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)

　　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.

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It is reported that Apple’s latest flagship mobile phone, iPhone 16 Pro Max, will use the largest 6.9-inch screen in history. In addition, the phone will also use BRS technology to further reduce the border to achieve a higher screen ratio. BRS, called "Border Reduction Structure", is a borderless display technology developed by Apple. This technology makes the underlying circuit of the screen more compact and …

There is a foundation for the stable operation of prices.

CPI rose by 1.1% year-on-year, and core CPI rose by 1.2% year-on-year, which became the key word of the overall price performance in China in the first quarter.

Since the beginning of this year, all localities and departments have coordinated epidemic prevention and control and economic and social development, and taken many measures to ensure the supply and price stability of important livelihood commodities and bulk commodities. In the first quarter, CPI rose moderately, while PPI rose at a high level year-on-year. Experts said that China has the conditions and ability to continue to maintain the stable operation of prices and achieve the expected goals for the whole year.

CPI is in a moderate rising range.

In the first quarter, CPI rose by 1.1% year-on-year, which was generally in a moderate rising range. The core CPI rose by 1.2% year-on-year, and the growth rate was the same for three consecutive quarters.

Food prices have played an important role in price stability. In the first quarter, food prices fell by 3.1% year-on-year, which affected CPI by about 0.59 percentage points, mainly driven by the decline in pork prices. With the continuous recovery of pig production capacity, the price of pork decreased by 41.8% on average in the first quarter. Affected by rising international energy prices, domestic energy prices rose by 12.2% in the first quarter.

Guo Liyan, director of the General Situation Office of China Macroeconomic Research Institute, said that both grain and energy are important primary products, and their supply is easily affected by epidemic situation and extreme weather. In the past three years, the epidemic has led to the disorder of the global supply chain, and the abundant liquidity has led to a sharp rise in international food and energy prices, and some commodity prices were once divorced from the fundamentals of supply and demand. China has taken many measures to ensure stable and guaranteed production, ensuring a bumper harvest of major grain crops year after year. Under the background of global energy supply shortage, China has tightened the responsibility of various departments, localities and enterprises to ensure supply and price stability, highlighting the institutional advantages and the advantages of a complete and independent industrial system.

"Food prices are the basis of a hundred prices, and stable food prices are stable." Guo Liyan said that China’s prices continue to operate in a reasonable range, which is a low inflation level.

"Globally, China’s CPI increased by 1.1% year-on-year in the first quarter. Compared with developed economies and some emerging economies, China’s overall price performance is moderate." Zhou Maohua, a macro researcher at the financial market department of China Everbright Bank, said. Wen Bin, chief researcher of China Minsheng Bank, also believes that it is very rare for China’s prices to remain at a moderate level in the context of global inflation. On the one hand, it has a certain relationship with China’s current weak demand, on the other hand, it benefits from China’s comprehensive policy to ensure stable supply and prices, and maintains the stability of the overall price level.

PPI showed a downward trend month by month.

In the first quarter, PPI rose by 8.7% year-on-year, which was 3.5 percentage points lower than that in the fourth quarter of last year.

The increase in the prices of means of production declined, and the prices of means of subsistence were generally stable. Among them, the price of means of production in the first quarter rose by 11.3% year-on-year, which was 4.8 percentage points lower than that in the fourth quarter of last year, which affected the increase of PPI by about 8.49 percentage points, accounting for 98% of the total increase of PPI. The price of living materials rose by 0.9% year-on-year, which was the same as that in the fourth quarter of last year, affecting the PPI increase by about 0.21 percentage points.

Wang Youfen, director of the Urban Social and Economic Investigation Department of the National Bureau of Statistics, said that the effect of the policy of ensuring supply and stabilizing prices continued to appear, and the price increase of coal, steel and other industries dropped significantly compared with the previous period. Geopolitics and other factors lead to sharp fluctuations in international energy and non-ferrous metal prices, which have a great impact on domestic related industries.

"Recently, international commodity prices have reached a new high. According to World Bank data, in March, the international energy price index rose by 24.1% month-on-month, and the non-energy price index rose by 8.1% month-on-month. The total index reached a new high in recent years." Fu Linghui, spokesman of the National Bureau of Statistics, said that under the background of tight supply and demand and increasing uncertainty in the international commodity market, it is more likely that prices will fluctuate at a high level.

Meng Wei, spokesperson of the National Development and Reform Commission, said that the PPI rose by 8.3% year-on-year in March, which was 0.5 percentage points lower than that of the previous month, and fell for five consecutive months, in stark contrast to the continuous rise of PPI in major developed economies. Although international input factors have increased the uncertainty of commodity price trends, it is expected that the overall downward trend of PPI will not change during the year as the effect of the policy of ensuring supply and stabilizing prices continues to appear and the cardinal utility is superimposed.

Meng Wei said that China will make comprehensive policies and precise regulation, respond to the uncertainty of the external environment with the certainty of domestic supply and price stability, and do its best to ensure the supply and price stability of bulk commodities. In the next step, we will closely follow the commodity market and price trends, find problems in time, judge the situation in time, and respond to the disposal as soon as possible.

Guard against imported inflation

At present, global inflationary pressure continues to climb. China’s economy has been deeply integrated into the world economy, and the proportion of some bulk commodities is relatively high. Rising international prices will objectively increase the risk of imported inflation. Recently, several important conferences in the State Council made arrangements for stabilizing prices, pointing out that to "stabilize employment and stabilize prices to support economic operation in a reasonable range" and "stabilize prices must grasp the key points such as grain production, energy supply and smooth logistics".

Guo Liyan said that due to the impact of the epidemic, the supply chain of the world’s major primary products related industrial chains is in the process of reshaping, and international liquidity is still in a relatively affluent stage, which is more prone to the obvious increase in the volatility of international food and energy prices. Some industry enterprises are vulnerable to external shocks such as insufficient supply and abnormal price fluctuations. To calmly cope with the changes in the past century and the epidemic in the century and promote the stable and healthy development of the economy and society, we must focus on the major strategic needs of the country and stabilize the basic disk of agriculture and energy.

Zhou Maohua predicts that prices will rise moderately during the year, and the target of around 3% for the whole year can be achieved. He suggested that it is necessary to guard against the potential imported inflation caused by the high price of energy commodities, the impact of the epidemic on freight logistics, and the phased impact of local extreme weather on agricultural products.

"From the trend, despite the international import factors and the short-term supply pressure of some fresh foods, overall, there are many favorable conditions for CPI to maintain a moderate increase." Fu Linghui said that from the perspective of demand, consumption and investment demand are still recovering, which has limited effect on price pulling. From the perspective of supply, grain production has been bumper and stocks are abundant; The production capacity of live pigs has generally recovered, and the supply of pork is generally sufficient. The supply capacity of China’s goods and services market is relatively sufficient. In March, the price increase of industrial consumer goods excluding energy was at a low level; Service prices rose by 1.1% year-on-year, with the growth rate dropping by 0.1 percentage point from last month. At the same time, the measures to ensure supply and stabilize prices in the market will continue to be effective, which is also conducive to price stability. Therefore, there are foundations and conditions for maintaining overall price stability.

Wen Bin believes that although there is upward pressure on prices in the next stage, it does not rule out that the CPI increase in individual months may exceed 3%, but China has the ability and confidence to keep prices stable at a reasonable level. We should continue to do a good job in ensuring the supply and price stability of energy and grain to ensure the stability of the overall price level. Price stability is also conducive to China’s macro policies, especially monetary policies, to remain forward-looking and flexible, so as to better play the supporting role of finance in the real economy. (Reporter Xiong Li)

Cervical cancer is one of the most common gynecological malignant tumors in the world. In China, more than 100,000 people get sick and nearly 60,000 people die every year, which seriously affects women’s health and life safety. Considering the epidemic characteristics of HPV and the applicable population range of the vaccine, the World Health Organization (WHO) believes that the earlier the HPV vaccine is vaccinated, the greater the benefit, and recommends girls aged 9-14 as the main target population for HPV vaccination worldwide. In 2024, the Zhejiang provincial government will provide free domestic bivalent HPV vaccine for school-age girls in the province as a practical project for the people.

Vaccination principle: informed, voluntary and free vaccination.

Inoculation target: junior high school girls aged 13-14 in Wucheng district who have no contraindications to HPV vaccination and have not been vaccinated before.

Vaccination time: The vaccination clinic in Wucheng District is expected to carry out the first dose of free bivalent HPV vaccination service from May 25, 2024, and the second dose is expected to be carried out from November to December. Consult the vaccination clinics in detail.

Vaccination procedure: 2 doses were inoculated in the whole process (the interval between 2 doses was not less than 5 months).

