上海中低端龙凤 – 夜上海论坛-爱上海419论坛-上海后花园论坛-上海龙凤1314

How to ＂eat＂ resistance？ Nutrition expert： three meals a day, four kinds of food.

　　BEIJING, Beijing, Feb. 23 (Reporter Sun Zifa) On Feb. 23, the lunar calendar has entered the Year of the Rat in February, and the "epidemic" of the whole country has continued for more than a month. At the moment of epidemic situation, it is very important for the public to do personal protection, improve their own resistance and strengthen their immunity.

　　As the saying goes, people are iron rice and steel. What is the connection between diet and immunity? During the "epidemic" war, how to enhance the body’s immunity through diet? What problems should be paid attention to in diet? Chief physician Chen Wei, chairman of the Clinical Nutrition Branch of China Nutrition Society and deputy director of the Clinical Nutrition Department of China Academy of Medical Sciences/Peking Union Medical College Hospital, responded one by one through the online interview organized by China Association for Science and Technology, stressing that three meals a day should be kept healthy, four kinds of food should be guaranteed every day, more than 12 kinds of food should be guaranteed every day, and at least 25 kinds of food should be eaten every week.

　　Professor Bo Huang, vice chairman of the Chinese Society of Immunology and the Department of Immunology of China Academy of Medical Sciences/Peking Union Medical College, also pointed out that a healthy and reasonable diet is undoubtedly the basis for maintaining the normal function of the whole cell. In the face of the current epidemic situation, eating more foods such as mushrooms, Lycium barbarum, Ganoderma lucidum powder and auricularia auricula is helpful to improve immunity, because these foods are rich in plant polysaccharides, including lentinan, Lycium barbarum polysaccharide and Ganoderma lucidum polysaccharide, which can stimulate receptor molecules on the surface of natural immune cells and make immune cells in a pre-stimulated state.

　　What is the relationship between diet and immunity?

　　Chen Wei said that the human body has three layers of "defense walls" to resist external invasion. The first layer is skin and mucous membranes on the surface of the body, through which more than 90% of viruses and bacteria are attacked by the outside world. If the virus enters the body, the body will start the second layer of protection, which can kill most foreign viruses and germs by secreting mucus and phagocytizing cells through the mucosa; If it is unfortunate that some viruses enter the body or even cells, the third layer of human protection will start, and antibodies will be produced by intracellular substances, and the invading viruses will be removed through antibodies. Therefore, these three lines of defense determine the vast majority of people’s immune functions.

　　Are these three layers of defense related to diet? Chen Wei pointed out that the mucus secreted by mucous membranes mentioned above and the antibodies produced by human own cells are all protein, and these protein forms the basis of the body’s resistance. "Where does protein come from? You have to eat to come. Unlike plants, the human body needs light for photosynthesis, and the human body must rely on our mouth to eat nutrients and eat our resistance. "

　　How to "eat" immunity?

　　Since diet is closely related to resistance, how to improve resistance and enhance immunity through diet? Chen Wei gave the answer with a set of data:

　　First, keep healthy three meals a day. During the epidemic, many people are forced to stay at home and keep a regular life. In addition to normal sleep, they must eat three meals to maintain their resistance, and they must not reduce their meals, including breakfast, lunch and dinner. Second, four kinds of food should be guaranteed every day, including grains (sweet potatoes), vegetables and fruits, high-quality protein foods and oils; The third is to ensure more than 12 kinds of food every day, that is, there must be at least 12 kinds of food in the four categories; Fourth, eat at least 25 kinds of food a week to achieve a more balanced nutrition and enhance resistance.

　　He also provided specific recipes, saying that grains (sweet potatoes) should eat at least three or more staple foods and no more than one kilogram every day, with flour and rice or coarse grains, including rice, white flour and other ingredients, and some sweet potatoes like sweet potatoes, yams, taro, potatoes and other ingredients; Vegetables and fruits should eat 1-2 kg every day to supplement vitamins and dietary fiber to meet the basic needs of nutrition; High-quality protein foods "should eat good things in place", including meat, eggs, milk and bean products. Among them, at least 2-3 pieces of meat, 1-2 eggs, 1-2 bags of milk and a little tofu every day constitute a high-quality protein combination; Oil should be protected with a little oil, 2-3 spoonfuls of oil every day.

　　What should you pay attention to during the epidemic?

　　Chen Wei first clarified the rumor that "eating garlic can prevent viruses" and "rubbing sesame oil can fight germs" and other foods to treat COVID-19. He pointed out that the impact of food on immunity only refers to the basic role, and there is no special food, and folk remedies can’t cure diseases, nor can they really prevent diseases. "Eating a good meal, doing exercise and doing personal protection are the most important and effective ways to get through the epidemic safely".

　　He said that during the epidemic period, the public’s attention in diet also included sharing meals, cooking food thoroughly, not superstitious about refrigerators and balconies, and staying away from wild animals.

　　In the dining system, everyone will be very careful when going out or in public, but they will often relax when they get home. We should pay attention to this. We should reduce family dinners, and three people should eat their own meals. If there are public dishes, we must try our best to use public spoons and chopsticks to reduce cross-correlation.

　　When cooking food, we must pay attention to cooking the food thoroughly. Chen Wei suggested heating it for one minute more than usual during the epidemic. "It is cooked, cook it for one more minute and stew it for one more minute, which is safe for you and your family life."

　　It’s still winter, and some people in the north want to put food such as fruits and vegetables on the balcony, which can’t be cold outside, or put it in the refrigerator, which can freeze the germs to death. Chen Wei pointed out that those who have this idea must pay attention to the fact that refrigerators and balconies can only provide a certain storage temperature, and the temperature difference between day and night will also change greatly. Generally speaking, 0 -4 degrees can not inhibit the growth of bacteria. In addition, homebodies, in particular, should change stale ingredients regularly, and if they find a little bad fruits and vegetables, they should be removed as much as possible.

　　From the aspect of staying away from wild animals, at present, the epidemic situation is very related to wild animals, and all kinds of wild animals (food) should be rejected. Of course, there is no need to overdo it. During the epidemic prevention and control period, many people killed and threw pets out of fear, so it is unnecessary. After thousands of years of domestication, human beings can also rest assured of eating meat products of livestock and poultry such as pigs, cattle, sheep, chickens and ducks.

