The third is to strengthen technical innovation support. Strengthen cooperation in Industry-University-Research, and strive to break through key technologies such as nondestructive testing of retired batteries and high-value utilization of resources. Publish the catalogue of advanced and applicable technologies and equipment, popularize advanced technologies, and continuously improve the comprehensive utilization level of resources.　

In today’s China automobile market, consumers’ understanding of luxury has quietly changed, and they are no longer limited to the aura of brands, but pay more and more attention to the deep fit between actual driving experience and value. As the star model of Chery Fengyun family, it is redrawing the blueprint of luxury SUV with the trend of breaking bamboo, and deeply rooted the core concept of "luxury equality" in the hearts of every consumer. It is not only a model, but also a profound interpretation of the future travel life, making luxury no longer an unreachable dream, but a reality within reach.

Strong mixing, driving the future

Driven by the new energy wave, Fengyun T9 redefines the power standard of luxury SUV with its excellent hybrid performance. Equipped with the world-leading Kunpeng super hybrid C-DM system, this SUV integrates the fifth-generation 1.5T hybrid engine and high-performance motor, achieving a perfect balance between power and economy. The maximum thermal efficiency of its engine is as high as 44.5%. Combined with the powerful help of the motor, Fengyun T9 can easily become a 7-second club with its power performance comparable to that of V6 engine, but its fuel consumption is far lower than that of traditional fuel vehicles. The fuel consumption of WLTC is only 5.2L per 100 kilometers.

In terms of battery life, Fengyun T9 also performed well. All models are equipped with large-capacity battery packs, with a pure battery life of 120km, which is enough for daily commuting. What’s even more amazing is that its comprehensive endurance exceeds 1400km, and even for long-distance travel, there is no need to refuel frequently, truly realizing the feat of "from Beijing to Shanghai, one box of oil is done". In addition, the fast charging technology allows users to quickly replenish power when they are busy, and it takes only a moment to charge from 30% to 80%, which greatly improves the convenience of pure electric travel.

Flexible and changeable, accommodating all kinds of life

Fengyun T9 also showed extraordinary ingenuity in space design. Its wide body size and long wheelbase provide passengers with a spacious and comfortable riding environment, which is more than enough for both head space and leg space. The "5+2" flexible seat layout takes the space utilization to the extreme, and users can easily realize various combinations of seats according to actual needs to meet the needs of family trips, business receptions and other scenarios.

More intimately, Fengyun T9 also provides rich storage space and humanized design. For example, the rear seats support the reclining function, and the trunk space becomes super-large in seconds, which can be easily accommodated for both large luggage and outdoor equipment. At the same time, the vehicle is also equipped with a 6.6kW external discharge function, which allows users to enjoy convenient power supply outdoors, whether it is camping picnic or outdoor adventure.

Technology empowers and leads future travel.

Driven by the wave of intelligence, Fengyun T9 is also at the forefront of the industry. The standard 15.6-inch 2.5K high-definition large screen and 8155 high-power chip bring users the ultimate visual experience and smooth operation feeling. AI large model intelligent voice assistant supports dialect recognition and full-time wakeup-free function, which enables users to easily realize voice control navigation, music, air conditioning and other functions during driving, greatly improving the convenience and safety of driving.

In addition, Fengyun T9 is equipped with L2.5 intelligent driving assistance system, covering 19 basic driving assistance functions including AEB automatic emergency braking and LCA parallel assistance. These high-tech configurations not only provide users with all-round security, but also greatly reduce the driving burden and make long-distance travel more relaxed and comfortable. At the same time, the addition of the 3-megapixel ultra-high-definition 540 panoramic image system enables users to master the situation around the vehicle in an all-round way and easily cope with complex road conditions and parking in narrow spaces.

As solid as gold, protect every journey in all directions.

In terms of safety, Fengyun T9 adopts the industry-leading car body structure design concept, and its car body materials are as high as 85% of high-strength steel and 21% of thermoformed steel, and a rock-solid safety framework is constructed. This combination of materials not only improves the rigidity of the car body, but also can absorb and disperse the impact force more effectively in case of collision, and protect the safety of the occupants in the car. At Fengyun T9′ s listing conference, Sa Beining, a well-known host of China CCTV, personally went into battle and carried out a rigorous "ravage" test on Fengyun T9′ s body-in-white with an electric drill, but failed to break its solid cage-type body structure. This scene is still impressive.

In addition, Fengyun T9 is equipped with double anti-collision beams and an energy-absorbing box with a lateral coverage of 85%, which further enhances the crashworthiness of the vehicle. At the same time, Fengyun T9 is the only model in its class with a remote airbag as standard. Combined with the 2060mm penetrating side air curtain and the 6-second super-long pressure keeping technology, it provides all-round protection for the occupants in the car without dead ends, ensuring that the injuries can be minimized in any collision accident.

In the field of new energy vehicles, battery safety has always been one of the most concerned issues for users. Fengyun T9 knows this well, so it also spares no effort in battery safety. It is equipped with the global standard safety battery cell and the super anti-collision design of the armor battery pack, which puts on an indestructible "armor" for the battery pack. At the same time, the battery pack also has IP68 waterproof performance (far exceeding the national standard by 48 times), which ensures that the battery can maintain a stable and safe running state under various extreme weather and road conditions.

In order to further improve the safety of the battery, Fengyun T9 is also equipped with battery NP non-thermal diffusion technology and collision 2 millisecond high-voltage power-off system. The support of these two technologies enables the battery to quickly cut off the power supply and prevent thermal runaway when encountering extreme situations such as collision, thus effectively avoiding the occurrence of safety accidents such as battery fire and explosion. The application of these advanced technologies not only makes Fengyun T9 in the forefront of battery safety, but also allows users to bid farewell to safety anxiety while enjoying green travel.

Write it at the end

Fengyun T9 redefines the new standard of luxury SUV with its strong dynamic performance, flexible space design and leading intelligent technology configuration. It not only satisfies consumers’ pursuit of luxury quality, but also practices the concept of "luxury equality" with practical actions to make the luxury experience within reach. In the future, Fengyun T9 will continue to lead the development trend of luxury SUV market and bring unprecedented travel experience to more users.

　　The Central Economic Work Conference put forward that "efforts should be made to expand domestic demand" and "priority should be given to restoring and expanding consumption". Domestic demand is the basic driving force of China’s economic development, and expanding domestic demand is the strategic basis for building a new development pattern. Domestic demand includes consumption demand and investment demand. At present, the development pattern of domestic demand dominated by consumption in China has basically taken shape, and the key to expanding domestic demand is to expand consumer demand.

　　China’s economy has strong resilience, great potential and sufficient vitality, and there are many favorable factors for continuously expanding consumption. Compared with developed countries in Europe and America, the proportion of final consumption in GDP (consumption rate) in China still has a lot of room for improvement. China’s residents’ consumption is upgrading to "from good to good", and the consumption of upgraded goods and services is growing rapidly. Large cities and metropolitan areas play an increasingly leading role in consumption. As the level and quality of urbanization continue to improve, the functions of consumption gathering, leading and innovation in large cities and metropolitan areas will become more prominent. Technological innovation and application are becoming more and more active, which promotes the vigorous development of new formats, new models and new scenarios, and provides new means and strong impetus for expanding consumption. Changes in consumer groups create new space for consumption, and factors such as family miniaturization, single population growth and aging population promote the formation of new consumption concepts and new economic forms.

　　In the near future, expanding consumption should focus on improving expectations and boosting confidence. The key point is to effectively implement the "two unwavering", further relax the market access of private enterprises, unify regulatory rules and standards, fully support the development of difficult industries and small and micro enterprises, and create a better development environment for the private economy. We will do a good job in stabilizing growth, employment and prices, effectively prevent and resolve major risks, and enhance the confidence of the whole society in the overall recovery of economic operation and the continuous increase in employment and income.

　　In the medium and long term, expanding consumption should optimize the income distribution structure, improve the quality of employment, increase the income of urban and rural residents through multiple channels, and let residents have stable income to consume. It is necessary to improve the social security system, strengthen basic public services, and firmly grasp the basic bottom line of people’s livelihood, so that residents can dare to spend without worries. It is necessary to improve the consumption environment, innovate consumption scenarios, optimize the competition order, and let residents feel strong and willing to spend because of the excellent consumption environment. The key to effectively restore and expand consumption is to establish and improve a series of new mechanisms to expand domestic demand.

　　First, investment and consumption promote each other. Promote the effective combination and mutual stimulation of boosting consumption and expanding investment, and achieve a higher level of dynamic balance between supply and demand. Pay more attention to the domestic market and people’s livelihood, improve the investment structure, improve investment efficiency, and further play the role of investment in promoting consumption.

　　The second is the two-way force of supply and demand. On the supply side, we will promote the formation of a multi-level and diversified supply system, expand the opening of the service industry to the outside world in an orderly manner, and continuously improve the quality and structure of goods and services supply. On the demand side, conform to the trend of consumption upgrading, better meet the ever-changing and iterative consumption demand, and effectively release the consumption potential of goods and services.

　　Third, innovation leads the way. Innovate the concept and method of supervision, improve the efficiency of supervision, promote the sustained and healthy development of platform economy and promote the recovery of consumption. Give full play to the important role of new technologies, new models and new formats in expanding consumption, strengthen the leading function of consumption innovation in central cities and metropolitan areas, and constantly form new growth points of consumption.

　　The fourth is green and low-carbon transformation. Balance the relationship between expanding consumption and the carrying capacity of resources and environment, advocate a simple and moderate, green and low-carbon, civilized and healthy lifestyle, and promote the transformation of consumption to a healthier and moderate, green and low-carbon and more sustainable direction.

　　In terms of expanding consumption policies, we must adhere to the trend and classify policies to further enhance pertinence.

　　First, improve the fiscal and financial policies to promote consumption. Give full play to the role of fiscal and financial policies in improving residents’ consumption enthusiasm and ability, and further improve policies such as special additional deduction of personal income tax, issuance of consumer vouchers, and reasonable increase of consumer credit to promote consumption.

　　Second, speed up the upgrading and expansion of housing and transportation consumption. Effectively prevent and resolve risks in the real estate sector, continuously improve the level of public services and social security, and support rigid and improved housing demand. We will introduce preferential policies for vehicle purchase tax with the focus on encouraging renewal and replacement, and achieve accurate policy relay.