Warm reminder: the number of places is limited, while stocks last. Girls aged 13-14 who have completed the preliminary survey and agreed to be vaccinated are invited to go to the vaccination clinic in the school territory accompanied by their parents.

Question 1: Why do you want to get HPV vaccine?

A: HPV is the abbreviation of human papillomavirus. At present, there are more than 200 types found. HPV can be divided into high-risk type and low-risk type. Studies have shown that about 99.8% of cervical cancer is caused by persistent infection of high-risk HPV. At present, there are 12 kinds of high-risk HPV, including HPV16, 18, 31, 33, 35, 39, 45, 51, 52, 56, 58 and 59. In addition to causing cervical cancer, high-risk HPV is also related to the occurrence of cancer in anus, head and neck, genitals and other parts.

The types that bivalent HPV vaccine can prevent are HPV16 and HPV 18. Vaccination with HPV vaccine can significantly reduce the incidence of persistent HPV infection, precancerous lesions and cervical cancer, which is the most economical and effective means to prevent cervical cancer. Relevant clinical trials and post-marketing effect evaluation data show that the HPV vaccines currently approved for marketing have good safety and effectiveness.

Question 2: Why is the age range of free vaccination defined as 13-14-year-old girls?

A: The World Health Organization (WHO) recommends girls aged 9-14 as the main target population for HPV vaccination. Vaccination of HPV vaccine for young girls can induce a higher level of immune response and have a better preventive effect. Studies have shown that there are two peaks of HPV infection among Chinese women according to their age, one is 17-24 years old and the other is 40-44 years old. Taking girls aged 13-14 as the key target group for HPV vaccination, giving priority to ensuring and greatly improving the HPV vaccination rate of adolescent women can make better use of effective social resources and achieve the best effect of the primary prevention strategy for cervical cancer.

Question 3: Can I get HPV vaccine during the physiological period?

A: If there are no special circumstances such as fever, anemia, infection or severe menstrual discomfort, HPV vaccine can be vaccinated during the physiological period.

Question 4: What should I pay attention to after vaccination?

A: After inoculation, you should stay in the inoculation unit for 30 minutes, and you can leave only after there is no abnormality. After inoculation, you should rest more and drink more water to avoid strenuous exercise. Due to individual differences, a few people may have transient adverse reactions such as local pain, redness, induration, fever and fatigue after vaccination, which generally do not need special treatment and can be relieved by themselves. When necessary, you can go to a regular hospital in time.

Parents and friends, the healthy growth of children is related to the future of the motherland and the nation, and it is also the greatest wish and expectation of every family. Protecting children’s health is the common responsibility of schools, families and society. Let’s join hands to do a good job in HPV vaccination, escort the healthy growth of children and give them a healthy and bright future.

Wucheng District launches free bivalent HPV vaccination.

List of vaccination clinics

Original title: "Good news! Starting from tomorrow, this kind of school-age girls will be vaccinated free of charge.

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A few days ago, the State Council held a regular briefing on the State Council policy. The relevant person in charge of the Ministry of Commerce introduced the implementation opinions of the General Office of the State Council on promoting the innovation and development of foreign trade and answered questions from reporters on hot issues. The data shows that since the beginning of this year, all localities and departments have coordinated the prevention and control of epidemic situation and stabilized foreign trade, and achieved positive results. The import and export have stabilized better and better than expected. From January to October, the total import and export volume of China reached 25.95 trillion yuan, up 1.1% year-on-year, and the scale reached a new high in the same period in history.

Policies play an effective role in helping.

Since the beginning of this year, what is the implementation effect of a series of policies to stabilize foreign trade? Li Xinggan, director of the Foreign Trade Department of the Ministry of Commerce, said that various policies have played an effective role in helping foreign trade enterprises, mainly in five aspects:

The role of export tax rebate has been effectively enhanced. This year, the tax rebate rate for 1,464 products was raised in full, benefiting 25,000 export enterprises. Improve the speed of tax refund processing, shorten the average processing time to less than 8 days, and further reduce the problem of corporate capital occupation.

Give full play to the function of export credit insurance. In the first three quarters, Export Credit Insurance provided assistance to nearly 140,000 foreign trade enterprises, with a year-on-year increase of nearly 28%, including over 110,000 small and micro enterprises.

Foreign trade credit support has been significantly increased. Nearly 20 provinces, autonomous regions and municipalities across the country have established a "credit guarantee+guarantee" financing model, which has effectively alleviated the financing problems of small and medium-sized micro-foreign trade enterprises.

The level of trade facilitation continued to improve. The compliance cost of import and export of a single container in China was reduced to $318 and $330 respectively. In September this year, the overall customs clearance time for China’s import and export was 35.02 hours and 1.86 hours respectively, which significantly improved the customs clearance efficiency.

The government’s public services continued to improve. Establish a direct reporting information service platform for key foreign trade and foreign-funded enterprises, and strengthen early warning and legal services for economic and trade frictions. The Ministry of Commerce has provided legal services to more than 30,000 enterprises this year, and issued more than 1,500 relevant early warning messages. The average time for foreign trade enterprises to know the case has been shortened by 7 days compared with last year.

Export products have achieved good results in domestic sales.

Against the background of the global epidemic and the change of external demand, what new progress has been made in developing the domestic market for China’s export commodities?

Li Xinggan introduced that since the General Office of the State Council issued the "Implementation Opinions on Supporting Export Products to Domestic Sales" this year, the Ministry of Commerce has supported marketable export commodities to explore the domestic market and achieved a series of positive results. "Supporting marketable export products to be sold domestically has stabilized foreign trade entities and industrial chain supply chains, expanded domestic consumption and industrial upgrading needs, created new market opportunities and development space, and enriched and met people’s needs for high-quality life." Li xinggan said.

Build channels to speed up the transfer to domestic sales. In conjunction with various localities, a series of activities to turn pedestrian street exports into domestic sales have been held one after another, and enterprises have been supported to explore the domestic market through various channels such as direct purchase of orders from supermarkets and online sales docking. Organize domestic buyers to purchase foreign trade goods at the Canton Fair, and all localities support enterprises to expand domestic sales channels according to local conditions.

Use investment projects to drive domestic sales. All localities support powerful foreign trade enterprises to participate in major projects such as new infrastructure construction, new urbanization construction, transportation and water conservancy.

Promote the convergence of standards and promote the transfer to domestic sales. We will expand the publicity and promotion of products with the same line, the same standard and the same quality, and expand the scope of "three products" from food and agricultural products to consumer goods such as toys, furniture and clothing. The results of a questionnaire survey of 4,130 foreign trade enterprises show that over 40% of foreign trade enterprises have started the business of exporting to domestic sales.

Li Xinggan pointed out that there are still practical challenges in domestic market cultivation, brand promotion and team building in domestic sales when enterprises export products to domestic sales. "The Ministry of Commerce will work with all localities, departments and relevant industry organizations to further implement various policies and measures in the State Council, and rely on the strong domestic market potential and space to promote a virtuous circle and coordinated development of domestic and foreign trade." Li xinggan said.

Promote the innovative development of foreign trade.

Faced with the impact of the epidemic, China’s foreign trade rose against the trend, and this achievement was hard-won.

Ren Hongbin, Assistant Minister of Commerce, pointed out that the stabilization of import and export trade in China benefited from many factors: first, major strategic achievements were made in coordinating epidemic prevention and control and economic and social development; second, policies and measures to stabilize foreign trade were effective; third, international cooperation in epidemic prevention and control was deepened to contribute to the increase of foreign trade; fourth, the advantages of industrial chain and supply chain were fully stimulated; fifth, online and offline exhibitions helped enterprises to explore markets.

Recently, the General Office of the State Council issued the "Implementation Opinions on Promoting the Innovation and Development of Foreign Trade", put forward the tasks of "five optimizations" and "three constructions" and defined the implementation path to promote the innovation and development of foreign trade.

The "five optimizations" are to optimize the international market layout, domestic regional layout, business entities, commodity structure and trade mode. The "three constructions" are to build a foreign trade transformation and upgrading base, a trade promotion platform and an international marketing system.

According to reports, "five optimizations" and "three constructions" are the tasks and means to explore and constantly enrich and improve in foreign trade practice for many years, and are important starting points for promoting foreign trade innovation and development. The "Implementation Opinions" put forward innovative measures to accelerate the promotion of "five optimizations" and "three constructions", which will provide strong support for enhancing the comprehensive competitiveness of foreign trade. The Ministry of Commerce will earnestly implement the "Implementation Opinions" and steadily promote the innovative development of foreign trade.