　　Chen Wei also specially reminded that in response to epidemic prevention and control, the public must reduce the damage to their own resistance in their diet, including avoiding eating too much unclean food that is easy to upset their stomachs, and paying attention to separating raw food from cooked food and tableware, so as to reduce the disease caused by dietary factors. It brings new burdens to individual resistance.

Stealing trade secrets, a Chinese businessman who lost 700 billion yuan to China, was released from prison yesterday.

Every edited Wang Jiaqi　　　　

At the regular press conference of the Ministry of Foreign Affairs yesterday (July 4th), a name that had disappeared for eight years was suddenly mentioned again — — Hu Shitai, an Australian Chinese businessman.

On March 29, 2010, the Shanghai No.1 Intermediate People’s Court ruled in the first instance that the defendant Hu Shitai was sentenced to 10 years’ imprisonment, confiscated property and fined RMB 1 million for the crimes of accepting bribes and infringing commercial secrets by non-state staff.

On May 17, 2010, the Shanghai Higher People’s Court issued a public verdict in the second instance, rejecting the defendant’s appeal and upholding the judgment of the first instance.

Lu Kang, a spokesperson for the Ministry of Foreign Affairs, said: Hu Shitai abided by the prison rules and discipline and obeyed management education during his prison term. China judicial authorities ruled that his sentence was reduced according to law. Hu Shitai was released from prison on July 4.

▲ Hu Shitai (data map, source: Oriental IC)

At that time, the "Hu Shitai case" shocked the whole world and shook the entire steel and mineral industry. In the first decade of the 21st century, Hu Shitai was well known in China’s steel industry. How powerful was his "energy"? Look at a set of data:

Since 2003, China steel enterprises have spent more than 700 billion yuan just because of the rising iron ore price in the past six years, which is equivalent to more than twice the total profits of China steel enterprises in the same period. Even in 2008, when the financial crisis broke out, China once again accepted that the price of fine ore rose by 79.88% and lump ore rose by 96.5%, which was the highest increase in history.

Behind this, of course, there is a problem of global iron ore pricing mechanism; But in this mechanism, Hu Shitai "contributed".

To review the Hu Shitai case, we have to start with the global iron ore pricing mechanism.

Before 1950, the global iron ore trading mode was mainly spot trading; In the 1960s, Japan became the main buyer of iron ore in Australia, and the two sides started to sign short-term contracts, which gradually developed into long-term contracts in the late 1960s, and the quantity and price of iron ore were locked for 10 to 20 years.

In 1980, the annual long-term negotiated price mechanism of iron ore began to take shape. Every year, the global major mines (iron ore supply side representatives) and major steel mills (demand side representatives) negotiate to determine the annual iron ore supply price. This process is also called "iron ore negotiation". The fixed price is the industry index, which is widely referenced and adopted in other trade negotiations.

However, it was not until 2003 that China joined the "iron ore negotiations". At that time, China was already the largest producer and consumer of steel. However, from 2003 to 2009, China was almost defeated in the annual price game. As the largest iron ore buyer in the world, it had no pricing power.

Who were the buyers and sellers at that time?

Seller:

BHP Billiton (BHP Billiton)

BHP Billiton was formed in 2001 by the merger of two giant mining companies-BHP and British Billiton Company, which was then the largest mining company in the world.

Companhia Vale Do Rio Doce

At that time, the world’s largest iron ore producer and exporter was also the largest mining company in the American continent.

Rio Tinto mining company (Rio Tinto)

It was founded in Spain in 1873. In 1954, the company sold most of its Spanish business. From 1962 to 1997, the company merged several influential mining companies in the world, and in 2000, it successfully acquired the Australian Northern Mining Company, becoming a global leader in the exploration, mining and processing of mineral resources.

Buyer:

China Iron and Steel Industry Association.

Domestic steel enterprises.

What role did Hu Shitai play in the negotiation?

Hu Shitai was born in 1963, originally from Tianjin, China. He graduated from Peking University and went to Australia to study. After graduation, he went to work in Hammersley Iron Mine, Australia’s second largest iron ore producer. After Rio Tinto acquired Hammersley Iron Mine, Hu Shitai became an employee of Rio Tinto. Joined Australian citizenship in 1997,

Hu Shitai has worked in Rio Tinto for quite a long time and is familiar with major domestic steel mills and ore traders. When the case was investigated, Hu Shitai was the chief representative of Rio Tinto, an Australian iron ore enterprise, and the general manager of Rio Tinto’s Hammersley iron ore business in China. At that time, he was a member of Rio Tinto’s "iron ore negotiations".

▲ August 5, 2010, Shanghai, Rio Tinto China Office (Source: Oriental IC)

It is this one-sided negotiation pricing mechanism that makes Hu Shitai see "business opportunities".

The case broke out in 2009.

On July 5, 2009, four employees of Rio Tinto Shanghai Company were detained. Among the four people detained, Hu Shitai was included. At the same time, the public security department also took away his computer.

Subsequently, Xinhua News Agency reported that Hu Shitai and other four people were detained because they used improper means to win over the insiders of China iron and steel production units during the iron ore import and export negotiations between China and foreign countries since 2009, and used this to spy on and steal China’s state secrets.

At that time, an insider revealed to national business daily (micro-signal: nbdnews) that the computer of Rio Tinto’s Shanghai office taken away by the relevant departments contained dozens of steel enterprises with long-term contracts with Rio Tinto. These data relate to the detailed procurement plan, raw material inventory, production arrangement and other data of the enterprise, and even the monthly steel output and sales of some large steel enterprises are very clear.

"(Rio Tinto) knows the situation of steel mills in China like the back of his hand," said the insider. "Mines even know their companies better than the bosses of some enterprises." Some people who have close contacts with the mine also said.

At that time, a relevant person of a steel enterprise said, "In our company, there are no more than 10 people who can know the details of raw material inventory, production arrangement and sales." Mines can master these enterprise secrets, and may have already bought off the specific production and operation personnel of related enterprises.