　　Third, promote the rapid recovery of service consumption. Seize the important holidays and other nodes to promote consumption, encourage local festivals with various themes and characteristics, and dig deep into the consumption potential of night economy, single economy, silver-haired economy and experience economy.

　　Fourth, optimize new consumption scenarios and consumption supporting systems. Promote the transformation and upgrading of business districts and pedestrian streets in central cities, and increase the supply of integrated experiential consumption scenarios. Improve rural logistics distribution, transportation and communication, service marketing, charging and refueling and other supporting systems to stimulate the vitality of the rural consumer market.

　　(This article Source: The author of Economic Daily is the deputy director and researcher of the Institute of Market Economy of the State Council Development Research Center)

　　　　According to the website data of the Chinese Embassy in the DPRK, from 2002 to now, the number of China students studying in the DPRK has exceeded 1,700. Every year, 60 foreign students exchange scholarships between China and North Korea, and 70 foreign students at their own expense, all of whom are language students. Most people who study in North Korea come from the northeast of China, but there are also many students from Guangdong, Hunan and Henan provinces. Besides China students, there are also many Russians studying in North Korea. In addition, there are students from Laos, Cambodia and Mongolia. In addition, some people from western countries such as France and Canada also study here.

　　　　Do not take TOEFL GRE　

　　　　Only accept "double admission"

　　　　If you want to study abroad, you must first find someone who is familiar with Koreans to help you introduce and handle it. The application process is very simple. First, declare your name, and then go to the embassy in China to take the exam, answer the English paper, and have difficulty in high school. You don’t have to apply for IELTS, TOEFL and other grades. After passing, you have to study for one year in the preparatory course and four years in the undergraduate course. The preparatory course is not difficult, which is equivalent to the ESL course of studying in the United States, that is, passing the language barrier of Korean.

　　　　The only schools in North Korea that accept international students are Kim Il Sung University and kim hyong jik university of education, both of which are the highest institutions of learning in North Korea, and Kim Il Sung University is the cradle of North Korean politics. There are also some key institutions such as Jince Industrial University and Jin Yuanjun Music University in Pyongyang, but they do not accept international students.

　　　　Compared with most countries studying abroad, the tuition fees for studying in North Korea are cheaper. The annual tuition fee is about $7,000, including accommodation and tuition, excluding extra expenses such as travel. The school will organize international students to travel during the Chinese New Year holiday. But it can’t compare with North Korean students, because they go to college for free. School supplies, textbooks, school uniforms, accommodation fees and even local transportation fees are all paid in the form of scholarships.

　　　　Every year, the National Scholarship Fund Committee of China will also organize some public students to study in the DPRK in several schools for one semester. Students studying in the DPRK are not allowed to work or take part-time jobs, whether on or off campus. There is no so-called OPT after graduation, so you can’t find a job by yourself. North Korea’s visas are not as detailed as those in the United States. If international students want to stay after graduation, they must have an inviting unit.

　　　　"Jin Da’s students are very enthusiastic."　

　　　　Chinese is optional in foreign language classes.

　　　　Kim Il Sung Comprehensive University and kim hyong jik university of education, the former is the best comprehensive university in North Korea, which is equivalent to Peking University’s position in China. It is worth mentioning that the current CPC The Politburo Standing Committee (PSC) Zhang Dejiang graduated here. No matter from the campus environment, teachers and hardware facilities, it can be seen that North Korea has made great efforts in elite education in universities.

　　　　Liu Juan was an international student who went to North Korea in 2004. There were more than 20 Chinese students in that session. As public students organized by the state, they were treated as state guests in North Korea. Liu Juan told the reporter of Studying Abroad: "We got a national scholarship at that time, so we don’t have to pay tuition fees. Not only that, the state and the North Korean government will give us living expenses on a regular basis."

　　　　After arriving at the North Korean school, the school will arrange for North Korean college students to live with international students. These North Korean college students take a special bus to school with international students every day, eat together, participate in North Korean activities together, and go to various dormitories at night to ask if you have any problems in your study or life. "We usually ask them what they don’t understand, and they are all enthusiastic to answer. In fact, there are girls among them who are younger than us, but they always care about us like big sisters. So everyone gets along very happily in life. " Liu Juan told Study Abroad? Who.

　　　　Every morning, they always stand in front of the bus in neat clothes and carrying hand-held schoolbags, waiting for all of us to arrive before getting on the bus. Pedestrians reading while walking can often be seen on the streets of North Korea. "Koreans love reading and studying, especially college students." Liu Juan said, "On the way to school, roommates will also spend more than 20 minutes reading notes on subjects that need to be memorized, such as English, Chinese and Kim Jong Il’s guiding ideology. North Korea’s books and materials are poor, and some of the materials that college students read have been turned over, or they have copied the whole article by hand. "

　　　　Korean students can choose English or Chinese as their foreign language courses. In fact, basically they all know some Chinese, but it’s just a matter of level. Their class is similar to our junior high school class. Each student has a set of desks and chairs and sits upright in their respective seats. As soon as the teacher entered the classroom, everyone stood up and bowed to the teacher to say hello, and then began to teach. There will be no freedom and activity in the class that we always think in the college class, but it seems to be a little more serious and rigorous.

　　　　Labor is a compulsory course for all North Koreans, and college students are no exception. Every morning, when the bus enters the campus, we can always see college students cleaning roads and playgrounds with brooms and dustpans. Such a scene is not common in today’s China University campus. In addition to flowers and plants, there are some edible vegetables on campus. It is said that the school also feeds pigs and poultry in the backyard for the canteen.

　　　　Taking photos in the dormitory can play LOL and watch Korean dramas.

　　　　The treatment of international students in North Korea is good. Liu Juan, who is studying in North Korea, lives in a single room with two rooms and one living room. Carpets are laid indoors, with geothermal energy in winter and fans in summer. Each person is equipped with a single bed, desk and wardrobe, and some rooms are also equipped with televisions and bookcases. Configuration is really complete, more spacious than the dormitory of domestic universities, with public toilets and bathrooms. There is also a public kitchen in the dormitory. You need to buy an induction cooker, refrigerator and microwave oven for cooking. Usually, girls prefer cooking.

　　　　How to surf the Internet in North Korea is also a problem for international students. Not every room in the dormitory has internet, only fixed rooms have it. You can pull your own network cable and buy it together, but it costs $300/month and the price is higher. North Korea prohibits the use of Wi-Fi, and if it is found that it is secretly used, it will be fined.

　　　　The network used by overseas students is different from that used by Koreans. The network commonly used by ordinary people in North Korea is a domestic local area network covering all provinces, cities and counties in North Korea, but it is not connected to the Internet. The scope of international students will be broader, provided that VPN is available. After opening, LOL can also play, Korean dramas can also be watched, and Hollywood blockbusters can also be downloaded. But if you don’t open it, even Baidu can’t open it.

　　　　Some international students use Apple mobile phones, and the teacher must guarantee to sign the card. Many international students use Apple mobile phones and China brand mobile phones. Since 2013, North Korea has allowed foreigners to access the Internet through 3G networks. The monthly fee for accessing the Internet by mobile phone is about US$ 14, and 50M traffic is provided free of charge every month. The excess is charged according to the standard of RMB per megabyte in 1 yuan.

　　　　Usually, "I often call the water"

　　　　However, living in North Korea certainly has many unspeakable sufferings. For example, there are some obstacles to the basic needs of life such as toilets, bathing, making phone calls, running water and power supply. Liu Juan said: "It may be because the DPRK attaches importance to the living conditions of China students. In our dormitory, power outages are not common, but sometimes we are caught off guard, but we will call again soon."

　　　　Unlike every household in China which has a water heater, Korean people can take a hot bath at any time. Although there is a bathroom in the dormitory where foreign students live, hot water is not available all the time. Sometimes, if you want to take a comfortable hot bath, you have to go to a special public bathhouse. For example, for the international students of Kim Dae, the school will organize international students to take a bus to a bathhouse called Cangguangyuan once a week. Usually, if you want to wash it, you have to pay for it in the bathhouse, usually 2 dollars at a time. Zhang Wei, who is studying at Kim Il Sung University, told the reporter of Studying Abroad that North Korea will stop water from time to time, so the bathroom in each room is equipped with a big bucket, which is usually filled with water for emergencies. The voltage in North Korea is not very stable. After all, it depends on hydropower. In other words, it is "often called by water". Basically, everyone will buy a voltage regulator. If you don’t buy it, the service life of computers and mobile phones will not be too long.

　　　　The school is solely responsible for the diet of international students in North Korea, and every meal is provided free of charge by the school canteen. Liu Juan told the reporter of Studying Abroad that the quality of the meals provided by the school is very good. Apart from Korean food, the canteen occasionally cooks Chinese food, and every meal is also equipped with fruit. As we all know, many fruits in North Korea are imported from other countries. From the diet of international students, it can be seen that North Korea gives high treatment to international students.

　　　　"Made in China" daily necessities are expensive

　　　　Every time an international student goes to a new environment, he needs to go to the local area to buy daily necessities. Regarding the "shopping" experience in North Korea, Liu Juan told the reporter of Studying Abroad: "We need to buy a lot of daily necessities and food in Beisai. There is no large-scale department store in Beisai, but basic daily necessities can be found here. We just need to patiently look for them one by one."

　　　　Most of them need to be bought in foreign currency, and the price is not cheap. A box of 900ml milk made in Singapore is priced at $2.50; Oreo cookies cost $5; The asking price of Chinese-made Want Want Snow Cake is US$ 2, most of which are imported, with Singapore, Malaysia, China and Japan as the main import destinations. When you first arrive in North Korea, you need to buy a lot of daily necessities. There are Xicheng Market and Peony Market nearby, where you can buy fruits, vegetables and other daily necessities.

　　　　Through the gate marked with four characters of Xicheng Market, there are several residential buildings side by side on the right hand side, and there are five doors on the left hand side, four of which are entrances to four different areas of the market. From the outside to the inside, there are parking lots, grocery areas, building materials areas, industrial products areas and food areas.