Ren Hongbin pointed out that the current COVID-19 epidemic is still spreading around the world, the international demand has dropped sharply, the supply chain of the industrial chain is not circulating smoothly, trade protectionism is on the rise, and uncertainties and unstable factors have increased significantly. "At the same time, we must see that China’s foreign trade is resilient and has great potential, and its enterprises have strong innovation ability. The long-term positive development trend has not changed." Ren Hongbin said. (Reporter Wang Wenzheng)

　　[car home Information] In December, 2023, 23 models including Ideal L Series, (|), Tucki P7i, Tank 500 Hi4-T, Seal DM-i, Nezha GT and Lincoln Navigator welcomed the latest OTA upgrade, some of which added new functions, while others optimized the existing menu and operation interface, which could enhance the use experience of the car system. We have arranged the specific upgrade information for you in this article, so you can see if there is your car in it.

　　OTA (full name: Over-The-Air technology) has become the most fashionable vocabulary at present, and it is also an important indicator to assess whether the products of car companies are intelligent enough. OTA is divided into FOTA and SOTA, in which SOTA refers to the software upgrade in the air, which is biased towards the software upgrade including the application of the vehicle system, just like the update of some application versions in smart phones; FOTA refers to the firmware upgrade in the air, which can upgrade and optimize the core modules such as vehicle three-electric system and control system, just like the operating system version update of smart phones.

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● FAW Pentium

OTA involves models:Pentium T90
OTA content:Add three functions: air conditioning reservation, closing screen and restoring factory settings, and optimize the visual experience and the stability of the car system.
OTA push time:December 29

　　On December 29,The Pentium T90 has undergone OTA upgrade for the first time. This time, it has added three functions: air conditioning reservation, screen closing and factory setting restoration, while optimizing the visual experience and the stability of the car system. Details are as follows:

　　Pentium T90 positioning compact SUV, the current price range is 10.00-146.999 million yuan. In terms of power, the new car offers 1.5T and 2.0T engines. Among them, the maximum power of the 1.5T engine is 169 HP and the peak torque is 258 Nm, and the transmission system is matched with a 7-speed wet dual-clutch gearbox. The maximum power of the 2.0T engine is 185 HP and the peak torque is 380 Nm. The transmission system is partially matched with an 8-speed automatic manual transmission.

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● Tanks

OTA involves models:Tank 500 Hi4-T
OTA content:This OTA upgrade first optimizes the power system, and a total of 9 projects of the locomotive system are ushered in upgrading and optimization.
OTA push time:December 28th

　　December 28th, tank 500 Hi4-T starts OTA upgrade. This OTA upgrade first optimizes the power system, and the car system adds application store, DVR function optimization, multimedia function optimization, voice assistant function optimization, car operation logic optimization, energy management optimization, intelligent maintenance upgrade and coffee life App upgrade. A total of 9 projects are upgraded and optimized.

　　This OTA upgrade optimizes the power and torque performance of the motor, improves the acceleration performance in pure electric mode, and optimizes the pure electric dynamic performance of the cold car in low temperature environment. Add an app store. This time, Netease Cloud Music, Youku Video, Cool Dog Music, Pumpkin Movie, etc. will be launched, and subsequent app stores will continue to be new. The function of DVR is optimized, and the photo album resources are shared to the mobile App. After the car and the mobile phone are connected through the LAN, the DVR videos and pictures on the car can be shared to the mobile phone without pulling out the TF card.

　　This OTA upgrade is optimized for multiple functions of multimedia. 1. Add the USB music folder classification function, which can play the list according to the classification of USB files, making it faster and more convenient to query and play music. 2. Enjoy listening to page display optimization, font optimization, and add three new function icon display. 3. Optimization of the new version of iQiyi: You can enjoy more video resources when watching videos.

　　This OTA upgrade is optimized for the function of voice assistant, and the function guidance of vehicle control device is added. This application can be operated by using voice assistant, and it can be said that the voice is optimized. Add generalization instruction, and you can open more functions through voice assistant. In addition, the operation logic of the car machine is also optimized: 1. Adding a switch to the startup music can control whether the startup music is played. 2. Optimize the sound effect of the warning sound of the driver. 3. Turn tone does not reduce the music when mixing. 4. Optimization of expert mode in off-road mode: After the owner operates the physical hard button of driving mode or 4L physical hard button, the expert mode will not quit.

　　This OTA also added the intelligent reservation charging exception handling function, and optimized the intelligent reservation charging saving function, and also optimized the maintenance mileage calculation method to make the maintenance reminder more accurate. In addition, the coffee life App adds smart peripherals such as Bluetooth water cups and Bluetooth fragrance.

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● Xpeng Motors

OTA involves models:Tucki G9/ Tucki G6/ Tucki P7i
OTA content:The most important thing in this OTA is Xmart OS 4.5.0, and the number of cities covered by XNGP intelligent navigation assisted driving in Xpeng Motors has increased to 52 cities.
OTA push time:December 28th

　　On December 28th, Xpeng Motors officially launched a new version of OTA to users of G9, G6 and P7i. The most important OTA is Xmart OS 4.5.0, and the number of cities covered by intelligent navigation-assisted driving in Xpeng Motors has increased to 52 cities.

-Add cities

　　After this upgrade, Xpeng Motors’s Max versions of Tucki G6, P7i and G9 vehicles equipped with XNGP intelligent assisted driving system will add 27 urban navigation assisted driving functions without high-precision map coverage to the previously opened 25 cities. The cities opened this time include Tianjin, Chengdu, Xi ‘an, Wuhan, Changsha, Xiamen, Fuzhou, Quanzhou, Jinjiang, Shishi, Nanjing, Zhenjiang, Taizhou, Yangzhou, Huai ‘an, Yancheng, Nantong, Yixing, Haining, Yiwu, Taizhou, Zhoushan, Huizhou, Zhuhai, Zhongshan, Qingyuan and Jiangmen.

　　According to the official, users involved in the area can realize intelligent navigation-assisted driving from any point A to B in the city within the functional scope, and not only can complete dynamic driving tasks such as cruising with cars, overtaking and changing lanes, bypassing stationary vehicles or objects in this lane, but also can realize typical urban road traffic behaviors such as traffic light recognition start and stop, autonomous lighting and changing lanes, and avoiding other traffic participants.

-Function improvement

　　This OTA has also improved the functional experience of assisted driving, mainly focusing on three aspects: basic experience, lane change experience and intersection capacity. In terms of the basic experience of navigation-assisted driving in a city without a map, this push optimizes the speed inheritance, the default speed limit experience of national roads and provincial roads, and enhances the bypass experience for two-wheeled vehicles and pedestrians riding in the road, the ability to cope with construction scenes, and the trigger time of low light mode.

　　In terms of lane-changing experience and the improvement of intersection capacity, Xmart OS 4.5.0 adds the function of congestion queuing analysis, optimizes the timing and effectiveness of lane-changing, reduces the frequency of lane-changing and improves the success rate of lane-changing. In the process of passing through the intersection, the new version has realized the comprehensive improvement of intersection capacity, green light flashing response capacity, lane selection capacity, intersection traffic trajectory, right turn and right turn special passage, main and auxiliary road scenes and complex intersection capacity under viaduct.

　　This upgrade also optimizes the speed limit experience for the auxiliary enhanced version of LCC lane centering and improves the stability of lane centering. At the same time, for the intelligent assisted driving environment simulation display (SR) system, this upgrade optimizes the AI driving intention and enhances the perception ability, and improves the recognition accuracy of bicycles, motorcycles and tricycles parked on the roadside.

-Future planning

　　According to the official, XNGP intelligent navigation-assisted driving in Xpeng Motors has completed the coverage of 52 cities in China, and will be extended to 200 cities by the beginning of next year, completing the coverage of major cities in China.

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● SAIC General Motors

OTA involves models:Cadillac IQ sharp song
OTA content:This upgrade is optimized and upgraded around a number of functions and experiences such as third-party eco-applications, voice interaction, account login, and vehicle navigation.
OTA push time:December 28th

　　　On December 28th, SAIC-GM announced that it will launch a new round of OTA upgrade for some of its models equipped with VCS intelligent cockpit system in the near future. This upgrade will focus on many functions and experiences such as third-party eco-application, voice interaction, account login and vehicle navigation.

　　IQ sharp song rear drive long battery life version and four-wheel drive high-performance version are the first to be refreshed, and will be pushed to more models of SAIC-GM one after another. Starting from 2024, SAIC-GM’s VCS intelligent cockpit system will launch an upgrade platform equipped with Snapdragon 8195 chip, and at the same time, hardware upgrades such as rear entertainment, four-tone voice recognition, Dolby panoramic sound, exterior sound and intelligent fragrance will be launched one after another. In addition, there is a brand-new copy driving experience, and Buick Century will take the lead in applying the high-speed navigation assistance function.

