be relieved after cleaning the nasal cavity; Crying low, crying less, not having good eye contact with parents, poor spirit and listlessness; Drink less water, or there are signs of dehydration, such as no tears when crying, decreased urine output (dry diapers), dry mucous membranes such as lips, tongue and eyes, and skin like dough, which cannot be quickly recovered after gently pinching the skin; Severe or persistent vomiting; Poor appetite, significantly reduced eating; Persistent fever, with or without convulsions; Fever with rash.

Common drug use problems of influenza

Q: Can infants under 1 year old take oseltamivir granules?

A: Although the minimum age of the population suitable for oseltamivir granules is 1 year old, the US Food and Drug Administration has approved that oseltamivir can be used for infants over 2 weeks old. The British Ministry of Public Health guidelines also suggest that infants under 1 year old can use it. China’s "Expert Consensus on Diagnosis and Treatment of Children’s Influenza (2015 Edition)" puts forward that oseltamivir can be used for influenza treatment in children of all ages and influenza prevention in children over 3 months old. According to the above evidence, infants younger than one year old can take oseltamivir granules, but it is an over-the-counter drug in China at present.

Q: The child’s condition has improved after taking the medicine for 3 days. Can he stop taking the medicine?

A: Due to individual differences, some children may feel better after two or three days of medication, but they are not sure whether their illness will recur. It is suggested that they should take medication according to the course of treatment for five days.

Q: Can oseltamivir take the place of influenza vaccine to prevent influenza?

A: Drug prevention is generally only used as an emergency temporary preventive measure and cannot replace vaccine prevention. Vaccination against influenza is the first choice to prevent influenza.

Q: Can I treat the flu with antibacterial drugs?

A: no. Antibacterials only kill or inhibit bacteria, but have no effect on influenza virus.