　　　　Most of each booth is as big as a desk for primary school students, and it is filled with all kinds of goods waiting to be sold. The quantity of each commodity is small, mostly made in China, but the price is more than twice as high as that in China.

　　　　For example, a roll of ordinary transparent adhesive ranging from 50 cents to 1.50 yuan costs 800 yuan, equivalent to RMB in 8 yuan. 18 yuan’s small rechargeable desk lamp with RMB around costs 3,600, which is twice as expensive. There are countless such examples. Especially after entering the food area, this feeling will be more profound.

　　　　The basic structure of each area is basically similar, but the types of goods sold are different. The groceries area mainly sells clothes, shampoos, clothes hangers, headropes and other miscellaneous daily necessities. The building materials area sells such items as nails, tape, ropes, bicycle bells, screens and so on, and the number of male salespeople is much higher than that in other areas.

　　　　"I still enjoyed the experience of studying in North Korea this time."

　　　　Restaurants and shops in Beisai Commercial Street have been "found out" by Liu Juan and others. Which chicken leg is delicious, which kimchi fried rice is delicious, which one can easily change money, and which one is the most affordable to eat meat or vegetables … is one of the main topics they usually discuss.

　　　　Several restaurants frequented by international students are Liming Restaurant, Mingxing Restaurant and Ethnic Restaurant, and there is also a Korean currency restaurant called Kaixuan (paying in Korean currency). Although their menus are similar, the tastes need to be patiently distinguished to find the one that suits your taste best. Tasting Korean food has greatly enriched the extracurricular life of international students.　

　　　　In Liu Juan’s own words, although studying abroad didn’t make her experience the real life of the Korean people, it played a great role in her understanding of the country’s living habits and customs. "Studying abroad is to experience the cultures and habits of different countries and nationalities. I still enjoy the experience of studying in North Korea this time." Liu Juan told the reporter of Studying Abroad.

[Hot spot]

The selection of the fourth batch of preparatory astronauts has started.

On October 2, the China Manned Space Engineering Office reported that the selection of the fourth batch of preparatory astronauts was launched recently. A total of 12 to 14 reserve astronauts were selected this time, including 7 to 8 space pilots, 5 to 6 space flight engineers and load experts, including about 2 load experts. Space pilots are selected among active pilots of the armed forces. The preparatory astronaut selection is expected to be completed in about one and a half years, and the loading experts will be selected in Hong Kong and Macao for the first time. (Beijing News)

Both "Beixi" natural gas pipelines have stopped leaking.

On October 2, local time, the Danish Energy Agency said that Beixi Natural Gas Pipeline Company had informed them that the pressure of the "Beixi -1" natural gas pipeline had returned to stability, which indicated that the natural gas leakage of the pipeline had stopped. At this point, the two "Beixi" natural gas pipelines have stopped leaking.

According to Agence France-Presse, a report recently released by Denmark and Sweden said that the leakage of the "Beixi" natural gas pipeline was caused by explosive explosion. The two countries said that the available information showed that the explosion was the result of deliberate actions. (CCTV News, @ CCTV Finance)

Zelensky: Ukraine will begin to rebuild its navy

On October 2, local time, Ukrainian President Zelensky announced in a regular video speech that the first lady of Ukraine visited Turkey that day and witnessed the launching ceremony of the first frigate built by Turkey for Ukraine. Zelensky stressed that Ukraine will build a new naval fleet and implement all plans to rebuild the navy. (CCTV News)

[local]

Beijing has increased the distribution of goods at both ends of wholesale and retail, and the city has sufficient supplies of daily necessities such as grain, oil, meat and eggs.

In order to further effectively block the risk of epidemic spread, Yonghui Fruit and Vegetable Freight Yard, Boutique No.1 Area and Hami Melon and Watermelon Trading Area in Xinfadi Market were designated as high-risk areas. On October 2, the reporter learned from the Municipal Bureau of Commerce that Beijing has increased the distribution of goods at both ends of the wholesale and retail. At present, the supply of daily necessities such as grain, oil, meat, eggs and vegetables in the city is normal and the price is stable. Details > > >

Current affairs

Lee Ka Chiu John, Chief Executive of the Hong Kong Special Administrative Region (HKSAR): Welcome and thank the country for selecting load experts in Hong Kong.

On October 2nd, Lee Ka Chiu John, Chief Executive of the Hong Kong Special Administrative Region (HKSAR) said that he welcomed and thanked the country for announcing the launch of the fourth batch of preparatory astronaut selection, and for selecting payload experts in the Hong Kong Special Administrative Region for the first time. He said that this is exciting news and of great historical significance.

Lee Ka Chiu John said that the selection of load experts in Hong Kong by China Manned Space Engineering Office gave Hong Kong people the opportunity to realize their space dream and contribute to the country. The SAR Government will certainly fully assist and cooperate with the selection of the country. (CCTV News)

The Central Meteorological Observatory issued the earliest blue warning of cold wave in history, and the local cooling rate reached 18℃

During the National Day holiday, a strong cold air came. On the morning of October 2, the Central Meteorological Observatory issued the earliest cold wave blue warning in history.

According to the forecast, from 14: 00 on October 2 to 20: 00 on October 6, the temperature in most parts of central and eastern China will generally drop by 8℃ to 12℃, and the temperature drop in some areas such as central Inner Mongolia, eastern Heilongjiang, eastern Jilin, southern Henan, Hubei and central and northern Anhui can reach more than 18℃. Details > > >

An earthquake of magnitude 4.3 occurred in Pingshan County, Shijiazhuang City, Hebei Province.

China Seismological Network officially measured that an earthquake of magnitude 4.3 occurred at 01: 49 on October 3 in Pingshan County, Shijiazhuang City, Hebei Province (38.35 degrees north latitude and 113.73 degrees east longitude) with a focal depth of 10 kilometers. (CCTV News)

Finance

Can Tesla Optimus Prime subvert the humanoid robot industry?

From the concept announcement to the "real person" display, Tesla broke into the field of humanoid robots in just over a year. On October 1st, Beijing time, Tesla held the 2022AIDay event in Palo Alto, California. CEO elon musk and Tesla’s team of engineers appeared at the venue, and the prototype humanoid robot "Optimus" came to the audience with a slightly staggered pace and waved, which opened its world premiere.

Musk said at the scene, "Optimus Prime’s output should reach millions. It is expected that its price will be much cheaper than that of cars, and the final price will reach less than 20,000 US dollars, and it will be mass-produced in three to five years." Details > > >

The national tide leads consumption upgrading, and domestic brands are accelerating to occupy young people’s shopping carts.

Domestic brands are accelerating to occupy young people’s shopping carts. Guochao brand-related shoes and clothing, digital products, accessories and accessories, and sports and fitness equipment have become popular choices for young people to buy online. According to the data of Dewu APP, among the consumers of Guochao brand in the whole industry, the proportion of "post-90s" and "post-00s" users is 74%, and in Dewu APP, the proportion of "post-90s" and "post-00s" users who buy Guochao products is as high as 87%. The new generation represented by "post-90 s" and "post-00 s" is injecting new momentum into the development of Guochao brand. (Economic Daily)

[style]

China’s men’s table tennis changed into a battle, winning two consecutive victories in the World Table Tennis Championships in the United States.

On the evening of October 2nd, the team competition of Chengdu World Table Tennis Championships continued to compete for the group competition. In the face of the weak overall strength of the United States team, China men’s table tennis team was led by Malone with Liang Jingkun and Lin Gaoyuan, and finally won 3-0 to usher in two consecutive victories. Liang Jingkun and Lin Gaoyuan both said after the game that the five men’s table tennis team is the strongest combination in the world, which makes them very practical on the court. Details > > >

3-0 victory over Puerto Rico, the national table tennis women’s team won two consecutive victories in the World Table Tennis Championships.

On October 2nd, the team competition of Chengdu World Table Tennis Championships continued to compete in the group competition. The China women’s team beat Puerto Rico 3-0, winning two consecutive victories. Compared with the first opponent, Canada, the overall strength of Puerto Rico is slightly stronger. In this game, the China team’s lineup was fine-tuned, with Wang Yidi replacing Sun Yingsha, Chen Meng continuing to play one single, and Manyu Wang adjusting to two single. Details > > >

[international]

Hurricane Ian has killed 67 people in Florida, USA.

According to a report by CNN on October 2, local time, as of 11: 00 EST, at least 67 people in Florida were killed by Hurricane Ian.

According to the report of PowerOutage.us, which tracks the national power outage, up to now, there are still more than 800,000 users in Florida without power. (CCTV News)

Nearly 100 aftershocks occurred after Indonesia’s M6.0 earthquake.

According to the website of Indonesia Meteorological, Climate and Geophysical Bureau, as of the morning of October 2, there were 92 aftershocks in Indonesia’s North Sumatra province following the 6.0 earthquake on October 1. Indonesian Disaster Relief Agency officials said that the earthquake has caused one death and 25 injuries so far. Building collapse is the main cause of many deaths and injuries. (CCTV News)

Ukraine says it has conducted 24 personnel exchanges with Russia.

On October 2, local time, Ukrainian Deputy Defense Minister Anna Marial said that there have been 24 prisoner exchanges between Ukraine and Russia, and a total of 808 Ukrainian personnel have returned from Russia through the exchange. The Russian side did not disclose the overall information of personnel exchange between the two sides. (CCTV News)

Editor Xu Tengfei proofreads Wang Xin.

　　With the tightening of the domestic epidemic prevention and control situation, on August 2, the Ministry of Education issued an urgent notice again, requiring local education departments and universities to ensure that teachers and students’ safety protection guidance is in place and strictly control the organization of large-scale activities. The reporter noticed that at present, many universities in China have issued notices that they will postpone the start of school in autumn and will not return to school for the time being. Many of these schools are located in Nanjing, Zhengzhou and other places, with students all over the country.

　　Southeast University: The school starts early on August 2, and the freshmen are postponed to report.

　　On July 28th, Southeast University issued a notice to adjust the holiday arrangement for the summer vacation in 2021. The holiday scheduled for August 2nd will not be implemented for the time being. The fall semester of the 2022 school year is advanced to August 2, 2021. Students’ holiday time and faculty rotation time are postponed accordingly, according to 2021— The overall teaching plan for the fall semester of the 2022 school year will be arranged later in the 35-day holiday, combined with the epidemic prevention and control situation. In addition, according to the research decision of the school, the registration date of freshmen of Grade 2021 in Southeast University originally scheduled for August 18th was postponed, and the latest registration time will be released 15 days in advance according to the specific situation of epidemic prevention and control.