　　This OTA upgrade brings rich third-party in-vehicle applications to users and unlocks the immersive audio-visual entertainment feast. Migu Fast Tour will be launched on IQ sharp songs, supporting cloud operation, no need to download, and instant play. More than ten popular games such as "the king of fighters 14", "Sonik Power" and "My Friend Pedro" will be launched first, and more games will continue to be updated in the future. "Cloud Game" is matched with the 33-inch panoramic 9K super-retina curved screen standard in IQ Ruige. The brand-new game ecology will create an exclusive "mobile game hall" for users.

　　In addition, Cadillac’s exclusive customized handle suitable for Mi Gu Kuaiyou will also be released simultaneously. Players can enhance the interactivity and interest of scenes such as fighting on the same screen and moving the screen across the end through various operation modes such as handles and touch screens.

　　The newly added Mi Gu video and cool dog music will bring richer and smoother audio-visual viewing experience to IQ users. As a domestic head sports broadcasting platform, Migu Video owns the copyrights of more than 30 international key events, with more than 8,000 events in the whole year, providing multiple viewing angles such as God’s perspective and player’s perspective, as well as CCTV commentary, star commentary, dialect commentary, live soundtrack and other commentary services, which can fully take care of the viewing needs of members in the car.

　　The addition of cool dog music will continue to expand the massive music library of IQ sharp songs together with Netease cloud music and cool music that have been launched. Cool dog music has a unique "viper sound effect", which can bring intelligent balanced surround sound and support a variety of preset sound effects. It will be dreamily linked with Cadillac’s top AKG audio system to open a high-quality car music life for users.

　　Based on the user feedback of IQ sharp songs, this version of IQ OS V3.0 is optimized for the voice engine again, adding three kinds of voice assistant timbre of car machine, such as gentle girl, charming male voice and cute child voice, which makes the man-machine conversation more intimate and natural.

　　At the same time, this OTA further optimized the account interaction logic, released the binding relationship between the car account and Baidu account, and made the account login of each application more convenient. The new account memory function better meets the personalized travel needs of users.

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● Wei brand

OTA involves models:Mocha/Latte/Macchiato Series
OTA content:It involves the upgrading and optimization of ACC braking energy recovery, automatic flameout of vehicle refueling, locking and unlocking function and power saving strategy.
OTA push time:December 27th

　　On December 27th, Wei Pai announced that it would carry out the seventh OTA upgrade for Mocha/Latte/Macchiato series models. This OTA upgrade involves four aspects: ACC braking energy recovery, vehicle refueling automatic flameout, locking and unlocking function and power saving strategy. This upgrade is pushed in three batches, the first batch will be pushed on December 27th, and then the second and third batches will be pushed at intervals of 1-2 days.

　　This OTA upgrade has improved the ACC braking energy recovery function. When the ACC function is turned on in single pedal mode, braking energy recovery can be realized, which is helpful to further improve the cruising range. In addition, the automatic flameout function of vehicle refueling has been upgraded. The vehicle supports opening the fuel tank cover in the READY state. When the fuel tank cover is opened, the engine stops running immediately to ensure the safety of refueling.

　　This OTA upgrade optimizes the function of "unlocking when approaching the vehicle and locking when leaving the vehicle", and improves the success rate of Bluetooth key pairing. When intelligent key gets off the bus to charge the vehicle and passes through the trunk door, the automatic locking function will not be triggered. In addition, the power saving strategy has also been optimized. When the intelligent hybrid mode is started, the engine is allowed to intervene when the power is 90%, which reduces the discharge frequency of pure electricity and further improves the power saving ability.

　　In addition, the official announcement of the matters needing attention and version requirements of this upgrade, as shown in the above figure. This upgrade is pushed in three batches, the first batch will be pushed on December 27th, and then the second and third batches will be pushed at intervals of 1-2 days. In order to reduce the power loss of the battery when upgrading, it is recommended to turn off high-power electrical equipment (such as air conditioners, lights, etc.) during upgrading. During the system upgrade, except for locking and unlocking the mechanical key, other electronic devices will be temporarily disabled, and the functions will be resumed after the upgrade.

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● Feifan Automobile

OTA involves models:Feifan F7/ Feifan R7
OTA content:This upgrade adds narrow lane traffic assistance function, optimizes the traffic efficiency of intelligent navigation function, opens more cities, and improves the accuracy of automatic parking and the efficiency of remote parking.
OTA push time:December 27th

　　On December 27th, Feifan F7/ Feifan R7 ushered in OTA upgrade. This upgrade adds narrow lane traffic assistance function, optimizes the traffic efficiency of intelligent navigation function, opens more cities, and improves the accuracy of automatic parking and the efficiency of remote parking.

-Add the auxiliary function of narrow passage.

　　When the vehicle is driving on a narrow road, the synthesized overhead picture of the vehicle and the pictures on both sides of the vehicle are displayed on the central control panel through the panoramic camera mounted on the vehicle body, so as to help the driver grasp the distance between the vehicle body and obstacles and make the vehicle pass smoothly.

-Intelligent cruise/navigation assistance function

　　This upgrade mainly optimizes that when the vehicle is about to perform automatic lane change after the intelligent cruise or navigation assistance function is turned on, it is found that other vehicles will enter the lane first, and the system will cancel the lane change action and return to the original lane at the same time, so as to avoid the collision accident caused by the two vehicles merging into the same lane at the same time, and improve driving safety.

-Add intelligent pilot open cities.

　　After the upgrade, the intelligent navigation assistance function will add 23 new cities, including Qianjiang, Xiangyang, Changde, Zhangjiajie, Mianyang, Yinchuan, Guangyuan, Zhangjiakou, Yan ‘an, Wuzhi, Zizhou, Suzhou, Weihai, Yiyang, Jingzhou, Yulin, Huzhou, Deyang, Guang ‘an, Nanchong and Datong.

-Automatic parking/remote parking function

　　In this system upgrade, the automatic parking function and remote parking function have also been optimized. According to the official, the success rate of the automatic parking function can be increased by 35% compared with that before the upgrade, and the centering ability will be increased by 50%, which improves the parking fluency, optimizes the parking interaction logic, and releases the automatic parking function with sloping parking spaces. Remote parking improves the parking and braking safety of RPA, and optimizes the remote parking rate with speed bump in the front passage of parking space.

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● Extreme krypton car

OTA involves models:Extreme krypton 001
OTA content:It involves the upgrading and optimization of intelligent driving system, navigation system, entertainment system and some daily convenient functions.
OTA push time:December 27th

　　On December 27 th, the extremely Krypton 001 model pushed the latest version of the OS 5.1 OTA upgrade. This upgrade will involve the upgrading and optimization of intelligent driving system, navigation system, entertainment system and some daily convenient functions, with a total of 36 ECU linkages, 33 new functions and 40 function optimizations, which will bring the overall experience upgrade of car use.

　　Specifically, in the aspect of vehicle map, the new version of vehicle system has upgraded the map green wave traffic warning, which will prompt and show the recommended speed that can realize the smooth flow of green light on a specific green wave road map; In addition, the map will also show the countdown seconds of traffic lights, and when the green light is on, a voice prompt will be given; At the same time, the map display of the vehicle HUD will be more abundant, and the navigation zoom-in will be supported when the HUD interface mini-map navigation displays the intersection. Finally, the map also optimizes the display function of the charging map and the linkage operation of the ground lock of the charging parking space.

　　The new system also optimizes the sentry mode of vehicles, integrates visual vibration with risk identification strategy, identifies risks more intelligently, improves identification accuracy, significantly improves video clarity, and is convenient for accident details to check and trace back; The picture at the time of the accident is used as the video cover to improve the viewing efficiency.

　　In addition, the battery intelligent preheating function of the new car has also been upgraded. When the navigation is started to go to the target charging station, the battery state can be automatically adjusted to make the battery reach the optimal working temperature before charging. When the navigation is not used, you can manually turn on the battery temperature adjustment to preheat the battery.

　　The new version of the car has also upgraded the functions of ADB adaptive high beam optimization, personalized setting optimization of driving mode, trip statistics, multi-scene sound interaction outside the car, rich in-car games, camping mode, dynamic weather background on the homepage, Bluetooth intelligent key locking reminder of mobile phone, adjustable angle percentage of door+tailgate, remote fragrance and so on.

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●　Ruilan automobile

OTA involves models:Ruilan 7
OtanetCapacity:A number of entertainment functions have been added, and the voice interaction function has been extended to more fields.
OTA push time:December 26th

　　　On December 26th, Ruilan 7 upgraded its OTA, adding a number of entertainment functions, and expanding its voice interaction function to more fields. Ruilan 7 is selling 6 models with a price range of 117,700-173,700 yuan.