Many people in iron and steel enterprises said that Hu Shitai was "very happy" in China’s iron and steel industry, and he had a good personal relationship with many heavyweights in the steel industry, including Tan Yixin, then assistant general manager of Shougang International and general manager of mining import and export company. A few days before Hu Shitai was detained, Tan Yixin was also formally arrested by the procuratorate for allegedly providing commercial secrets to Hu Shitai and others and bribing state employees.

Having monopolized the global mineral resources, and now knowing the situation of China iron and steel enterprises clearly, how can China enterprises succeed at the negotiating table?

Let’s talk about Hu Shitai’s bribery crime.

The court found through trial that from 2003 to 2009, Hu Shitai and Chinese employees Wang Yong, Ge Minqiang and Liu Caikui took advantage of their positions to solicit or accept money for many times in iron ore trade with China to seek benefits for others.

Among them, Hu Shitai received RMB 6.46 million, Wang Yong received RMB 75.14 million, Ge Minqiang received RMB 6.94 million and Liu Caikui received RMB 3.78 million.

There are 20 domestic steel enterprises that pay bribes to them. There are many ways for Hu Shitai to accept bribes and make profits for others. Here is an example:

After Guofeng Iron and Steel signed a long-term contract with Rio Tinto with an annual capacity of 1 million tons for five years, Hu Shitai asked the company for the calculation standard of the benefit fee, which was 30% of the profit of a ship. In order to become a long-term cooperative company with more favorable goods, Guofeng Iron and Steel Co., Ltd. was turned around by many people and companies, and nearly $800,000 in benefits was paid to Hu Shitai.

Liu Caikui, one of Hu Shitai’s four people, mostly accepts bribes from enterprises without iron ore import qualifications. They must rely on the names of some steel companies that have entered the long association sequence to purchase iron ore from Rio Tinto. It is natural for the relevant enterprises to pay Liu a certain fee after getting the ore.

In order to get the iron ore contract, he paid bribes to Hu Shitai and others, reflecting the passive situation of China steel enterprises at that time:

Around 2004, the long-term price of iron ore was much lower than the spot price, and the highest price difference exceeded 100 US dollars/ton. Iron and steel enterprises and traders who are qualified to import iron ore and hold long-term orders resell iron ore to the spot market, which is even more profitable than doing the main business of steel.

Before the financial crisis in 2008, Rio Tinto rarely directly signed long-term agreements with traders and small steel enterprises. With the advent of the financial crisis, when the long-term cooperative price was higher than the spot price, large steel enterprises in China and other long-term cooperative customers defaulted in a large area. In order to obtain the maximum benefit, Rio Tinto began to contact with small and medium-sized steel enterprises in iron ore negotiations, and as long as it reached a certain amount, it could make some discounts (sell the ore) to small and medium-sized steel enterprises. As a breakthrough of "iron ore negotiation".

▲ Image source: Photo Network

From being detained on July 5, 2009 to serving his sentence on July 4, 2018, nine years later, Hu Shitai walked out of the cage. He may find that the iron ore market has changed. And the change happened from the time he was sentenced.

In 2010, China rejected the annual benchmark prices agreed by the three major mines, and the annual negotiations of the Iron Ore Association broke down, and the pricing model linked to the index was adopted. Spot iron ore is priced on the basis of index. The purpose of this pricing method is to reflect the spot market situation and the relationship between supply and demand.

At that time, another giant BHP Billiton also said that nearly half of the company’s customers had begun to adopt a pricing system linked to the spot market. This shows that the old mechanism for setting the annual price of iron ore is losing its meaning.

With the development of spot market and the rise of index pricing, iron ore derivatives trading came into being. In 2009, Singapore Stock Exchange launched the world’s first iron ore swap contract. In the domestic market, Dashang launched an iron ore futures contract in 2013, which was denominated in RMB and delivered in kind.

Every time Xiaobian (micro-signal: nbdnews) noticed that although the iron ore negotiation is controlled by people no longer exists, the international crude oil price has risen sharply this year, and the pricing power of bulk commodities is still in the hands of international energy giants and financial predators. How to reverse this situation? How to safeguard the core interests of enterprises in China?

You are welcome to express your opinions in the message area.

RCEP takes full effect. Journalists visit the certificate of origin examination center to see the results of tariff concessions.

CCTV News:Regional Comprehensive Economic Partnership Agreement (RCEP) is a trade agreement signed by 15 member countries including China, Japan and New Zealand. Today (June 2nd), with the entry into force of RCEP for the Philippines, all 15 member countries have completed the entry-into-force procedures and mutually implemented tariff concessions, and the agreement has entered a new stage of full implementation.

In the early morning of June 2, at the Certificate of Origin Examination Center of RCEP Pioneer Innovation Experimental Base in Qingdao, Shandong Province, customs officers issued RCEP certificates of origin for a batch of 5.6-ton container liquid bags exported to the Philippines.

CCTV reporter lin li:This one in my hand is the certificate of origin of RCEP. From now on, the option of the Philippines has been added to the column of exporter’s declaration on the certificate, which means that all 15 member countries of RCEP have completed the entry into force procedures and implemented tariff concessions to each other. With this certificate in my hand, the enterprise can reduce the import tariff of more than 2000 yuan when importing this ticket of goods in the Philippines.

Li Qianqian, Assistant General Manager of a Technology Co., Ltd. in Qingdao, Shandong Province:(Products) can enjoy the tariff reduction from 3% to zero. Last year, the company exported about 4 million yuan to the Philippines, and our export of orders to the Philippines this year is expected to increase by 10%. (RCEP) can bring about 80,000 yuan in tariff concessions to enterprises.

The data shows that China has become the largest trading partner of the Philippines for six consecutive years. In 2022, the total value of import and export commodities between China and the Philippines reached 585.28 billion yuan, a year-on-year increase of 10.6%. After RCEP comes into effect for the Philippines, the Philippines will add zero-tariff treatment to Chinese automobiles and parts, some plastic products, textiles and garments.

Bi Haijun, Director of Customs Department of Qingdao Customs:After RCEP completes the tax reduction process, the goods imported from the Philippines can be sold in China — On the basis of the ASEAN Free Trade Agreement, the tariff cost will be reduced by more than 30 million yuan.