　　Nanjing University of Science and Technology: Without approval, all students will be suspended from returning to school.

　　The campus of Nanjing University of Science and Technology is under closed management, and strict admission registration system will be implemented for those who enter the campus. They can only enter after their body temperature is normal and their Su Kang code is green. Faculty and staff must not leave the campus unless necessary, and students must not leave the campus unless necessary. If necessary, the application and approval procedures must be strictly implemented, and they can only go out after approval. All kinds of non-school students should be suspended from returning to school without approval according to the needs of epidemic prevention and control.

　　Nanjing University of Technology: Implementing campus closed management.

　　The campus of Nanjing University of Technology is under closed management, and irrelevant personnel are prohibited from entering the campus. The staff and their families living in the campus should try their best to reduce the frequency of going in and out of the campus. Students who have left school are not allowed to return to school before the official start of school. Students staying in school shall be strengthened by colleges and universities, and shall not go out unless necessary. In and out of the campus, they must go through strict leave procedures, and they can enter and leave only after being approved by the colleges. Faculty and staff in the school are not allowed to enter or leave the campus unless they are working. They need to show their campus cards when entering the campus. Before returning to school, all teachers and students must apply to their units for returning to school, provide the action track and personal health status in the past 14 days before returning to school, and the returning students outside the province should also provide the nucleic acid test report within 48 hours. Except for students in high-risk areas of domestic epidemic situation and their prefecture-level cities, and students who need to transfer in high-risk areas of epidemic situation on their way back to school, other students will return to school after approval by their colleges according to the teaching arrangements.

　　Zhengzhou University: The specific time of returning to school is subject to the school notice.

　　On August 1st, Zhengzhou University issued a notice, clarifying that it is not necessary for students in summer to go out on campus, but it is really necessary to go out and strictly fulfill the formalities of asking for leave. Students who have left school on holiday are strictly prohibited from returning to school in advance without the permission of the school. The specific time and requirements for teachers and students to return to school in summer are subject to the school notice, and in principle, they will not return to school in advance.

　　Tsinghua University: Middle and high risk areas will not return to school for the time being.

　　On August 3rd, Tsinghua University issued the Notice on Relevant Arrangements for Students’ Returning to School and Freshmen’s Registration in Autumn Semester, which made it clear that students currently in high-risk areas will not return to school and report for the time being, and the specific time for returning to school and reporting will wait for further notice from the school. After students arrive at school, they should strictly abide by the school epidemic prevention and control regulations and the management regulations on entering and leaving the campus, adhere to the principle of "not leaving school unless necessary, not gathering unless necessary, and not leaving Beijing unless necessary", and do a good job in health protection.

　　Beijing language and culture university: Students who have been to high-risk areas will not return to school for the time being.

　　From August 2nd, beijing language and culture university will strictly manage the campus, implement the examination and approval system for students entering and leaving the campus, and officially open the gate. Students who are not in school in Beijing or have left Beijing should follow the principle of "not returning to school unless necessary" to reduce contact with people on the way and avoid unnecessary security risks. At the same time, students who have returned to their hometowns and live in high-risk areas or have been to high-risk areas for some reason will not return to school for the time being, consciously abide by local prevention and control policies, and do a good job in protection and daily health monitoring.

　　Beijing University of Technology: Before returning to school, you must report your travel trajectory and health status for at least 14 consecutive days.

　　In the notice, Beijing University of Technology made it clear that it will study and formulate the work plan for the start of the autumn semester in advance, comprehensively arrange the number and location of teachers, students and employees in Beijing and outside Beijing, establish personnel accounts by classification, strengthen personnel health management, and grasp the travel trajectory and health status for at least 14 consecutive days before returning to school in advance. At the same time, to further strengthen the management of the school gate, all non-school personnel are not allowed to enter the school except those who have gone through the school entry procedures in strict accordance with the requirements of school epidemic prevention and control.

　　Fudan University: Teachers and students passing through high-risk areas are temporarily suspended from returning to school.

　　Fudan University issued a notice on epidemic prevention and control to further tighten the management of epidemic prevention and control on campus. All teachers, students and employees who come from or pass through the high-risk areas of domestic epidemic should report to their village committees and units (or hotels) as soon as possible after arriving in Shanghai, and no later than 12 hours. All teachers, students and employees who come from or pass through high-risk areas in China are required to undergo 14-day health observation and 2 Covid-19 nucleic acid tests.

　　Tianjin University: Postpone the start of school.

　　Tianjin University issued a notice on August 4th, and decided to temporarily adjust the centralized return time for undergraduates who left school to August 21st — 22nd (originally August 14th — 15th), the centralized registration time of undergraduate freshmen was temporarily adjusted to August 25th — 26th (originally August 19th). Students who are passing through high-risk areas and key areas determined by Tianjin Prevention and Control Headquarters in the past 14 days will not return to school for the time being, and wait for further notice from the school.

　　Wuhan University: Accumulate at least 14 days of health punch records before the start of school.

　　On August 1st, Wuhan University issued an urgent notice, requiring all students who are enrolled to stick to health punching, accumulate health punching records for at least 14 days before the start of school, and pay attention to updating positioning information in real time. Students who need to go back to school for study during the summer vacation should submit the Application Form for Returning to School at least 3 days in advance.

　　Huazhong University of Science and Technology: Suspending Summer Social Practice

　　Huazhong University of Science and Technology issued an urgent notice that teams that are practicing in cities where high-risk areas (including associated cases have not been upgraded yet) are located in China should immediately suspend their practice and do a good job of centralized isolation in accordance with the epidemic prevention regulations of local governments; For teams that are practicing in low-risk areas, they should end their practice as soon as possible to ensure the safety of personnel; The offline practice teams that have not yet started are all suspended. At present, students at school should continue to follow the principle of "don’t leave school unless necessary" and "don’t leave Han unless necessary", abide by the latest regulations on school gate control, and reduce contact with off-campus personnel; If you need to leave Wuhan, you need to apply to the department for examination and approval. Huazhong University of Science and Technology also explicitly requires that all students should also be in micro-campus from August 20 before returning to school in the fall semester — — The "health status reporting" system will punch in, and at least 14 days of health punching records will be accumulated.

　　Sun Yat-sen University: Teachers and students in high-risk areas are suspended from returning to school.

　　On August 2nd, Sun Yat-sen University issued a notice, stating that teachers and students at school do not have to leave the city where the school is located, teachers and students who leave school do not have to cross-regional activities, and all teachers and students do not have to go to the city where the middle and high-risk areas are located. If they have to go, they must strictly apply for registration and approval according to the relevant regulations of the school. Teachers and students who have recently lived in other provinces have taken the initiative to conduct a nucleic acid test after returning to Guangdong. Teachers and students in the cities where high-risk areas are located will be suspended from returning to school. Teachers and students who really need to return to school in advance should be submitted for approval before returning to school.

　　Northwest A&F University: Delaying the start of school for one week

　　On August 3rd, Northwest A&F University issued a notice, which delayed the start of the summer semester by one week, and started the summer semester teaching tasks according to the curriculum on August 16th. Cancel September 4th — September 9 holiday, after the summer semester, directly transferred to the autumn semester teaching tasks. The starting time of the freshmen of class 2021 is temporarily carried out according to the original time. Before returning to school, all teachers and students must apply to their units for returning to school, provide the action track and personal health status in the past 14 days before returning to school, and the returning students outside the province should also provide the nucleic acid test report within 48 hours. Except for students in high-risk areas of domestic epidemic situation and their prefecture-level cities, and students who need to transfer in high-risk areas of epidemic situation on their way back to school, other students will return to school after approval by their colleges according to the teaching arrangements. (CCTV reporter Xue Chen)

　　Recently, the weather has been hot and cold, and the flu virus has become more and more persistent, leading to more and more big friends and children being recruited.

　　Autumn and winter are the high-risk seasons of influenza, and high-risk groups such as pregnant women, infants, the elderly and patients with chronic basic diseases have a higher risk of serious illness and death after suffering from influenza. In particular, the epidemic situation in COVID-19 is still going on, and the risk of overlapping epidemic of COVID-19 and influenza and other respiratory infectious diseases still exists this winter and next spring. Influenza vaccination is the most effective means to prevent influenza, which can reduce the harm caused by influenza-related diseases and the occupation of medical resources.

　　01

　　What’s the difference between flu and common cold?

　　The common cold is often a respiratory disease caused by catching cold or rhinovirus, coronavirus, bacteria and other pathogens, which is not contagious and has mild symptoms and is self-limited.

　　Influenza is a respiratory infectious disease caused by influenza virus, which is harmful to human health. The antigenicity of influenza virus is changeable and spreads rapidly, and it can be contagious in places where people gather in schools, kindergartens and nursing homes. The main symptoms are fever, headache, myalgia and general malaise, and the body temperature can reach 39 ~ 40℃. Most of them are accompanied by systemic symptoms such as sore muscles and joints, fatigue, loss of appetite, and there are often digestive tract symptoms such as sore throat, dry cough, runny nose, chest discomfort, nausea, vomiting and diarrhea.

　　02

　　What kinds of influenza vaccines are there in China at present?

　　The influenza vaccines that have been approved for marketing in China are trivalent inactivated influenza vaccine (IIV3) and IV.

　　Valent inactivated influenza vaccine (Iv4) and trivalent attenuated live influenza vaccine (LAIV3), trivalent inactivated influenza vaccine (IIV3) includes split vaccine and subunit vaccine, tetravalent inactivated influenza vaccine (Iv4) is split vaccine, and trivalent attenuated live influenza vaccine (LAIV3) is attenuated vaccine. Influenza vaccine belongs to non-immunization program vaccine in China, and residents voluntarily vaccinate it.

　　03

　　Who needs the flu vaccine?