　　Switch game console is added to the car system to connect the screen projection function. When the power state is ON, the gear position is P, the Switch (supported by the version of the Bank of China) is turned on, and the car is connected through USB, the screen projection can be displayed and the game experience can be entered.

　　DTS sound function has also been upgraded, adding 3D surround sound engine, voice and speech enhancement. Moreover, in terms of voice interaction, the experience map of vehicles has expanded the services in three major areas, including love books, workplace experts and psychologists, and enhanced the interaction ability.

　　　Geely’s Ruilan 7 is positioned as a pure electric compact coupe SUV. The new car is built on the GBRC crystal architecture platform, with a rear-mounted rear-drive layout, which supports the power-changing function. The CLTC has a battery life of 450 and 605 kilometers respectively, equipped with lidar, equipped with Longying No.1 cockpit chip, and has a 50-inch AR-HUD.

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● BYD

OTA involves models:Song PLUS DM-i champion version of some models
OTA content:This upgrade mainly optimizes the response sensitivity of sunroof.
OTA push time:December 22nd

　　December 22ndSome models of BYD Song PLUS DM-i Champion Edition ushered in OTA upgrade, which mainly optimized the response sensitivity of sunroof. The upgrade adopts batch push, and the estimated upgrade time is 6 minutes. It is reported that this upgrade is mainly aimed at the champion version of Song PLUS DM-i, which was delivered from June to September, 2023. After October, the vehicle is the latest version when it leaves the factory, and it does not need to be upgraded again.

　　For reference, the Song PLUS DM-i Champion Edition was launched in June this year, with a total of four models, with a price range of 159.8-189.8 million yuan. The new car is full of "ocean" flavor, with a stronger sense of movement and youthful feeling. In terms of size, the length, width and height of the new car are 4775/1890/1670mm and the wheelbase is 2765mm respectively.

　　In terms of interior, the new car adopts a classic family-style design, and the integrated double-color-matching seat with a three-spoke multi-function steering wheel and a rotatable suspended central control panel make this car more youthful. The crystal electronic barrier greatly enhances the visual quality.

　　In terms of power, the new car is equipped with BYD DM-i hybrid system, with the peak power of motor of 145kW and the maximum power of 1.5L engine of 85kW. The battery is a lithium iron phosphate battery from Foday, which can achieve pure battery life of 110/150km.

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● LI

OTA involves models:Ideal l-series models
OTA content:It involves intelligent driving, AI ideal classmate function upgrade, pure battery life improvement, especially the continuous growth of winter battery life.
OTA push time:December 19th

　　On December 19th, the ideal L-series model ushered in OTA 5.0, which involved intelligent driving, the upgrade of AI ideal classmate function, and the improvement of pure battery life, especially the continuous growth of winter battery life.

"『OTA 5.0 upgrade focus"

"ideal OTA upgrade process"

　　LI believes that the purchase is only the beginning of the growth of this car, and it is the beginning of an experience upgrade journey. Every OTA is a growth and an innovation of experience. In the past 14 months, LI has undergone 20 OTA version upgrades, and even launched some heavy functions such as Ideal Magic Carpet Air Suspension 2.0, Mission Master, Tuning Master, Sentinel Mode, Voiceprint Recognition and Little Master Mode through OTA.

　　This time, OTA 5.0, in terms of intelligent driving, intelligent space and intelligent extended range, all three platforms have been fully upgraded, so that users can drive new cars in the New Year.

　　It should be noted that in terms of smart space, Max, Pro and Air models will be upgraded simultaneously; In terms of intelligent driving, the Max model will be upgraded to AD Max3.0, and the Pro and Air models will realize high-speed intelligent driving, full-scene assisted driving and more intelligent parking and active safety under the BEV architecture in the first half of next year.

　　Moreover, Li ONE’s OTA 3.4 will also be launched on December 26th, adding functions such as traffic light countdown of Gaode map, mobile version of task master, co-pilot screensaver, parking photo overhead view, energy consumption distribution statistics and so on.

First, the new intelligent driving: AD Max3.0 is fully upgraded, with new technologies and new experiences.

More exciting videos are all on the car home video platform.

　　1. Intelligent driving can be used all over the country.

　　In terms of intelligent driving, two platforms, AD Max and AD Pro, have accumulated large-scale training mileage based on the national super-large intelligent driving fleet owned by LI.

　　Based on this, the algorithm model has been re-architected, and it has been upgraded from AD 2.0 to AD 3.0. From the original modular algorithm architecture based on multiple small models and artificial rules, it has been upgraded to an end-to-end algorithm architecture based on large models.

　　In the perceptual algorithm, AD Max 3.0 adopts BEV big model, which is more advanced in the visual field, and Occupancy occupies the network; The planning algorithm is gradually switched to the spatio-temporal joint planning algorithm, and the optimal driving trajectory can be planned in milliseconds; At the same time, the MPC model predictive control algorithm is updated to achieve low time delay, high accuracy of steering, acceleration and braking, which balances safety, comfort and traffic efficiency to the extreme.

　　The new version of high-speed intelligent driving has the ability to avoid construction obstacles and change lanes in game. It is worth noting that AD Pro 3.0 will also complete the switching of all the above algorithm architectures in the first half of next year.

　　　2, assisted driving, can be used all over the world

　　Full Scene Assisted Driving (LCC), which can automatically identify traffic lights and automatically start and stop to complete traffic. It has the ability to "brain-fill" lane lines, and can support the traffic at large intersections with no lane lines of 100 meters at the longest, and the diversion and confluence of straight intersections can smoothly and independently switch lanes.

　　　3. Intelligent parking is better than mine.

　　Leave the car and park, and the narrow parking space is easy to stop. Separation of people and vehicles makes parking more flexible. The mobile App can be parked with one button, and the broken parking space can also be stopped. Intelligent scene recognition, active folding rearview mirror. Stop in a narrow parking space and bid farewell to tiptoe and abdomen.

　　This time, parking service function has been added, which can realize multi-layer basement to help you stop. Not only that, this time, it also supports multi-storey basements to drive, and ramps and flats can be opened. The access route is flexible, and you can reverse the car when you encounter obstacles. What’s even more rare is that parking service also supports autonomous learning in the background, so that users can learn to complete the user’s garage path without complicated memorizing the operation process of parking spaces, and support multi-storey traffic and reversing.

4, active safety, less major accidents

　　For the emergency braking (AEB) function, it is reported that AD Max 3.0 is fully aligned with Huawei’s AD project, and the maximum braking speed of AEB is 12kph, far exceeding the industry standard. This is due to the full integration of BEV sensing architecture and Lidor, which improves its AEB performance and can automatically stop at a maximum speed of 110 km/h. For the two-wheeled vehicle "ghost probe" crossing, you can cope! 5-120 km/h wide speed working range, covering all day and night.

　　In this OTA 5.0 upgrade, full-scene intelligent driving will cover all highways, all urban loops and urban roads in 110 cities across the country.

　　In the first half of 2024, AD Pro will also welcome its own version 3.0 and push it to users of full Pro and Air models. The BEV model will reshape AD Pro’s high-speed intelligent driving, full-scene assisted driving, intelligent parking and active safety.

Second, to create a smart space, a brand-new AI ideal classmate, and a self-developed big model Mind GPT get on the bus.

　　In OTA 5.0, the biggest change of ideal students is the introduction of Mind GPT. For what is Mind GPT? You can think of it as an ideal self-developed multimodal cognitive model. (Mind GPT is still in beta. )

　　It is reported that LI built the original base model of Mind GPT from 0 to 1, and the model structure adopted the self-developed TaskFormer neural network architecture. Based on the scenes of car use, entertainment, travel and so on, a series of trainings were conducted by using SFT, RLHF and other technologies. Let Mind GPT have three abilities of understanding, generation, knowledge memory and reasoning.

　　So what is the level of Mind GPT in the industry?

　　At present, C-EVAL, an authoritative evaluation list of Chinese large language models in China, covers 52 disciplines in humanities, social sciences, science and engineering, and Mind GPT ranks first among 58 large models participating in the evaluation; At the same time, there is also an evaluation list covering 67 subject areas from basic disciplines to advanced majors, and Mind GPT also won the first place and won the double champion.

　　Mind GPT has tailored more than 1,000 exclusive abilities covering 111 fields based on the key scenes of ideal students, and it is still evolving and growing rapidly.

　　What’s even more rare is that Mind GPT is the only big model in the industry that can be used without any instruction words, and it is also a big model built around the car scene. It is not only knowledgeable, but also can query the Internet information in real time, and at the same time support all seats in the whole car to be used. Everyone in the whole family can have a car assistant, a travel assistant, an entertainment assistant and an encyclopedia "teacher". It is a super powerful pure self-developed big model that integrates the whole scene.