Interpretation of Nissan Sunshine 1.5XE Manual Comfort Edition with Low-profile Cars

Model picture

Basic parameter Sunshine 2011 1.5XE Manual Comfort Edition Sunshine 2011 1.5XE CVT Comfort Edition Sunshine 2011 1.5XL Manual Deluxe Edition Sunshine 2011 1.5XV CVT Premium Edition Manufacturer’s guide price 82,800 92,800 92,800 112,800 Dealer quotation manufacturer Dongfeng Nissan Dongfeng Nissan Dongfeng Nissan Dongfeng Nissan grade small family car small family car small family car small family car Energy type petrol petrol petrol petrol Environmental protection standard Country IV (country v) Country IV (country v) Country IV (country v) Country IV (country v) Time to market 2010.12 2010.12 2010.12 2010.12 Maximum power (kW) 82 82 82 82 Maximum torque (n m) 139 139 139 139 engine 1.5L 112 HP L4 1.5L 112 HP L4 1.5L 112 HP L4 1.5L 112 HP L4 gearbox 5th gear manual CVT stepless speed change 5th gear manual CVT stepless speed change Length * width * height (mm) 4426*1696*1518 4426*1696*1517 4426*1696*1516 4426*1696*1514 Body structure 4-door 5-seat sedan 4-door 5-seat sedan 4-door 5-seat sedan 4-door 5-seat sedan Maximum speed (km/h) 175 165 175 165 Official 0-100km/h acceleration (s) 12.5 13.5 12.5 13.5 Measured 0-100km/h acceleration (s) – – – 11.27 Measured braking at 100-0km/h (m) – – – 42.07 NEDC comprehensive fuel consumption (L/100km) 6.1 5.8 6.1 5.8 Vehicle warranty Three years or 100 thousand kilometers Three years or 100 thousand kilometers Three years or 100 thousand kilometers Three years or 100 thousand kilometers bodywork Sunshine 2011 1.5XE Manual Comfort Edition Sunshine 2011 1.5XE CVT Comfort Edition Sunshine 2011 1.5XL Manual Deluxe Edition Sunshine 2011 1.5XV CVT Premium Edition Length (mm) 4426 4426 4426 4426 Width (mm) 1696 1696 1696 1696 Height (mm) 1518 1517 1516 1514 Wheelbase (mm) 2600 2600 2600 2600 Front track (mm) 1480 1480 1480 1480 Rear wheel track (mm) 1485 1485 1485 1485 Minimum ground clearance under full load (mm) 117 116 117 116 Body structure Sedan Sedan Sedan Sedan Number of vehicles (units) four four four four Number of seats (units) five five five five Tank volume (l) 41 41 41 41 Trunk volume (l) 490 490 490 490 Curb quality (kg) 1021 1041 1050 1072 engine Sunshine 2011 1.5XE Manual Comfort Edition Sunshine 2011 1.5XE CVT Comfort Edition Sunshine 2011 1.5XL Manual Deluxe Edition Sunshine 2011 1.5XV CVT Premium Edition Engine model HR15DE HR15DE HR15DE HR15DE Displacement (mL) 1498 1498 1498 1498 Displacement (l) 1.5 1.5 1.5 1.5 Air intake form Natural inspiration Natural inspiration Natural inspiration Natural inspiration Cylinder arrangement form L L L L Number of cylinders (each) four four four four Number of valves per cylinder (units) four four four four Compression ratio 10.5 10.5 10.5 10.5 admission gear DOHC DOHC DOHC DOHC Maximum horsepower (Ps) 112 112 112 112 Maximum power (kW) 82 82 82 82 Maximum power speed (rpm) 5600 5600 5600 5600 Maximum torque (n m) 139 139 139 139 Maximum torque speed (rpm) 4000 4000 4000 4000 Engine specific technology Dual C-VTC variable valve timing Dual C-VTC variable valve timing Dual C-VTC variable valve timing Dual C-VTC variable valve timing Fuel form petrol petrol petrol petrol Fuel label No.92 No.92 No.92 No.92 Oil supply mode multipoint injection multipoint injection multipoint injection multipoint injection Cylinder head material aluminium alloy aluminium alloy aluminium alloy aluminium alloy Cylinder block material aluminium alloy aluminium alloy aluminium alloy aluminium alloy Environmental protection standard Country IV (country v) Country IV (country v) Country IV (country v) Country IV (country v) gearbox Sunshine 2011 1.5XE Manual Comfort Edition Sunshine 2011 1.5XE CVT Comfort Edition Sunshine 2011 1.5XL Manual Deluxe Edition Sunshine 2011 1.5XV CVT Premium Edition Number of gears five infinitely variable speeds five infinitely variable speeds Gearbox type Manual gearbox (MT) Continuously variable transmission (CVT) Manual gearbox (MT) Continuously variable transmission (CVT) abbreviation 5th gear manual CVT stepless speed change 5th gear manual CVT stepless speed change Chassis steering Sunshine 2011 1.5XE Manual Comfort Edition Sunshine 2011 1.5XE CVT Comfort Edition Sunshine 2011 1.5XL Manual Deluxe Edition Sunshine 2011 1.5XV CVT Premium Edition type of drive Precursor Precursor Precursor Precursor Front suspension type mcphersonindependent suspension mcphersonindependent suspension mcphersonindependent suspension mcphersonindependent suspension Rear suspension type Torsion beam dependent suspension Torsion beam dependent suspension Torsion beam dependent suspension Torsion beam dependent suspension Type of assistance Electric booster Electric booster Electric booster Electric booster Car body structure Bearing type Bearing type Bearing type Bearing type Wheel braking Sunshine 2011 1.5XE Manual Comfort Edition Sunshine 2011 1.5XE CVT Comfort Edition Sunshine 2011 1.5XL Manual Deluxe Edition Sunshine 2011 1.5XV CVT Premium Edition Front brake type Ventilated disc Ventilated disc Ventilated disc Ventilated disc Rear brake type disc-type disc-type disc-type disc-type Parking brake type manual brake manual brake manual brake manual brake Former tyre size 185/65 R15 185/65 R15 185/65 R15 185/65 R15 After tyre size. 185/65 R15 185/65 R15 185/65 R15 185/65 R15 Spare tire specification full-scale full-scale full-scale full-scale

Huawei Glory 30s How to Update HarmonyOS System Huawei Glory 30s Update HarmonyOS System Method [Detailed Description]

　　Huawei’s HarmonyOS system is being updated in various Huawei mobile phones. Recently, many users of Huawei Glory 30s asked Xiaobian, how does Huawei Glory 30s update the HarmonyOS system? Don’t worry, this issue of Xiaobian has compiled a detailed upgrade tutorial for everyone.