　　Generally speaking, it is suggested that all people over 6 months old who are willing to get flu vaccine and have no contraindications should get it every year. Especially for the following people, vaccination is recommended first:

　　First, medical personnel, including clinical rescue personnel, public health personnel, health and quarantine personnel, etc.; Second, participants and security personnel in large-scale activities; Third, vulnerable people and employees in old-age care institutions, long-term care institutions, welfare homes and other crowd gathering places; Fourth, people in key places, such as kindergartens, teachers and students in primary and secondary schools, detainees and staff in prison institutions; Fifth, other people with high risk of influenza, including elderly people aged 60 and above, children aged 6 months to 5 years, chronically ill people, family members and caregivers of infants under 6 months, and pregnant women.

　　04

　　How many doses of flu vaccine do I need?

　　The instructions for different influenza vaccines in China are slightly different, so you can follow the immunization procedures in the instructions or follow the recommended procedures in the Technical Guide for Influenza Vaccine Vaccination in China.

　　1. Inactivated influenza vaccine (IIV)

　　Children from 6 months to 8 years old who are vaccinated with influenza for the first time should be vaccinated twice, with an interval of ≥4 weeks; Children who have received one or more doses of influenza vaccine in 2021-2022 or before need to receive one dose; Children and adults aged 9 and over only need to be vaccinated once.

　　2. Attenuated live influenza vaccine (LAIV)

　　No matter whether you have been vaccinated with influenza vaccine or not, only one dose is given.

　　05

　　When should I get the flu vaccine every year?

　　Usually, after 2-4 weeks of influenza vaccination, antibodies with protective level can be produced, and the antibody titer begins to decline after 6-8 months. China Center for Disease Control and Prevention’s Technical Guide for Vaccine Vaccination (2020-2021) suggests that it is best to complete vaccination before the end of October. For those who have not been vaccinated before the end of October, immunization services can be provided throughout the epidemic season.

　　06

　　Where can I get the flu vaccine?

　　You can go to the nearest community health service center or health center for vaccination clinic to get the flu vaccine.

　　Transferred from Shijiazhuang City for Disease Control and Prevention.

According to the relevant requirements of the county government for epidemic prevention and control, during the epidemic prevention and control period, in order to facilitate the access management of people in our county community and family hospitals, and to facilitate the statistics and screening of data, from now on, our county will promote the use of "every village enjoys" scanning code registration in county communities and family hospitals.

The following small series will share with you the registration and use process of scanning codes for people in the community and their families.

In the first step, each community and family courtyard has its own two-dimensional code, and community residents use WeChat to scan the code when entering and leaving the community and family courtyard.

Step 2: After scanning the code, you can see that there are two options under the visitor registration. If you are going out of the community and your family’s hospital, please choose: Go out (daily going out, going out for work), if you are going into the community and your family’s hospital, please choose: Enter (daily entering, returning from abroad).

Step 3: Fill in the relevant information. When you fill in the information for the first time, you must fill in the relevant information carefully. As shown in the above figure, the information such as mobile phone number, ID number, name and residence number must be accurately filled in. When scanning the code for registration for the second time, just fill in the mobile phone number, and the ID number and name will be automatically displayed.

If it is a daily trip, such as going to work or shopping, choose other travel modes as shown in the above figure, and fill in the destination as work or shopping; If it is a daily entry, such as going out for shopping after work, where to fill in the off-duty or shopping, just choose another way to return.

What needs to be emphasized here is that when filling in the information, the temporary or returning personnel must fill in the relevant information truthfully. If they are migrant workers returning to school, the travel mode, destination, work unit or school must be clearly filled in; If it is a foreign returnee, the place of origin, the way of returning home and the current place of residence must be clearly filled in.

Finally, after the prevention and control personnel of the community and their families’ hospitals measure the temperature of the people entering and leaving, they can be released only after they have carefully filled in and submitted the information truthfully.

Tips: It is the key to win our county’s fight against the epidemic by guarding the gate of the residential area and the family members’ hospital. Please ask the residents of the residential area and the family members’ hospital to carefully cooperate with the prevention and control personnel to do a good job of scanning the code and fill in the relevant registration information truthfully. If you don’t understand the relevant operation, you can also ask the prevention and control personnel to assist in the registration. You can also register the paper entry and exit registration form because you don’t have your mobile phone, your mobile phone is dead, and you are not a smart phone. The prevention and control personnel in the community and their families’ hospitals must do a good job of on-site supervision. No matter how good the technical means are, they need to be implemented and controlled, especially the access control of non-staff members. They also need to check the pass information on site and strictly control the access times of the community and their families’ hospitals with access cards, so that all of us can do our best to prevent and control the epidemic, build a solid security barrier for the residents in the community and their families’ hospitals, and resolutely win this war without smoke.

Editor: Yang Liufeng

Original title: "Important Tips! Community and family members’ hospital personnel in and out of the scanning code registration process "

　　editorial comment/note

　　"When the medical profession is faced with a major epidemic, people are most concerned about whether there are specific drugs. It seems that this is the only criterion for formulating a response plan. Just like this time, there is no specific medicine so far. What should I do? " Pan Yi, a professor and doctoral supervisor at Guangzhou University of Traditional Chinese Medicine, thinks that we can change our way of thinking from "whether there are specific drugs" to "whether there are specific treatment ideas". For example, Chinese medicine can adjust and improve patients’ immune function, so that they can cope with the virus, thus achieving curative effect.

　　On April 15th, Guang ‘anmen Hospital of Chinese Academy of Traditional Chinese Medicine welcomed 15 medical staff from Guang ‘anmen Hospital, the first batch of Chinese medical aid team in Hubei, to go home.

　　Great epidemics give a good prescription. Traditional Chinese medicine "three drugs and three parties", represented by Jinhua Qinggan Granule and Qingfei Paidu Decoction, plays an important role in the clinical treatment of the epidemic, and Chinese medicine has been highly concerned by all walks of life. Many experts said that the prevention and treatment of infectious diseases by Chinese medicine pays attention to enhancing the human body’s own resistance and repair ability, and pays attention to maintaining the overall balance, which makes Chinese medicine have its own place in dealing with infectious diseases with unclear causes and lack of vaccines and special drugs.

　　Juck Zhang Zhong, a researcher at the China Institute of Science and Technology Information and vice chairman of the Chinese Philosophy Committee of the Chinese Society of Philosophy History, said: "Chinese medicine has always been a part of the treasure house of Chinese civilization, and it should be a new trend to distinguish between Chinese medicine and Chinese medicine."

Part I: "Three Drugs and Three Parties" vs. COVID-19

　　"We didn’t find a specific medicine, but we have an effective plan." In the fight against COVID-19, Chinese medicine represented by "three medicines and three parties" is an effective scheme to fight the epidemic. "Three drugs and three parties" have played an important role in preventing mild illness from turning into severe illness, severe treatment and patient rehabilitation.

　　The whole course of application, more than 90% patients use traditional Chinese medicine.

　　Mr. Yang, a 68-year-old critically ill patient in COVID-19, has a history of diabetes for three years. He once had a high fever of 39 degrees Celsius, which was diagnosed as wind-warm disease and pathogenic invasion of lung-health syndrome by TCM. In Hubei Provincial Hospital of Traditional Chinese Medicine, the treatment is mainly to clear away heat and toxic materials, dispel wind and relieve exterior syndrome, and at the same time, western medicine is given anti-infection, anti-virus and symptomatic support treatment. After 14 days of treatment, the nucleic acid test was negative twice, and CT showed that the lesions in both lungs were obviously reduced. Mr. Yang was cured and discharged.

　　"Without specific drugs, the war epidemic should play the role of traditional Chinese medicine." After the outbreak of COVID-19, state administration of traditional chinese medicine set up five TCM medical teams consisting of 770 medical staff to help Wuhan urgently, and 29 provinces, autonomous regions and municipalities across the country sent more than 4,900 TCM medical staff to help Hubei, accounting for about 13% of the total number of medical staff assisting Hubei, including 3 academicians and hundreds of experts.

　　"Early intervention of Chinese medicine has stabilized people’s hearts and reduced new cases, which has played a role in preventing and controlling the spread of the epidemic from the source." The person in charge of the Comprehensive Department of Traditional Chinese Medicine of Hubei Provincial Health and Wellness Committee said. At the early stage of the epidemic, Hubei promptly distributed traditional Chinese medicine to the isolated personnel, frontline medical staff and community workers in centralized isolation points, and distributed 440,000 pneumonia prevention prescriptions and 190,000 Chinese patent medicines. The isolated personnel should "take all the traditional Chinese medicine".

　　Shelter Hospital is the key measure to realize all patients in COVID-19 should be treated. Zhang Boli, academician of China Academy of Engineering and president of Tianjin University of Traditional Chinese Medicine, said: "In Fangcang Hospital, it is our goal that mild diseases do not turn into severe ones, so we have adopted comprehensive treatment of traditional Chinese and western medicine, in addition to taking decoction or Chinese patent medicine, there are also comprehensive treatments such as massage, scraping and application."

　　A total of 11,740 people were admitted to 16 shelter hospitals in Wuhan. Each shelter hospital was equipped with 4-8 Chinese medicine experts, and four kinds of Chinese patent medicines, such as Chinese medicine decoction and Jinhua Qinggan granules, were distributed simultaneously. The utilization rate of Chinese medicine was 99.93%.

　　On February 24th, Chinese pharmacists labeled the decoction "Qingfei Paidu Decoction" in the decocting room of the First Affiliated Hospital of Anhui University of Traditional Chinese Medicine.

　　Jiangxia Fangcang Hospital is a specialized Chinese medicine Fangcang Hospital. Here, the medical staff adopted a comprehensive treatment method of traditional Chinese and western medicine, with all patients covered with Chinese medicine decoction, and also cooperated with traditional Chinese medicine therapies such as moxibustion, supplemented by Tai Ji Chuan and Baduanjin, and made a set of Chinese medicine "combination boxing". None of the 564 patients in Jiangxia Fangcang Hospital became severe.

　　"The comprehensive treatment of traditional Chinese medicine has significantly reduced the proportion of mild illness to severe illness, which is the key to our victory." Zhang Boli said.