　　It also has an ideal classmate with an all-round evolution of listening sense and execution ability, and supports the free speaking of dialects, the free speaking of instructions, the concise mode and the ability to avoid waking up all the time. In addition, it also has a powerful browser function, which makes the life of car networking infinite.

Third, intelligent extended range surprise upgrade winter battery life

　　In winter, LI continuously iterates through the algorithm, and continuously improves the endurance of the ideal L-series vehicles from OTA 4.6.2.

"Ideal L7"

　　After upgrading OTA 5.0, REV 3.0 has brought a 15%-20% increase in pure electric cruising range for L-series models, making the family’s winter travel bid farewell to mileage anxiety.

　　The ideal L series is equipped with a full-stack self-developed XCU vehicle central domain controller, which is the first to adopt an A-core intelligent chip in the field of vehicle control, and provides a solid foundation for the algorithm iteration of REV 3.0 with strong computing power. Innovative intelligent power prediction algorithm can accurately predict the discharge power of batteries and motors in milliseconds, and achieve more accurate discharge control, which can not only ensure the safety of vehicles, but also fully release the potential of batteries and improve the maximum discharge capacity by 4.1%. For vehicle-mounted electrical appliances with high power consumption, such as air conditioning and seat heating, the new algorithm optimizes the power consumption through smarter detection and control means, and greatly improves the power efficiency while ensuring comfort.

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● Link car

OTA involves models:Lingke 09
OTA content:Including optimizing the automatic heating function of the steering wheel and optimizing the multimedia song playing function.
OTA push time:December 12th

　　　On December 12th, the remote update push was launched in version 1.2.2 of LINKE 09 LYNKOS, which will bring many function optimization experiences, including optimizing the automatic heating function of the steering wheel and optimizing the multimedia song playing function, as follows:

　　Optimize the automatic heating function of the steering wheel: after the driving mode is switched to the economy mode or the pure electric extended range mode, the automatic heating switch of the steering wheel will not turn off. Optimize the multimedia song playing function: solve the problem of occasional song cutting and display when multimedia songs are played.

-Remote update operation instructions

　　This task is downloaded silently. After the "Remote Update" task is pushed in the background, the vehicle will be downloaded automatically when the user uses the car. After the task is downloaded, if the vehicle meets the update conditions, an update confirmation interface will appear, and users can choose to update immediately, make an appointment or postpone the update. After the vehicle lock is confirmed, the vehicle will start the update preparation period of 6-8 minutes. After the preparation period is completed, the vehicle will officially start the system update. This process cannot be unlocked and opened from outside the vehicle. After the update is completed, the user can use the vehicle normally. After getting on the bus, the vehicle prompt system is updated successfully, and the vehicle is started again, and the vehicle is updated to the latest system.

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● LI

OTA involves models:Ideal l-series models
OTA content:This OTA upgrade will improve the pure electric cruising range in winter for L series models.
OTA push time:December 7th

　　On December 7th, LI officially launched OTA 4.6.5, and the ideal official said that this OTA upgrade will improve the pure electric cruising range of L series vehicles in winter.

　　This OTA upgraded the battery control algorithm to improve the estimation accuracy of battery remaining power and optimize the use of battery power. At the same time, optimize the intervention timing of the range extender, delay the intervention timing of the range extender under the premise of ensuring power, and improve the proportion of pure electricity use. In addition, for air conditioning, after this upgrade, the air conditioning system will sense the temperature inside and outside the car through sensors, and automatically adjust the air conditioning in real time according to the temperature set by passengers, which will increase the pure electric cruising range while ensuring the comfort inside the car.

　　At the same time, LI officials also issued four suggestions for using cars in winter. First of all, it is recommended that the household charging pile open the battery to keep warm; Second, it is suggested to adjust the vehicle tire pressure to the manufacturer’s recommended value-2.5 bar; Third, the steering wheel heating and seat heating functions are used during short trips, and the energy consumption of these two functions is lower than that of air conditioning heating; Finally, it is suggested to start the range extender when driving long distances in winter.

　　At the beginning of December, Ideal announced a financial interest in car purchase. The time limit of this policy is within December, and car buyers can enjoy an ultra-low annual financial rate of 2.5%. Among them, the ideal L7 down payment is as low as 48,000, and the daily supply is as low as 170 yuan; The ideal L8 down payment is as low as 51,000, and the daily payment is as low as 181 yuan. The ideal L9 down payment is as low as 64,500, and the daily payment is as low as 229 yuan. For friends who have been paying attention to the models of ideal brands, December is undoubtedly a good time to start.

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● Link car

OTA involves models:Lingke 08
OTA content:This upgrade adds five new functions, such as AEB pre-collision mitigation, air conditioning adaptive air outlet mode and OTA remote update, and brings more than 20 optimization experiences, such as TSI traffic sign recognition.
OTA push time:December 6th.

　　On December 6th, Lectra officially announced that LYNK Flyme Auto 1.2.0 has started OTA update push, and this update is applicable to Lectra 08. This upgrade adds five new functions, such as AEB pre-collision mitigation, air conditioning adaptive air outlet mode and OTA remote update, and brings more than 20 optimization experiences, such as TSI traffic sign recognition.

　　This time, the remote update function of OTA on LINK App is upgraded. You can update OTA by turning on your mobile phone and entering the App. All information such as new version tips, software download progress and update process can be mastered through your mobile phone without operating in the car. After the upgrade, Meizu mobile phone can be connected to the car machine through Flyme Link, so you can make calls on the unbounded desktop without Bluetooth connection.

　　This OTA upgrade optimizes the TSI traffic sign recognition function, obtains the current road sign information through the front camera, and reminds users to pay attention to the speed limit and road regulations of the current road section. The AEB front collision mitigation function is added, which can be turned on by [Settings-Assisted Driving-Pre-Collision Assistance-Front Collision Mitigation], but this function can only be enjoyed by time-limited edition vehicles and vehicles with the optional "Technology-Proud Smart Pack". In addition, the option of intelligent assisted driving voice broadcast mode is added, and you can choose "detailed broadcast" or "simplified broadcast" by entering the driving assistance language broadcast page.

　　This OTA upgrade adds an air conditioning adaptive air outlet mode. The vehicle can automatically adjust the air outlet direction according to the temperature, light and other conditions. When the human body feels cold, it tends to aim at the air outlet of the human body, and after entering the comfortable temperature range, it switches to sweeping the air or avoiding the human body. Added preference to save pop-up sound. When adjusting rearview mirror /HUD/ seat, the pop-up will prompt "Do you want to save the configuration" with the sound.

　　In this OTA upgrade, the function of switching the brightness of ambient light with time is added, which can memorize the brightness of ambient light in day/night scenes respectively and automatically switch at sunrise/sunset time. Add a nap mode and cancel the automatic power-off for 30 minutes. In addition, there is an account authority management logic update, and a new prompt description is added for each account type. The owner’s account can independently save the car data and manage other accounts. Family account can save car data independently. After the temporary account is switched/exited, the car data will be automatically deleted.

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● BYD

OTA involves models:Seal DM-i
OTA content:LKA lane keeping auxiliary function setting switch is added, and 10 functional experiences such as intelligent driving assistance and SOC accuracy are optimized, involving 13 ECU modules.
OTA push time:December 6th.

　　　On December 6th, BYD Seal DM-i’s first OTA upgrade was launched one after another from now on. This OTA upgrade covers multiple models, adding LKA lane keeping auxiliary function setting switch, and optimizing 10 functional experiences such as intelligent driving assistance and SOC accuracy, involving 13 ECU modules, further enhancing users’ travel experience. For reference, Seals currently have 11 models on sale, including pure electric and plug-in hybrid power, with the price range of 166.8-279.8 thousand yuan respectively, of which DM-i models have 6 configurations, with the price range of 166.8-236.8 thousand yuan.

　　　This OTA adds the setting switch of LKA lane keeping auxiliary function. Users can turn on this function through "vehicle setting -DiPilot- driving assistance-lane keeping" to assist vehicles to keep the lane in the center while driving, thus reducing the accidents of vehicles deviating from the lane due to fatigue, distraction or other reasons, and bringing users a safe and convenient travel experience.

　　At the same time, this OTA also optimized the driving assistance functions such as ICC intelligent cruise control, ACC adaptive cruise control, LKA lane keeping assistance, and comprehensively improved the driving convenience and safety in high-speed, expressway, urban roads and other scenes. In addition, the official has further optimized the display accuracy of vehicle SOC, and adopted the second-generation SOC algorithm to ensure the accuracy and stability of real-time SOC correction and improve the SOC accuracy in all working conditions.