　　Huawei Glory 30s Upgrade HarmonyOS System Tutorial Sharing

　　1. Open the Pollen Club APP, and click on the home page [public beta and early adopters].

　　2. Find the recruitment post for the public beta activity of the corresponding model and click [Participate in the public beta activity].

　　3. Read the Huawei public beta agreement and privacy statement and agree to download the installation description file.

　　4. Go to "Settings > System and Update > Software Update" to download and install the beta version.

Great Wall Motor New Energy Euler Good Cat GT has outstanding fuel consumption, power and texture.

Although the economy of use is a concern when buying a car, it has little impact on users who only run thousands of kilometers a year. For example, this car is often mentioned as a space problem. Let’s take a look at it next.

Let’s take a look at the appearance of Euler’s good cat GT. The front face of Euler’s good cat GT looks very personal and unforgettable. Coupled with the angular headlights, the overall design is very young. The car is equipped with LED daytime running lights, automatic opening and closing, delayed closing and so on. Coming to the side of the car, the body size of the car is 4254 mm * 1848 mm * 1596 mm. The car adopts simple and elegant lines, and the side wall presents an atmospheric design style. With large-sized thick-walled tires, the shape is quite hard. In terms of the rear end, the rear end looks sharp, and the taillights look very cold and neat.

Sitting in the car, the interior design of Euler Good Cat GT is relatively young and fashionable, which makes people feel very fashionable and simple. The shape of the steering wheel of the car is eye-catching, and it is equipped with the functions of manual steering wheel up and down+front and rear adjustment, which is full of design sense. Let’s take a look at the central control. The car is decorated with an atmospheric touch-sensitive LCD central control screen, which makes the interior design quite layered and meets the aesthetic standards of most consumers. The interior feels good, let’s take a look at the dashboard and seats. The car is equipped with a young and fashionable dashboard, which gives people a very cold feeling. The car uses a leather/suede mix seat, which is wide and thick, with good support and comfort.

Euler Good Cat GT matching gearbox, 135KW, 232N.m, with good power performance.

Euler Good Cat GT trunk is quite satisfactory in conventional space performance, and there is no problem in daily use. At the same time, the car is equipped with fatigue warning, anti-lock braking (ABS), LED daytime running lights, brake assist (EBA/BAS, etc.), brake force distribution (EBD) main driver airbag, co-pilot airbag, side airbag curtain, front side airbag and other safety configurations.

This car has been introduced almost before, and I believe many users who buy a car have taken a fancy to its comfort and practicality. If you are also considering this car, you might as well go to the store to experience it at the weekend.

China calls on the parties to the Russian-Ukrainian conflict to protect the safety of civilians and civil infrastructure.

　　Xinhua News Agency, United Nations, October 31-China’s Deputy Permanent Representative to the United Nations, Geng Shuang, made a speech at the Security Council’s consideration of Ukrainian humanitarian issues on October 31, calling on the parties to the conflict to spare no effort to protect civilians and civilian infrastructure.

　　Geng Shuang said that the Ukrainian crisis is still dragging on, with millions of people displaced and the humanitarian situation worrying. There is no winner in war conflicts, and it will only bring suffering to innocent people. The escalating war has caused the destruction of important civil infrastructure in many conflict areas, and the supply of water, electricity and heating is facing a shortage. With another winter coming, the local people will experience the double challenges of war and cold. China is deeply saddened and worried about this.

　　Geng Shuang said: China once again calls on the parties to the conflict to strictly abide by international humanitarian law, follow the principles of necessity, distinction and symmetry, and spare no effort to protect the safety of civilians and civilian infrastructure. The international community and humanitarian agencies should increase their humanitarian assistance to the people affected by the crisis, promote the restoration of civil infrastructure and help the people affected by the crisis tide over the difficulties.

　　Geng Shuang pointed out that the Ukrainian crisis has affected global food, energy and financial security, dragged down the implementation of the 2030 sustainable development agenda, and impacted the world economic recovery and global development, with developing countries bearing the brunt. China calls on relevant countries to lift unilateral sanctions and long-arm jurisdiction measures, maintain the security and stability of the global industrial chain supply chain, minimize the negative spillover effect of the Ukrainian crisis and reduce the negative impact of the crisis on ordinary people in various countries.

　　Geng Shuang said that on the Ukrainian issue, China has always called for a cease-fire as soon as possible, has always been committed to promoting peace and talks, and always hopes that the crisis will be resolved politically at an early date. China urges relevant parties to actively respond to the international community’s call for peace, strengthen contacts, build consensus and gradually create conditions for the resumption of peace talks as soon as possible. Countries with important influence should play a constructive role, do not aggravate confrontation, intensify contradictions and prolong the war, and create a favorable environment for peace. China will continue to stand on the side of peace, stand on the side of dialogue, maintain contact and communication with relevant parties, and make efforts to solve the Ukrainian crisis politically and restore peace and stability in Europe.

After the formation of the new Russian government, 12 ministers have not changed.

Putin’s eight-year report card Photo Archives: Putin’s Eight Years [Photos] state power Adjust the relationship between the central and federal entities. Russia has formed a presidential centralization system, or "controllable democracy" system, in which the parliament, the government, the judiciary, the main political parties and the media are in the hands, the political power basically controls all situations, and the elite team is relatively United. economy From "facing the danger of becoming a second-and third-rate country" to entering the top ten in the world. By the end of 2007, Russia has returned to the top ten economic powers in the world, with its gross domestic product increasing by 70% in eight years and the capital valuation of Russian companies exceeding 30 times. diplomacy From "Restraint, Reduce Trouble" to "Regain Independence" military affairs From the Chechen war and the shadow of Kursk to the restoration of the image and status of a military power. Russia, which has recovered its strength, no longer gives in strategically, no longer pleases people in policy, and is more active in action. question Apart from the numerous achievements mentioned above, there are also many unsolved problems left behind by Putin. There is still an undercurrent hidden under the seemingly brilliant, and the road to a strong country is still full of thorns. Influence on Russia’s future development First, Russian constitutional system and democratic politics will be further developed.
Second, the ruling foundation of "Mapp combination" will be more solid.
Third, the relationship between Russia and Europe is expected to enter a new stage, in which the signing of a new treaty between Russia and EU partners will be an important symbol.
Fourth, there will be a breakthrough in Russia’s accession to the WTO.