　　For severe patients, western medicine is the main method, and the combination of Chinese and western medicine is adopted. In Jinyintan Hospital, Hubei Hospital of Integrated Traditional Chinese and Western Medicine and Thunder God Mountain hospital, Chinese medicine also participated in the whole process. Zhang Boli said: "Shengmai injection and Shenmai injection have an effect on stabilizing patients’ oxygen saturation and improving oxygenation level; Tanreqing injection, Reduning injection and antibiotics have synergistic effect; Xuebijing is effective in inhibiting inflammatory storm and controlling the progress of the disease. Critical care, integration of Chinese and Western medicine and reduction of mortality are the core of our success. "

　　When patients just leave the hospital, their physical function is often weak, sometimes they are weak and cough, and their immune function has not been completely restored. Chinese medicine is also actively providing rehabilitation programs. On February 24th, the rehabilitation clinic of Wuhan Hospital of Traditional Chinese Medicine was opened. As of April 11th, 862 online and offline patients have been provided with rehabilitation treatment.

　　According to the data provided by Yu Yanhong, Party Secretary of state administration of traditional chinese medicine, 74,187 people, accounting for 91.5%, used traditional Chinese medicine in COVID-19. Among them, 61,449 people in Hubei Province used Chinese medicine, accounting for 90.6%. From preventive medication in isolated population, to the diagnosis of mild and severe patients, and then to later rehabilitation, the participation of traditional Chinese medicine is wide, deep and highly concerned, and the total effective rate of traditional Chinese medicine is over 90%.

　　Old drugs are used newly, and the clinical effect of "three drugs and three parties" is obvious

　　"Traditional Chinese medicine is a holistic medicine that integrates prevention, treatment and rehabilitation. It has a long history and is a household name. When encountering major epidemics, it will look for solutions." Yu Yanhong said. In recent years, viral respiratory infectious diseases have occurred frequently, and Chinese medicine has accumulated experience in treating SARS, H1N1 and other diseases.

　　In the absence of specific drugs and vaccines for the epidemic in COVID-19, experts combined with clinical practice, summed up the experience of traditional Chinese medicine in treating viral infectious diseases, explored ancient classic prescriptions, and screened out a number of effective prescriptions represented by "three drugs and three parties".

　　Jinhua Qinggan Granule was developed during the epidemic of H1N1 in 2009. It is made up of Maxing Shigan Decoction in Treatise on Febrile Diseases by Zhang Zhongjing in Han Dynasty and Yinqiao Powder in Treatise on Febrile Diseases by Wu Jutong in Qing Dynasty. Its main functions are dispersing wind, dispersing lung, and clearing away heat and toxic materials. According to Academician Zhang Boli, a group of 102 clinical controlled studies in Wuhan showed that Jinhua Qinggan Granule, compared with the control group, reduced the proportion of patients with mild and common diseases in COVID-19 by 2/3, and shortened the fever-relieving time by 1.5 days.

　　Jiangxia Shelter Hospital, located in Dahuashan Outdoor Sports Center, Jiangxia District, Wuhan, is the first shelter hospital in Wuhan that focuses on traditional Chinese medicine.

　　Lianhua Qingwen is based on the classic prescriptions, which was created during SARS in 2003. Its main functions are also to clear away the plague and detoxify, spread the lung and relieve heat.

　　A study jointly attended by 23 hospitals in 9 provinces and cities in China shows that Jinhua Qinggan and Lianhua Qingwen, two old drugs, are effective in treating mild and common types in COVID-19.

　　Xuebijing injection is also a new use of old medicine. Professor Qiu Haibo, vice president of Zhongda Hospital affiliated to Southeast University, said that Xuebijing could reduce the death rate of severe pneumonia by nearly 8.8 percentage points after it was used in clinic at the end of January according to the evaluation system of western medicine. "Xuebijing injection may be a very important therapeutic drug in the treatment of severe and critical patients." Qiu Haibo said.

　　"Although Chinese medicine and western medicine belong to two different medical systems and have different perspectives on health and disease, they are both based on the fact of clinical efficacy." Huang Luqi, academician of China Academy of Engineering and president of Chinese Academy of Traditional Chinese Medicine, thinks.

　　Among the three parties, the first one is Qingfei Paidu Decoction, which comes from Maxing Shigan Decoction, Shegan Mahuang Decoction, Xiaochaihu Decoction, Wuling Powder, etc. It is a light, common, heavy and critical general prescription. 57 cases of severe patients were treated with combination of traditional Chinese and western medicine, and none of them became critical. After two courses of treatment (6 days), 53 cases of lung lesions showed different degrees of shrinkage and absorption.

　　Xuanfei Baidu prescription is condensed on the basis of classic prescriptions such as Maxing Shigan Decoction, Maxing Yigan Decoction, Keli Jujube Xiefei Decoction and Qianjin Weijing Decoction. In Wuhan Hospital of Traditional Chinese Medicine, Hubei Hospital of Integrated Traditional Chinese and Western Medicine and Jiangxia Fangcang Hospital, a cohort study of 500 patients treated with this prescription showed that the symptoms of fever, cough and fatigue were obviously alleviated in light and ordinary patients, and none of them became severe.

　　On the basis of the prescription recommended by the national diagnosis and treatment plan, the medical team of Chinese Academy of Traditional Chinese Medicine was optimized in Jinyintan Hospital in combination with clinical practice. After using this prescription, 75 critically ill patients enrolled in the clinical controlled trial in Jinyintan Hospital showed obvious improvement in lung inflammation and clinical symptoms diagnosed by CT, and the nucleic acid turned negative and the hospitalization time was shortened by an average of 3 days.

　　Liu Qingquan, president of Beijing Hospital of Traditional Chinese Medicine, believes that Chinese medicine has been treating infectious diseases for thousands of years and has formed a relatively mature scientific law. The treatment of infectious diseases mainly focuses on three treatment methods-clearing heat, eliminating dampness and detoxifying. The causes of various infectious diseases are different, and the three treatments are different. In this process, traditional Chinese medicine has produced classic prescriptions. "In view of a new disease like COVID-19, the new use of old drugs is really to be upright and innovative, and to treat diseases." Liu Qingquan said.

　　According to the report of the World Health Organization, in COVID-19, about 13% are severely ill and about 7% are critically ill. After the treatment of integrated traditional Chinese and western medicine, the weight transfer rate of Wuhan Fangfangcang Hospital is between 2% and 5%.

　　After the big exam, can Chinese medicine usher in opportunities?

　　On January 25th, 61-year-old Mr. Qian was sent to Guanggu Hospital of Hubei Provincial Hospital of Traditional Chinese Medicine for persistent high fever and dyspnea, and was diagnosed as COVID-19. Because of his many basic diseases and rapid development, he was declared critically ill twice. The team of Associate Professor Li Gang, director of the emergency department, treated him with integrated traditional Chinese and western medicine for more than 10 days, and Mr. Qian recovered and was discharged from hospital on February 17.

　　"Chinese medicine treatment runs through the whole course of Mr. Qian’s treatment." Li Gang introduced that the weapons of traditional Chinese medicine are far more than "three drugs and three parties". According to different course of disease, prescriptions of "Pneumonia No.2", "Pneumonia No.3", "Pneumonia No.4" and "Pneumonia No.5" are prescribed. After leaving the hospital, Mr. Qian continued to take the "Pneumonia No.5" decoction for some time.

　　Mr. Huo, a 68-year-old critically ill patient, was discharged from the hospital on the same day as Mr. Qian. The course of the disease is different between them, and the use of traditional Chinese medicine is also slightly different during the treatment. "After Mr. Huo was admitted to the hospital, he first used anti-infective western medicine to control the inflammatory reaction, and then used Chinese medicine for symptomatic conditioning." Li Gang said.

　　Yi Feng, head of the Fifth Department of Pulmonary Diseases of Hubei Provincial Hospital of Traditional Chinese Medicine, said that the participation of Chinese medicine in the treatment can promote the absorption of drugs in lung lesions and reduce or even solve complications and sequelae such as lung tissue injury and pulmonary fibrosis. At present, all patients who have been discharged after follow-up report that their condition is stable and they are gradually recovering.

　　Chinese medicine embodies China’s wisdom. Liu Qingquan said that when there was no specific western medicine, traditional Chinese medicine used the traditional wisdom of "encircling Wei to save Zhao". Through the adjustment of traditional Chinese medicine, the human environment in which the virus lived was changed from suitable to unsuitable, and the virus could not stay and left.

　　Qiu Haibo is an ICU doctor with a western medicine background. He believes that most western medicines are chemical drugs, and they are often treated for a certain target, while traditional Chinese medicine is a multi-target treatment. "Chinese medicine is more like teamwork and multi-point intervention." Qiu Haibo said that in view of the efficacy of traditional Chinese medicine, more and more internationally recognized evidence-based medicine methods are being used to evaluate the efficacy, and more and more traditional Chinese medicines, proprietary Chinese medicines and traditional Chinese medicine injections are using internationally recognized randomized controlled research methods to evaluate the efficacy.

　　"Although we don’t have a specific medicine, Chinese medicine has an effective plan. The treatment of integrated traditional Chinese and western medicine is the highlight of our Chinese program. " Zhang Boli said.

　　In the history of China, there were more than 300 preliminary statistics of epidemic diseases with a certain scale. Many Chinese medicine classics, including Treatise on Febrile Diseases and Treatise on Epidemic Febrile Diseases, were formed after the great epidemic, and accumulated very rich experience in fighting epidemic diseases. Professor Wang Wei, vice president of Beijing University of Chinese Medicine, believes that deep excavation from it has many important values at present and in the future, which cannot be discarded.

　　"In history, every epidemic is a big exam. After these big exams, Chinese medicine has accumulated rich experience and formed excellent classic prescriptions." Fan Heng, director of the Department of Traditional Chinese Medicine of the Union Hospital affiliated to Tongji Medical College, Huazhong University of Science and Technology, said that this epidemic is both a big test and an opportunity for the modernization of traditional Chinese medicine. However, he believes that Chinese medicine is still not paid enough attention. During the SARS in 2003, Chinese medicine also played a very important role, but after that, it "retired" and did not attract enough attention from the society. After this epidemic, we should rethink how to give full play to the role of traditional Chinese medicine, how to promote the modernization of traditional Chinese medicine, and combine traditional Chinese and western medicine to improve the curative effect.