　　In addition to OTA, BYD officially launched multiple car purchase benefits for Ocean Seal DM-i not long ago: consumers can enjoy a deduction of 7,000 yuan from 2,000 yuan after completing the car purchase invoice from December 1 to 24:00 on December 31, 2023! At the same time, the "30% down payment for 3 years and 0 interest" was introduced to further reduce the threshold for young consumers. In addition, a "5,000 yuan replacement subsidy" was introduced for replacement users. For all car buyers, it also provides many benefits such as "2 years free cloud service, 2 years free car traffic", "2 years free E-Call emergency rescue, I-Call intelligent customer service" and "free intelligent voice interaction", as well as "lifetime warranty of the first non-operating car owner’s three-electricity system and charging pile and free installation service within 2 years".

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● Lincoln car

OTA involves models:navigator；maritime explorer
OTA content:Updated personalized files and optimized 3D digital car models.
OTA push time:December 5 th

　　Specifically, the updated personalized file can create two files at the same time, and can be set quickly without logging in to the car account. The settings include seats, rearview mirrors, atmosphere lights, theme skinning, car locks and so on. The optimized 3D digital car model is more realistic in color, and can also adjust the personalized settings inside and outside the car, such as opening and closing the trunk and selecting the seat massage mode.

　　　The new Lincoln Navigator was officially launched in April this year, and the new car has launched three models, with a price of 328,800-378,800 yuan. It adopts a new internal and external design, and is powered by a 2.0T turbocharged engine with a maximum power of 190 kW and a maximum torque of 390 Nm.

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● Haval Automobile

OTA involves models:Haval second generation big dog
OTA content:New coffee life function entrance, low-speed warning sound, power mode smart parking drop-down shortcut panel switch (PHEV model only), DTS sound effect upgrade optimization, sunset mode instrument UI color optimization, new intelligent driving assistant function, etc.
OTA push time:December 5 th

　　On December 5th, Haval’s second-generation big dog started OTA upgrade. This upgrade will take the form of pushing upgrade packages in batches, and support various forms such as immediate upgrade and appointment upgrade. In addition, the fuel version of the model upgrade time is expected to take about 50 minutes; The PHEV version is expected to take about 63 minutes.

　　As a review, Great Wall announced that the sales volume of new energy passenger cars in November was 31,170, a year-on-year increase of 142.32%. From January to November, 2023, it sold a total of 231,730 vehicles, a year-on-year increase of 91.94%. The sales volume of Great Wall New Energy passenger cars achieved a continuous growth in the first three quarters, and achieved a year-on-year growth for eight consecutive months.

　　At present, the new energy vehicles under the Great Wall have pure electric and plug-in hybrid models, and the SUV models are mainly plug-in hybrid products. Previously, Liu Yanzhao, general manager of Wei brand and general manager of tank brand, said: Wei brand will adhere to the world’s leading mixed-parallel architecture and will never use extended program power.

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● Nezha Auto

OTA involves models:Nezha GT
OTA content:This upgrade has updated the ecological application of the car machine and launched the track mode.
OTA push time:December 2 nd

　　Specifically, the track mode fits different driving scenes with three sub-modes, and you can experience a new sense of driving control by changing the mode. When the "adaptive sub-mode" is turned on, the power ratio of front and rear motors can be adaptively distributed by sensing driving intention and body posture, taking into account both linear power and cornering maneuverability. The "drift priority submode" can make the driving experience infinitely close to the rear drive. By switching to "Private Customization Sub-mode", users can also customize the power distribution, energy recovery intensity, steering assist style and braking style of corners according to their own preferences, and can turn on or off the electronic stability system (ESC).

　　In addition, Nezha Auto OTA upgraded the function of Nezha Guardian to help users monitor the surrounding environment of the vehicle in real time after leaving the vehicle. If it is detected that someone is approaching abnormally or the vehicle vibrates, Nezha Guardian will trigger an alarm and record a video to alert users and keep evidence for emergencies. When the vehicle vibrates, Nezha Guardian will also give a warning by whistling and lighting, and at the same time send an alarm notice and video to the user’s mobile App.

　　At this time, the user can use the Bluetooth connection between the mobile App and Nezha GT, turn on the new functions of RPA, such as straight in, straight out and automatic parking, and remotely park the vehicle from the front, left or right. If it is a horizontal parking space, it can remotely park the Nezha GT from the front left or right.

　　This time, Nezha GT added a mobile phone interconnection function, which allows users to send WeChat, Gaode map, Nezha App, Meituan, Public Comment and other locations to the car and quickly launch navigation. The "split screen" mode is also newly launched, which can reasonably allocate the 17.6-inch large screen into the regional form of three cards. Car owners can also press and drag the card to quickly switch the contents of the three areas, and DIY is most suitable for their big screen interface. In addition, Himalayan and QQ music have joined the car system. (Compile/car home zhang xiaodan)

On July 23rd, local time on July 21st, Arm’s first 32-bit microprocessor Plastic based on flexible plastics was published in the top academic journal Nature.

PlasticARM consists of 56340 NMOS(N-type metal-oxide-semiconductor) transistors and resistors. PlasticARM adopts thin film transistor (TFT), which can be bent to a radius of curvature of 3 mm..

This microprocessor is manufactured by PragmatIC, a British flexible IC manufacturer invested by Arm. It adopts FlexLogIC 200mm wafer process, and the chip process is 0.8μm, which has the potential of low-cost mass production.

In the past 20 years, there have been low-cost flexible solutions for memory, sensors, batteries and light-emitting diodes. However, as for microprocessors, people can only integrate the silicon-based microprocessor die on the flexible substrate, thus obtaining a flexible microprocessor. However, this scheme needs to adopt the traditional chip manufacturing process, and the cost is too high, which is far from meeting the requirements of intelligent daily necessities.

According to the paper, PlasticARM does not want to replace the traditional silicon-based chip, but it can really make daily necessities such as beverage bottles, food packaging, clothing, bandages and wearable devices intelligent.

▲ Mike Muller, CTO of ARM at that time, was showing samples of plastic chips.

Based on this, as early as 2015, Arm revealed the research and development plan of the system on a plastic chip (SoC) based on Cortex M0. On November 24th, at Arm TechCon, Mike Muller, then CTO of ARM, showed samples of plastic chips. He also hinted that this design can be applied to low-power application scenarios such as the Internet of Things.

During the event, Mike Muller had a telephone conversation with Scott White, CEO of PragmatIC. But PragmatIC was still busy developing an analog component library at that time, and its timetable was not clear.

Time has passed today, and the flexible plastic microprocessor that has been running for 6 years has finally been officially published. Does this mean that the pace of the fully intelligent era is approaching?

PlasticARM is manufactured in its fab-in-a-box wafer factory in Sedgefield, England, using the 0.8μm process of PragmatIC.

According to the researchers, PlasticARM has more than 18,000 logic gates, which is 12 times higher than the previous flexible integrated circuit, and it is by far the most complex flexible integrated circuit. On the basis of Plastic, people can build a low-cost, flexible intelligent integrated system and realize the real "Internet of Everything".

PlasticARM is not perfect either. It is reported that Arm is developing a low-power unit library, which can support plastic design of up to 100,000 doors to solve the heat dissipation problem of flexible plastics. However, practical NMOS technology may not be able to realize the migration of 100,000 gates, and CMOS technology is needed, which may take several years.

Nevertheless, researchers predict that in the next decade, PlasticARM will integrate more than 1 trillion products into the digital world, bringing reform opportunities for life, scientific research, business and other dimensions.

Compared with the commonly used metal-oxide-semiconductor field-effect transistor (MOSFET), Arm adopts thin film transistor (TFT), which has obvious advantages in thickness, integration and manufacturing cost.

In the manufacturing process, the researchers chose flexible electronics manufacturing technology, which is also known as the naturally flexible processing engine. The metal oxide thin film transistor manufactured by this technology has low cost and the size also meets the requirements of large-scale integration.

▲ flexible Arm Cortex-M SoC with I/O.

It is worth mentioning that PlasticARM is more universal than the recently released flexible machine learning hardware, and also supports a rich instruction set, which can be used to write various applications such as machine learning.

PlasticARM is mainly divided into three levels, namely 32-bit CPU；; 32-bit processor including CPU and CPU peripherals; And a system-on-a-chip (SoC) including a processor, a memory and a bus interface, namely a PlasticARM.

Its CPU is Arm Cortex-M CPU supporting Armv6-M architecture. Different from Cortex-M0+,in order to save CPU area, the registers of Cortex-M CPU are placed in RAM. Moreover, the two CPUs are binary compatible with each other, and are also compatible with other CPUs in the same architecture series.

Because the SoC is compatible with Arm Cortex-M processors, it can be equipped with existing software/tools without building a new software tool ecosystem.