Haval’s second-generation big dog has been upgraded to OTA again, adding handcar interconnection

　　In December last year, after the first OTA upgrade of Haval’s second-generation big dog, it actively absorbed user feedback and suggestions. Users are very vocal about increasing the interconnection of handcars and expanding the ecology of cars and machines. In response to user expectations, Haval’s second-generation big dog recently launched the second OTA upgrade push, focusing on the interconnection of cars and machines, the application ecology, and the interactive interface of cars and machines. It also optimized the functions of car-machine navigation and voice interaction. Further enhance the intelligence level of vehicles and bring users a richer and more convenient driving experience.

　　New car-machine interconnection, application ecological expansion, Live smarter with a car

　　This upgrade has added handcar interconnection functions such as Hicar, ICCOA, and mobile screen projection. Via HUAWEI HiCar
4.0, car owners using Huawei mobile phones can achieve seamless connection of the handcar. After the first connection is completed, you can automatically connect the phone close to the screen later, which is easy and fast to operate. HiCar
The 4.0 system can display the first and second-level interfaces of the mobile APP on the same screen, processing information more efficiently. When you open Meituan and Dianping to find delicious food, you can quickly start the navigation with a simple shake of the mobile phone, which greatly enhances the experience of using the car.

　　In addition, ICCOA
The Carlink function supports the interconnection of handcars with Xiaomi, OPPO, vivo and other brand mobile phones, making connection delivery more flexible. The newly added mobile screen projection function allows wonderful video content to be delivered to the screen with one click, adding more fun to the driving journey. In terms of car and machine application ecology, the new application ecological expansion function allows users to download a variety of third-party apps officially listed on the shelves, covering multiple fields of video, music, and parent-child stories, and the in-car entertainment experience is upgraded simultaneously.

　　Silky interaction, Intimate navigation, Experience full evolution

　　The main interface of the car has been fully optimized, bringing a silkier operation feel. Users can change the wallpaper desktop according to their personal preferences, and quickly access common functions through the convenient card-style entrance. Click function has been added to the status bar, and custom function has been added to the shortcut function bar on the left, allowing mobile phone interconnection and car control interface to realize one-click switching. The APP icon supports long press and drag sorting, while the optimization of the lower ramen panel makes the car control operation more direct. The newly added return gesture function, just swipe in from the left and right edges of the screen to easily return to the previous menu, which greatly improves the intuitiveness and convenience of operation.

　　In terms of navigation, this upgrade brings more convenient improvements. Added functions such as last-mile walking navigation, WeChat interconnection, low-battery intelligent pile search, and voice historical destination navigation. WeChat interconnection function allows friends to share the location with one click and send it to the car, simplifying the navigation setting process. Low-battery intelligent pile search function, in pure electric mode, the remaining battery mileage value of pure electric can be set in the navigation, and the low-power reminder can be sent to the nearest charging station in time to ensure worry-free travel. Voice fast navigation historical address function, users can quickly navigate to the historical places they have visited through simple voice commands, such as saying "Navigate to XXX where I have been before" to quickly set the destination, making travel easier.

　　voice wake up Wider coverage , the start page can be set at will

　　The voice function is further expanded and the coverage is wider. It supports direct control of applications such as "Himalayan, Kuwo Music, USB Video/Music" through voice. After the user Keyword Spotting, he can say the visual elements in the dynamic serial number control interface, and uniformly support the "x-th" statement, making the command input more intuitive and fast. Support for playing local multimedia, such as saying "Play XXX on the U disk", which can respond quickly. Users can also check the status information of the vehicle by voice, including the fuel level of the meter, the driving range, the fuel consumption, etc., and even for PHEV models, they can also check the power and power consumption, providing an in-depth voice interaction experience. In addition, a "boot animation music" switch has been added, which can be selected whether to turn off the boot animation music, so that the driving can be started more freely.

　　The new OTA has now been launched, covering the fuel version and PHEV version of Haval’s second-generation big dog. This update will significantly enhance the intelligent driving level of the vehicle, aiming to bring users a more efficient and comfortable travel experience.

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The delivery fee has increased tenfold, and 500 yuan will be charged for one delivery？ The Shanghai Market Supervision Bureau issued a top fine

Picture/Shanghai Market Supervision

According to the Shanghai Market Supervision Bureau, in response to the public opinion reflecting the situation that many concession stores in Shanghai Century Hualian raised their prices and charged high distribution fees, the Shanghai Market Supervision Bureau quickly launched an investigation and processing on the same day.

Some delivery fees have increased by more than ten times

There is also a delivery fee of 500 yuan.

According to reports, after investigation –

Century Hualian Tibet North Road franchise store has adjusted the calculation method of the online delivery fee of a platform app under the condition that the price of the goods sold abroad remains unchanged. From 22:44 on March 27, 2022 to 11:57 on March 28, 2022,The original delivery fee of about 15 yuan per order has been greatly increased to 88 yuan to 188 yuan per order, with a maximum increase of more than tenfold.During the above period, the store sold a total of 44 high delivery fee orders, charging a total of 4872 yuan for delivery, of which the actual delivery fee paid to the rider totaled 856.5 yuan, and the illegal income was 4015.5 yuan.

Picture/Shanghai Market Supervision

After investigation –

From 11:38 on March 28, 2022 to 14:44 on March 28, 2022, under the condition of unchanged commodity price, delivery range, distance, weather and other conditions, Zhang Moumou artificially increased the original delivery fee of about 20-35 yuan per order to 50 yuan, 60 yuan, 88 yuan, and 100 yuan per order.Delivery fees have increased by up to 3 timesDuring the above period, the store completed a total of 12 orders with high delivery fees, charging a total of 1038 yuan for delivery, of which the actual delivery fee paid to the rider was 153.5 yuan, and the illegal income was 884.5 yuan.