　　Wang Wei believes that syndrome differentiation and treatment of traditional Chinese medicine is very unique, which is very different from modern medicine. He suggested that in the future, in the deployment of major national science and technology projects, the scientific laws of syndrome differentiation and treatment should be further studied, which will play a very important role in the development of Chinese medicine. (Reporter Pi Shuchu, Li Changzheng)

Medium-length: prejudice is the biggest obstacle

　　In the prevention and control of COVID-19 epidemic, the intervention of traditional Chinese medicine is a bright spot. Traditional Chinese medicine has not only gained more recognition in China, but also played a unique role in the global anti-epidemic.

　　In recent years, the development of traditional Chinese medicine has become a national strategy, which is favored by more and more people. However, the controversy about traditional Chinese medicine on the Internet has not diminished. How to form a good atmosphere of "believing in, loving and using Chinese medicine" in the whole society still has a long way to go.

　　Great epidemics give a good prescription.

　　"Xiaochaihu preventive prescription" is suitable for susceptible people in COVID-19. Making tea with Guanzhong is helpful for epidemic prevention, and "Ai Cang San" made of Artemisia argyi, Rhizoma Atractylodis and Radix Angelicae Dahuricae can be called "disinfectant in Chinese medicine" … Since the outbreak of COVID-19, some Chinese medicine epidemic prevention tricks have become popular at home and abroad because of their simplicity and effectiveness.

　　On April 22, China went to the Malaysian anti-epidemic medical expert group to video connect with people from Chinese medicine circles all over Malaysia.

　　"In the view of Chinese medicine, it is very important to prevent COVID-19 and improve your immunity." Li Tingquan, head of the provincial expert group of Chinese medicine on epidemic prevention and control in COVID-19, Shanxi Province, and president of the Affiliated Hospital of Shanxi University of Traditional Chinese Medicine, said.

　　During the epidemic period, some hospitals opened a column of TCM health preservation, and some simple methods of TCM epidemic prevention were popular. Zhang Junfeng, the attending physician of the Classic Prescription Research Office of the Affiliated Hospital of Shanxi University of Traditional Chinese Medicine, recommended "Ai Cang San" for epidemic prevention at home. On the hospital’s WeChat platform, Zhang Junfeng demonstrated the specific production method through video, which had a lot of interaction with the public.

　　Shanxi Provincial Hospital of Traditional Chinese Medicine has also introduced a preventive prescription of traditional Chinese medicine for COVID-19. "On the hospital’s WeChat platform, there are also many people who consult and purchase preventive prescriptions. After the overseas epidemic, the sales of preventive prescriptions once rebounded slightly. " Wang Shiwei, director of pharmacy department of Shanxi Provincial Hospital of Traditional Chinese Medicine, said.

　　There are so many misunderstandings.

　　Traditional Chinese medicine (TCM) has formed a unique view of life, health, disease and prevention in the practice of war and epidemic for thousands of years. TCM diagnosis and treatment focuses on "sick people", not just "human diseases"

　　In addition to the outstanding contribution in the prevention and treatment of COVID-19, Chinese medicine has also played a unique role in the prevention and treatment of SARS, influenza A (H1N1) and human infection with H7N9 avian influenza. However, the controversy over Chinese medicine on the Internet has not diminished, and it has become one of the topics of "explosion" in the current society. Influenced by extreme views, some people’s misunderstanding of Chinese medicine is getting deeper and deeper, and even the phenomenon of "blackening" Chinese medicine has appeared.

　　There is a prejudice that Chinese medicine has a slow curative effect. "Chinese medicine pays attention to prevention, but it is not wise after the event. Chinese medicine is not a slow doctor, such as acupuncture. If you go down with a needle, the effect will be particularly fast. " Liu Yang, deputy director of the Humanities Health Center of Shanxi University of Traditional Chinese Medicine, said.

　　There is also a view that Chinese medicine is unscientific. Pan Yi, a professor and doctoral supervisor at Guangzhou University of Chinese Medicine, believes that the bias of this view lies in: First, medicine, especially Chinese medicine, is not a pure natural science; Secondly, reductive science is not the whole of natural science, and it is typical to generalize by replacing all scientific criteria with reductive scientific criteria. Ignoring the limitation of reductionism thinking as the only basis for judging whether Chinese medicine is scientific or not is hard to say that it does not violate the basic attitude of scientific objectivity and justice.

　　On April 3rd, in Boao Super Chinese Medicine Hospital, Hainan, Chinese medicine felt the pulse of a patient.

　　Zhang Huailiang, a professor at the First Affiliated Hospital of Henan University of Traditional Chinese Medicine, believes that there are many reasons for the misunderstanding of Chinese medicine, some of which are because some people in the society swindle and cheat under the banner of Chinese medicine; Some are because some Chinese medicine practitioners are not realistic and exaggerate the efficacy of Chinese medicine; Some deliberately find fault and make money by accusing Chinese medicine practitioners of smashing traffic; Others, wearing colored glasses, totally deny the traditional culture of China, and Chinese medicine has also become the target of attack.

　　Experts said that the green health concept of traditional Chinese medicine, the overall concept of harmony between man and nature, the diagnosis and treatment mode of syndrome differentiation and comprehensive treatment, and the use of natural prevention and treatment methods are particularly in line with the development trend of future medical transformation from disease medicine to health medicine and medical model from biomedicine to "bio-psychological-social" model.

　　De-generalization and de-mystification

　　In recent years, the revitalization and development of traditional Chinese medicine has ushered in a historic opportunity with favorable weather, geographical location and human harmony.

　　"Chinese and Western medicine have different theories and methods. It is the highlight of China’s characteristic medical and health system to advocate equal emphasis, parallelism and combination of Chinese and Western medicine and learn from each other’s strengths." Wang Xueshi, winner of Bethune Medal and former president of Yonghe County Hospital of Traditional Chinese Medicine in Shanxi Province, said that Chinese medicine should first be confident, self-reliant and self-respecting. Only when the medical team learns, understands and loves Chinese medicine can we promote the recognition and acceptance of Chinese medicine by the whole society, improve the medical system with China characteristics and stand in the forefront of world medicine.

　　The establishment of cultural identity of traditional Chinese medicine is the foundation of developing traditional Chinese medicine. "To popularize the essence of Chinese medicine culture, we must promote it into primary and secondary schools." Wang Xueshi believes that educating children from an early age, loving national culture and advocating Chinese medicine knowledge are conducive to establishing a sense of self-confidence in national culture and Chinese medicine culture. The course focuses on the contribution of traditional Chinese medicine in the history of the development of the Chinese nation and the benevolence of ancient medical experts. Starting from an early age is the first and very important step, and it is also one of the best strategies to solve the problem between doctors and patients.

　　Liu Yang and other experts said that we should be alert to some generalization, vulgarization and mystification tendencies in the process of inheritance and development of traditional Chinese medicine. It is a huge project to sort out, distinguish and discard the dross of Chinese medicine culture, which cannot be completed by one person and needs the joint efforts of the Chinese medicine community.

　　"The basic skills of ancient Chinese medicine masters are very solid. I am familiar with the classics of doctors, and now I am not doing well in this respect. At present, it is a big problem not to study and study less. " Wei Zhonghai, a special allowance expert of the State Council and a famous doctor in Shanxi, suggested that young people should be motivated to learn classic works of traditional Chinese medicine, and a group of backbones should be trained from them.

　　Zhang Huailiang believes that improving the social identity of Chinese medicine depends on the modernization of Chinese medicine, which requires not only maintaining the distinctive advantages of Chinese medicine, but also actively using modern science and technology, extensively absorbing the latest achievements of psychology and other disciplines, and building a scientific and technological innovation system that conforms to the characteristics of Chinese medicine. (Reporter Liu Xiangyu, Liu Huai)

Interview: Philosophical Debate of Traditional Chinese Medicine

　　Richard Preston wrote in Blood Plague: "There is only one flight between civilization and virus." The current COVID-19 epidemic has swept the world with faster and fiercer steps. In this war between human beings and viruses, every effective blocking result will save more people from the virus. Traditional Chinese medicine has played an important role in this epidemic, and it has become China’s characteristic and China’s plan for epidemic prevention and control. To this end, the reporter interviewed three experts in Chinese medicine philosophy to get a glimpse of the present and future of Chinese medicine from the perspective of "philosophy".

　　Zhang Daning: The Due Contribution of Philosophical Debate

　　Talking about the current environment faced by TCM, Zhang Daning, an academician of the International Eurasian Academy of Sciences, a famous nephrologist in China and the founder of TCM nephrology, said frankly: "TCM is much more difficult now than in the era of Zhang Zhongjing and Li Shizhen. At that time, it was a monopoly economy with one business, but now it is a market economy with two businesses. Modern patients often seek medical treatment from western medicine first, and then from Chinese medicine if they can’t be cured, which leaves difficult diseases to Chinese medicine. These are the problems faced by Chinese medicine at present. " He believes that the current Chinese medicine should make more contributions by taking advantage of the situation.

　　Contribution to medical ideas. Although Chinese medicine was formed more than 2000 years ago, many concepts are scientific and advanced so far. Such as the concept of "certificate". The medical system with "syndrome" as the core is the fundamental feature and advantage of traditional Chinese medicine. It is the analysis, induction and generalization of abnormal life activities of human body from the perspective of the unity of man and nature, and it is the supplement and revision of the concept of "disease" in modern medicine, from which traditional Chinese medicine forms the characteristics of syndrome differentiation and treatment. Further development of this concept will not only greatly improve the effect of disease prevention and treatment, but also deepen the understanding and understanding of diseases and all abnormal life activities of the human body.

　　"Harmony between man and nature" is an advanced philosophical thought in ancient China, which shows that man and nature are an organic whole, including seasons, climate, day and night, geography and society, which will affect normal and abnormal life activities of human body. Different methods should be adopted for treatment and health preservation according to different seasons and climates.

　　Contribution to the treatment of diseases. Zhang Daning thinks that the proportion of TCM treatment is different for different types and stages of diseases, but it is obviously incorrect to think that TCM treatment plays an "auxiliary role" in the treatment of all diseases. For example, traditional Chinese medicine plays a very important role in the treatment of nephropathy, especially chronic kidney diseases, at least, it is "half of the rivers and mountains." Other diseases, such as the application of prescriptions for promoting blood circulation and removing blood stasis in cardiovascular and cerebrovascular diseases, the treatment of chronic digestive tract diseases, and some diseases that Chinese medicine considers as "deficiency syndrome" and "depression syndrome", are all promising. The view that traditional Chinese medicine is only a "preventive medicine" is obviously inaccurate. Traditional Chinese medicine is a complete medicine that can treat both the sick and the untreated. Only by understanding the sick can we talk about the preventive medicine.