The processor consists of a CPU and an embedded vector interrupt controller (NVIC) closely coupled with the CPU, which is used to handle interrupts from external devices.

In addition to the 32-bit processor, SoC also has memory (ROM/RAM), AHB-LITE interconnection structure, logic interface, bus interface and other parts.

▲ PlasticARM structure (left) and comparison with two CPU models (right)

With the advent of Plastic, wearable devices, electronic skin, etc. will usher in new development opportunities. Although its manufacturing process is lower than that of silicon-based chips, Plastic’s characteristics of low cost, low power consumption and using existing software tools may become a good opportunity for many industries to break through.

Although PlasticARM has not been commercialized, looking forward to the future era of "Everything is Smart", today will be an important node.

On the 21st, the joint prevention and control mechanism of the State Council held a press conference to introduce the safety and effectiveness of vaccines in COVID-19. Look at the main points and sort out ↓

At present, low-risk areas in China hold a "green code" for healthy traffic, and they can travel in an orderly manner on the premise of normal temperature measurement and personal protection, and all localities are not allowed to overweight without authorization.

As of 24: 00 on March 20th, 74.956 million doses of Covid-19 vaccine were reported nationwide.

At present, the COVID-19 epidemic is still prevalent in the world, and no one can be immune to it. Vaccination is the most effective means to prevent and control the COVID-19 epidemic.

According to the existing production arrangements, the annual vaccine output can fully meet the vaccination needs of the whole country.

At present, COVID-19 vaccination has been started for the elderly over 60 who are in good physical condition. Vaccine research and development units are also accelerating the research and development process. After clinical trials have obtained sufficient safety and effectiveness data, large-scale vaccination will be carried out for the elderly over 60 years old.

At present, the four vaccines listed in China have been examined and approved by the competent government departments, which are safe and effective. Because the varieties of vaccines purchased in different provinces and cities may be different, everyone needs to be vaccinated as soon as possible according to the unified arrangements of the provinces and cities where they are located.

In China, people still need to wear masks indoors or in closed places where people gather, regardless of whether they are vaccinated or not.

For the time being, the entry vaccinators will not be exempted from testing and isolation measures.

Wang Huaqing, chief expert of immunization program of China CDC, said that at present, China CDC is still further understanding and verifying this case. Our country has approved the vaccines for conditional marketing or emergency use abroad. In the early phase III clinical trial, the protective effect is to protect most people from getting sick, and its effect of preventing severe diseases is more obvious. From the post-marketing evaluation results of the vaccines currently used abroad, after vaccination, there are still some individuals who fail to protect, and the reasons for the failure still need to be studied and investigated.

Source: CCTV News

Original title: "About vaccination, the latest news is coming! 》

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Physical examination of college entrance examination in Zhejiang Province has been launched in various places recently. Candidates who sign up for the 2024 college entrance examination in our province are required to take a physical examination at the designated physical examination institution where the registration point is located. The conclusion of physical examination is closely related to the choice of major and voluntary reporting. Candidates need to know the relevant points of physical examination in detail while actively preparing for the exam.

Where? What?

Educational examination institutions in all parts of our province have successively issued notices and precautions for the college entrance examination. Please pay attention to the arrangement of time and place, and comply with the corresponding requirements.

Candidates take part in the physical examination of the college entrance examination, mainly through the physical examination of ophthalmology, internal medicine, surgery, otolaryngology, radiation, inspection and other departments. Specifically: ophthalmology, including vision, color vision and eye disease; Internal medicine, including blood pressure, development, heart and blood vessels, respiratory system, nervous system, abdominal organs, etc. Surgery, including height, weight, skin, face, neck, spine, limbs, joints, etc. Otolaryngology, including hearing, smell, otorhinolaryngology and stuttering; Chest radiography; Liver function test, excluding hepatitis B surface antigen.

What should I pay attention to in physical examination?

Keep a regular life. Eat regularly three days before the physical examination, and give priority to light food on the premise of ensuring nutrition. Pay attention to rest, don’t do strenuous exercise and emotional excitement, and ensure adequate sleep.

Pay attention to your eyesight and hearing. Don’t watch the computer and play with the mobile phone for a long time, so as not to affect the vision test results; Candidates who wear contact lenses every day should take them off in advance and wear frame glasses instead, which is more convenient. Candidates with poor hearing should tell the doctor in advance if they wear hearing AIDS.

Explain the medication situation. One week before the physical examination, try to avoid taking drugs and nutrients that damage the liver, so as not to affect the results of alanine aminotransferase. If the condition requires it, you don’t have to stop taking the medicine forcibly, and you should take the initiative to explain it to the doctor during the physical examination.

Observe the medical examination order. Understand the physical examination process and accept the examination according to the project requirements. Try to wear loose clothes and don’t carry valuables. Seriously cooperate with the examination and truthfully answer the questions raised by the doctor. Pay attention to check whether all the items listed in the physical examination form have been checked, so as to avoid missed inspection and wrong inspection. If you have any objection to the result, you must apply for re-inspection within the specified time.

The conclusion of physical examination is related to volunteering.

After the examination, the candidates will get the physical examination conclusion corresponding to the relevant provisions of the Guiding Opinions on Physical Examination of Enrollment in Colleges and Universities. The conclusion of physical examination will be used as a part of candidates’ files for reference when colleges and universities enroll. Candidates must study the information on the physical examination form before filling in their volunteers, accurately compare the relevant provisions of the Guiding Opinions, and understand the professional application suggestions. In addition, they should carefully refer to the special requirements for physical conditions in the college enrollment regulations, avoid the restricted majors according to their own conditions, and choose their volunteers reasonably. Physical examination conclusions are generally divided into these situations:

First, it is unqualified, "colleges and universities can’t accept it." This kind of candidates’ physical health is unqualified, mainly because they have serious diseases, so they should be treated first. Specifically, corresponding to the provisions listed in the first part of the Guiding Opinions, that is, those who suffer from the following diseases may not be admitted to the school:

1. Severe heart disease (congenital heart disease cured by surgery, or atrial-ventricular septal defect with less shunt, patent ductus arteriosus with less bleeding, except for those who are confirmed by specialist examination in hospitals at or above level 2), cardiomyopathy and hypertension. 2. Severe bronchiectasis, asthma, malignant tumor, chronic nephritis and uremia. 3. Serious diseases of blood, endocrine and metabolic systems and rheumatic diseases. 4. Severe or refractory epilepsy or other nervous system diseases; Serious mental illness is not cured, psychoactive substance abuse and dependence. 5. Patients with chronic hepatitis and abnormal liver function (except hepatitis pathogen carriers but normal liver function). 6. Tuberculosis may not be admitted except in the following circumstances: primary tuberculosis and infiltrative tuberculosis have hardened and stabilized; Tuberculous pleurisy has been cured or left with pleural hypertrophy after cure; All extrapulmonary tuberculosis (renal tuberculosis, bone tuberculosis, peritoneal tuberculosis, etc.) and hematogenous disseminated tuberculosis have not recurred for more than one year after being cured, and have not changed after specialist examination in a hospital (or tuberculosis prevention and treatment institute) at or above the second level; Lymphatic tuberculosis has been clinically cured and asymptomatic.

Second, the qualification is limited, "the relevant majors can not be admitted." The physical condition of such candidates can apply for many majors in ordinary colleges and universities, but some majors will be restricted. Candidates should take the initiative to avoid these restricted majors when filling in their volunteers, otherwise even if their grades are higher, colleges and universities can not accept them. In parallel volunteer, the college entrance examination enrollment in our province, once the candidates fill in the restricted major and reach the filing line, they will be filed to this major, but those who do not meet the physical conditions for college professional admission will be dismissed, and the professional admission cannot be adjusted after the withdrawal.

Corresponding to the provisions listed in the second part of the Guiding Opinions, those who suffer from the following diseases may not be admitted to the relevant majors of the school:

Third, it is not suitable to be qualified, and pay attention to "not suitable for major". It means that although candidates’ physical conditions can persist in studying, their employment and development in this major may be affected in the future. Candidates should fill in the majors that are not suitable for study, and colleges and universities should not refuse to accept candidates who meet the relevant requirements on this basis. Candidates should carefully choose the candidates according to their own conditions.

In accordance with the provisions listed in the third part of the Guiding Opinions, majors with the following diseases are not suitable for study:

The fourth is qualified. This kind of candidates’ physical conditions are completely qualified, and their physical conditions meet the requirements of various majors in colleges and universities, and they can choose to apply for various majors in colleges and universities. However, if you apply for military or public security colleges, you must refer to the relevant standards separately. For details, please check the enrollment regulations of the colleges in that year.

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Original title: "@ College entrance examination for college entrance examination students opens, these matters need attention! 》

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