Picture/Shanghai Market Supervision

Century Hualian Hongkou franchise store opened on March 28, 2022Translate 1 delivery order with a delivery fee of up to 500 yuanHowever, after discovering the problem, the party contacted the consumer in a timely manner and took the initiative to refund the delivery fee.

Century Hualian Tibet North Road franchise store, Liuzhou Road franchise store during the epidemic period substantially increased distribution costs, disguised to push up the price of relevant people’s livelihood goods behavior, suspected of violating the "People’s Republic of China Price Law" and "Price Violations Administrative Penalties Regulations", constitute price gouging behavior.

On March 29, the Municipal Market Supervision Bureau issued a notice of administrative penalty hearing to it in accordance with relevant laws and regulations, ordering Century Hualian Tibet North Road Store and Liuzhou Road Store to correct and refund the overcharged price. The overcharged price that has not been refunded after the expiration of the time limit will be confiscated according to law.The Century Hualian Tibet North Road store was fined 5 times the illegal income, amounting to 20077.5 yuan, and the Century Hualian Liuzhou Road store was fined 5 times the illegal income, amounting to 4422.5 yuan.

Picture/Shanghai Market Supervision

Century Hualian Hongkou Store refunded the overcharged delivery fee to consumers in a timely manner before the market supervision department investigated and dealt with it, criticized and educated its behavior, and ordered it to make immediate corrections, and publicly apologized to the society in the form of video recordings to eliminate adverse effects.

In addition, during the investigation, it was found that Zhongjing Century Hualian Supermarket Chain Co., Ltd., the franchisee of the relevant franchise stores, did not file with the competent commercial department as required. On the same day, the Municipal Market Supervision Bureau has notified the Beijing market supervision department of relevant clues.

Can registered riders travel freely?

21 measured multiple platforms, enterprises respond

Recently, Shanghai’s epidemic prevention has ushered in a new round of exams. Due to the lack of material distribution capacity, many intermediaries in Shanghai who are familiar with the surrounding shopping malls and vegetable markets, and whose stores are close to the community, have newly registered as riders, providing shopping and delivery services for citizens who are isolated at home.

On the evening of March 27, the "Shanghai Release" official account issued the "Notice on Doing a Good Job in the City’s New Round of Nucleic Acid Screening Work", which stipulates that in the sealed control area, medical personnel, epidemic prevention personnel, public security officers, takeaway couriers, etc. who are required for work will travel normally with work permits or unit certificates.

As soon as the news came out, many people on the Internet said that they could register as riders in order to go out.

Regarding whether a registered rider can obtain a work certificate for free travel, the reporter conducted an actual test on three rider platforms, and the results showed that it is not difficult to register a rider, but it is more difficult to obtain a work certificate and free access. Therefore, it is not easy to take advantage of loopholes during the period of sealing and control.

Measured three rider platforms

Meituan

21 The reporter registered and entered the Meituan rider APP through his mobile phone number. After passing the verification code, he was prompted "This account has not opened Meituan rider, please contact the webmaster to open it". Then the reporter recruited staff from Meituan City Headquarters to understand.Meituan riders are divided into part-time and full-time. The APP used by the part-time is Meituan crowdsourcing, and the full-time riders use Meituan riders.Staff told reporters that full-time work certificates can be issued, but part-time jobs cannot be issued for the time being

Picture/Register Meituan special delivery riders need to go to the station’s strengths to open

Through the introduction of the staff, the reporter got in touch with the stationmaster of the station near the residence and learned that to become a rider, you need to go to the site for an interview, apply for a health certificate and other procedures before you can go to work. After taking up the post, you can issue a work entry and exit certificate. At the same time, the stationmaster told the reporter,The work entry and exit certificate is linked to the nucleic acid certificate. The nucleic acid needs to be done once every two days to maintain a valid period of 48 hours, and the work certificate is valid.

At the same time, the reporter also registered the Meituan crowdsourcing APP, and after real-name authentication and safety knowledge training, he was qualified to run an order. The next day, Meituan crowdsourcing staff contacted the reporter and said that it was difficult to issue a work certificate for part-time jobs, and the work certificate also required the approval of the rider’s community. "We can issue work permits to full-time staff, but some communities do not recognize the problem, which requires negotiation between the two parties."

Figure/Failed to apply for Ele.me rider proof of work

Ele me

21 The reporter registered as an Ele.me rider with his real name on the Hummingbird Crowdsourcing APP. After passing the real-name authentication and novice training, he obtained the qualification to receive orders, but when he clicked the "Proof of Work" button on the rider interface to enter the application, it showed "Application failed", prompting "Please confirm whether the real-name authentication has been completed and there is a running order record in the past January".

In this regard, the reporter asked the manual customer service of Ele.me, and the other party said that there needs to be a running order record in the previous month before it can be issued. When the reporter asked whether the running order can be issued today and the work certificate will be issued tomorrow, the customer service responded no. When the reporter said that the new knight is about to face a ban, which will affect whether the running order can be handled at its discretion, the customer service said that it will help give feedback to the webmaster and will contact the reporter at that time.

The next day, a distribution manager called the reporter, he said that due to the serious pandemic in Shanghai, the relevant certificate cannot be issued for the time being.

Picture/The threshold to become a knight in the same city of SF Express is relatively high

SF Express

21 The reporter registers through the mobile phone number to enter the SF City Knight APP, passes the real-name authentication plus the test run test and performs health information declaration, uploads the health code to obtain the qualification for the test run 20 orders (part of the order that the platform urgently sends B), and also needs five steps of newcomer training, the new knight test in the same city, binding SF Finance, paying the security deposit (refundable), and purchasing knight equipment to become an official knight. According to the webmaster of the area where the reporter belongs, you need to become an official knight to obtain a work certificate.

Multi-platform response

On the morning of March 28, Gu Jun, the head of the material security group of the Shanghai epidemic prevention and control group and the director of the Municipal Commission of Commerce, said that a notice on ensuring the normal operation of enterprises guaranteeing the supply of living materials has been issued to all districts. Under the premise of implementing various measures for epidemic prevention and control, various measures have been taken to achieve "three normalcy".