　　The intelligent decocting assembly line of East China Medicine Decocting Service Center, which was filmed on February 19th. The assembly line can accommodate more than 480 decocting barrels per hour and simultaneously decoct Xu Yushe.

　　Contribution to disease prevention, health preservation and rehabilitation. Zhang Daning believes that disease prevention, health preservation and rehabilitation are the strengths of traditional Chinese medicine. It is not only "preventing and treating diseases and protecting health", but more importantly, "improving people’s overall quality and quality, achieving the purpose of physical and mental health and prolonging life". In addition, Chinese medicine has rich experience in sequelae of cerebrovascular disease and orthopedic rehabilitation, and in preventing epidemics and infectious diseases.

　　Contribution to traditional Chinese medicine. Traditional Chinese medicine is a huge treasure-house, and Compendium of Materia Medica, Newly Revised Materia Medica, and Materia Medica for Emergency in Classics and History are all treasures of traditional Chinese medicine. Since the mid-20th century, scholars from all over the world have studied the "effective components" of traditional Chinese medicine, and made some significant achievements. It was under the guidance of his father-in-law who was a famous pharmacologist, Chen Kehui, who extracted ephedrine from Chinese traditional medicine Ephedra.

　　As for the broader study of "prescription composition", it is another treasure house of traditional Chinese medicine. According to incomplete statistics, there are tens of thousands of prescriptions recorded in ancient books alone. If great achievements can be made in this field, it will bring brand-new progress to world medicine.

　　Wu Kefeng: The Reason for Questioning Philosophical Debate

　　Wu Kefeng, a professor at the School of Philosophy of Nankai University and vice chairman of the Chinese Philosophy Committee of the Chinese Society of Philosophy History, believes that there are still people who are questioning the efficacy of Chinese medicine, which is closely related to the understanding of the cultural background and philosophical background of the survival of Chinese medicine.

　　Changes in living environment. The cultural background of TCM is China’s philosophy, and TCM is an integral part of China’s philosophy and China’s culture. At the same time, it is medicine itself, and the most important problem it faces and needs to solve is disease. The existence of traditional Chinese medicine needs to be supported by a suitable cultural and philosophical background. The cultural environment in which traditional Chinese medicine exists today is very different from that in ancient times.

　　The way of thinking changes. The key to the debate on the retention or abolition of TCM is that there is a problem in philosophical theory and thinking mode, that is, the western thinking mode that emphasizes analysis and demonstration is regarded as the only scientific thinking mode. Traditional Chinese medicine was originally born in the struggle between the ancients and diseases in China, but it quickly improved its level of understanding with the help of China’s ancient philosophy, and was constantly influenced by China’s philosophy to open the way to expand its own rational consciousness.

　　On the essence of the dispute between China and the West. To have an all-round understanding of traditional Chinese medicine needs to be understood from a philosophical and cultural perspective. The essence of the dispute between Chinese and western medicine is the dispute between Chinese and western philosophy and culture, and it is a question of cultural self-confidence and cultural consciousness. Therefore, it is very important to conduct in-depth research on the correlation between China’s philosophy and traditional Chinese medicine, tap the rational spirit deeply hidden in traditional Chinese medicine, provide the cultural background environment for the growth and development of traditional Chinese medicine, get rid of the dilemma of broken knowledge of traditional Chinese medicine and fight alone, and form the resultant force of cultural environment. Of course, this kind of research is not simply retro, but also to retain the essence in comparing the respective strengths of Chinese and Western cultures.

　　Juck Zhang Zhong: The Path of Philosophical Debate on the Future

　　Juck Zhang Zhong, a researcher at the China Institute of Science and Technology Information and vice-president of the Chinese Philosophy Committee of the Chinese Society for the History of Philosophy, believes that in the past century, Chinese medicine has been in a debate about its existence or abolition, and it has been in a passive position for a long time. The curative effect is the last word before a mature scientific theory gives a reasonable explanation, or before the self-explanation of Chinese medicine theory is accepted.

　　Juck Zhang said that in the process of preventing and controlling the COVID-19 epidemic, Chinese medicine once again showed the characteristics of "simplicity, convenience, experience and cheapness", which is simple and efficient. This characteristic is beyond the interpretation of modern science and civilization and is conducive to promoting a new understanding of Chinese civilization.

　　Historically, Chinese medicine not only has clinical curative effect, but also has health care function, humanistic care and life care, which embodies the cognitive style and lifestyle of the Chinese nation on a more basic level.

　　Only for a hundred years, the diversity and effectiveness of traditional Chinese medicine have been questioned by western scientific concepts, and have not been valued by Chinese people.

　　"Deeply grasping the historical responsibility of traditional Chinese medicine, deeply studying the scientific and civilized system behind the curative effect, and creating a new era interpretation system of traditional Chinese medicine integrating science and culture are major issues facing the comprehensive innovation of academic theory in China." Juck Zhang said, "Chinese medicine has always been a part of the treasure house of Chinese civilization, and it should be a new trend to distinguish between Chinese medicine and Chinese medicine." (Reporter Zhang Jianxin Bai Jiali)

　　Source: Half-monthly Talk about Internal Edition, No.5, 2020

　　Recently, the recessive infection of brucellosis (hereinafter referred to as brucellosis) in Lanzhou Veterinary Research Institute of China Academy of Agricultural Sciences has attracted attention.

　　According to CCTV news reports, as of 12: 00 on December 7th, 317 teachers and students of Lanzhou Veterinary Research Institute had been tested for Brucella, of which 96 were serologically positive and had no obvious symptoms, and were diagnosed as recessive infection. Fortunately, the probability of brucellosis transmission from person to person is extremely low, and there are no previous cases.

　　On December 9th, many doctors who have long been concerned about epidemiology accepted an interview with The Paper, saying that brucellosis patients/infected people are usually people who have been engaged in the work related to slaughtering or raising cattle and sheep for a long time, but researchers are rare, and collective infection incidents of this scale are even more rare in China. They concluded that the incident was related to the irregular operation of the laboratory.

　　How did so many people get infected with brucellosis in a short time?

　　The Paper previously reported that some students claimed that their classmates had been infected with brucellosis because of their experiments with diseased mice, and suspected that aerosol infected by germs had formed in the air.

　　In this regard, Li Qiong, vice president of the Fourth Hospital of Chaoyang City, Liaoning Province, said that pathogenic bacteria pollute the air, form aerosols in the air, and are inhaled and infected through the respiratory tract. This is indeed one of the three main ways of brucellosis transmission, and the aerosols are invisible and intangible. Even professionals can’t tell whether the air contains pathogen aerosols. The other two modes of transmission are: direct contact through skin and mucosa, such as direct contact with sick animals by shearing and milking workers in livestock farms and slaughterhouses, which leads to infection; And eating food contaminated by pathogenic bacteria leads to digestive tract infection.

　　Li Qiong said that some researchers were infected in clinical experiments, but it was the first time that nearly 100 people were found to be positive for brucellosis antibody in a short time.

　　Cai Yudong, a retired chief physician in beijing ditan hospital, has been engaged in the research of infectious diseases for 40 years. In her experience, the most common people infected with brucellosis are engaged in the work related to breeding and slaughter. Because of the long contact with animals and many links, it is difficult to prevent the source of infection. He speculated that the collective infection of teachers and students in the laboratory must have violated the operating norms.

　　Cai Yudong said that the operation specifications involved include: whether the laboratory hardware facilities are available (for example, tests involving Brucella diseases should be carried out under P3 safety protection standards), whether the human operation is standardized, and whether there is sudden accidental infection (for example, the container containing Brucella is broken to form aerosol inhalation infection).

　　Wu Hao, a professor at the Infection Center of Beijing You ‘an Hospital affiliated to Capital Medical University, also speculated that there may be loopholes in laboratory protection: "(Brucellosis infection) does not mean that adults can be infected by traveling to the countryside or eating mutton and beef, and this probability is very low. If you follow the rules, these teachers and students should not be infected. "

　　As for two serological tests, RBPT (Tiger Red Slide Agglutination Test) and SAT (Tube Agglutination Test), which some students told The Paper, were positive, Wu Hao thought that brucellosis infection could be judged by these two tests, but because some patients will also show positive results after self-healing, it should be only a preliminary screening at present. As for whether the human body has recovered or is still infected, doctors need to make further judgments based on clinical manifestations.

　　Cai Yudong also said that if the above two tests are positive at the same time, "it can basically be judged as brucellosis infection".

　　According to public information, brucellosis is a zoonotic infectious disease caused by Brucella, and it is a Class B infectious disease stipulated in the Law of People’s Republic of China (PRC) on the Prevention and Control of Infectious Diseases. The acute cases showed fever, hyperhidrosis, muscle and joint pain, fatigue and lymphadenopathy of liver and spleen. In the chronic stage, most cases show joint damage, joint stiffness, long-term fever, etc., and they can’t engage in manual labor. The masses call it the disease of paralysis and laziness. Brucellosis can also harm male testis, female ovary and other reproductive systems.

　　After the incident of brucellosis recessive infection, Lanzhou Veterinary Research Institute has successively inspected the teachers and students in the institute, and invited a team of experts to give lectures on knowledge in the school. Other institutes affiliated to China Academy of Agricultural Sciences have also successively organized physical examinations for students.

　　On December 7th, all graduate students of Lanzhou Veterinary Research Institute said that some students from Harbin Veterinary Research Institute had come to Lanzhou Veterinary Research Institute for internship this summer, and they were also found to be positive for brucellosis antibody recently after returning to Harbin. On December 9th, Heilongjiang Provincial Health and Health Commission confirmed to The Paper that imported cases of brucellosis were also found in Harbin. The staff of the Center for Disease Control of Harbin Health and Health Commission said that the Harbin Institute of Veterinary Medicine had found a hidden infection of brucellosis.