One of them is to allow the insurance personnel to work normally.The guarantee personnel shall enter and exit the nucleic acid screening sealed and controlled community and the hotel with the "guarantee enterprise certificate", "work permit or unit certificate", "negative nucleic acid report within 48 hours" and "health code green code". The guarantee personnel shall give priority to the nucleic acid test with the "guarantee enterprise certificate" and "work permit or unit certificate".

As for how riders can obtain relevant certificates and access the community, Meituan officially replied to the 21st Century Business Herald reporter.At present, after registering as a crowdsourcing rider, you need to provide proof of work, proof of guarantee and 48-hour nucleic acid certificate. Only with the approval of the community management unit can you enter and exit the community to send orders.Newly registered riders need to be fully equipped, vehicle compliant, and have a health certificate. After uploading the above information to the rider, they can apply for proof of guarantee from the customer service. "If it is a registered full-time rider, you need to report to a nearby site, and then the site will have a performance appraisal for the rider, which means that the rider can not just enter and exit after registration. The site will definitely evaluate the rider’s situation, and then issue relevant documents to him."

At the same time, Ele.me officials also told reporters that according to the requirements of relevant departments, communities outside the "7 + 7" or "2 + 12" closed management period need to hold a work permit (or unit certificate, guarantee enterprise certificate) and a 48-hour nucleic acid test negative certificate before applying for community.Ele.me will review when issuing certificates for riders, and riders who meet a certain running cycle and active level can only receive relevant certificates. For epidemic prevention and safety, newly registered riders who have not run orders cannot obtain work certificates.

All takeaway deliveries in Pudong have been stopped?

Shanghai continues to refute rumors!

Recently, a "holiday notice" signed on March 28 attracted widespread attention. The notice said that "all takeaways in Pudong will be closed tomorrow, and riders will also be under control." It also reminded business owners that they do not need to operate and stock up for the time being, and will prepare for business after the lockdown is lifted on April 1.

After verification by the Shanghai Rumor Refutation Platform, it was found that the notice was not true. March 28,Many citizens living in Pudong posted orders to the Shanghai rumor-refuting platform, saying that they can still purchase goods through takeaway, fresh food e-commerce, etcAt the same time, online platforms such as Dingdong Maicai, Hema, Missfresh, Meituan, and Ele.me all said that they were not aware of the above notice and had not issued similar notices to relevant merchants. The relevant delivery services were carried out in an orderly manner under the guidance of government departments.

Users also sent screenshots of successful shopping:

In addition, there are also a number of online rumors spreading on the Internet, and Shanghai has refuted the rumors.

The man was caught smuggling from Pudong to Puxi in a kayak? The truth is coming

On March 28, the first day of a new round of nucleic acid screening in Shanghai, a video of a man’s kayaking being intercepted by public security police was widely circulated on social media platforms.

According to the content of this video, there were various accounts from netizens, some saying that "the man smuggled from Suzhou to Shanghai", some saying that "the man took a rubber boat and smuggled from Pudong to Puxi"…

According to the Shanghai Border Defense and Port and Shipping Police, on March 28,A 37-year-old man in Shanghai (nucleic acid test negative) was bored at home due to the epidemic and carried a portable inflatable kayak to paddle from the waters of Suzhou River near Xinhu Pearl CityHe was intercepted by the police patrolling the border port and shipping branch in the waters near Peninsula Garden. The police have sent the man home safely after criticizing and educating him.

Someone kneeling in Pudong, Shanghai? Deliberately spreading rumors!

In a video posted online on March 29, the filmmaker said in Mandarin and Shanghai that his phone was blocked and that he could only use his husband’s phone to record the screen. The content of the screen recording is that "many people are kneeling, in the four and five villages of Laoshan." Many netizens expressed concern about the video and left a message to the Shanghai rumor-refuting platform to ask what happened.

The Shanghai rumor-refuting platform checked with the authoritative department and learned that it was initially checked by the network security department of the Municipal Public Security Bureau.Determined that the video is misinformation through artificial fabrication, grafting and piecingThe publisher and his residence have been locked, and the public security organ will deal with the publisher’s production and dissemination of the false video information according to law. Preliminary investigations also show that the video took place in other provinces and cities.

Shanghai TV will broadcast an important announcement? Official: No

From the afternoon of March 29, an "important announcement will be released in Shanghai tonight, please all media (including new media) rebroadcast it in time. The TV station is ready for the announcement board." The news spread in the circle, and many citizens speculated about what important announcement was there.

When checked by the Shanghai rumor-refuting platform, it was found that it was a rumor. The "news comprehensive channel" referred to in the message also publicly refuted the rumor and said that there was no important announcement to be made.

Someone in Shanghai jumped off a building after throwing money? The video of jumping off the building is "Zhang Guan Li Dai"

On March 27, several videos of owners throwing cash from the roof of a residential building in Pudong, Shanghai, spread widely on the Internet, attracting the attention and discussion of netizens. In the video footage, a lot of cash fell from the air, and someone outside the camera shouted, "The community has started to fly banknotes", "Why is there so much money", and so on.

After the video went viral on social media, someone posted a "follow-up video" titled "Someone jumps off a building in Pudong again, throws money first and then jumps off", claiming that the person who threw money later jumped off the building.

According to multiple sources,Throwing money is real, jumping off a building is fake.

It is understood that the online video of throwing money took place in the contemporary Qingshuiyuan community in Pudong New Area. On March 27, an owner threw money from the roof of the community, but the amount of money was far less than what was rumored on the Internet. After the incident, the neighborhood committee and property staff of the community recovered all the money in time and have now returned it to the family. The reporter further learned that,The person concerned has a history of mental illness seeking medical treatment, which is not caused by the pressure caused by the epidemic as claimed by the Internet.

As for the online video of the person jumping off the building, the Pudong public security department said that the online "follow-up video" has nothing to do with the money-throwing incident that took place in Pudong on March 27 and is not true. In fact, watching a few videos carefully can also clearly distinguish: the facade of the residential building in the jumping video is obviously different from the contemporary Qingshuiyuan Community. Further verification by the Shanghai Rumor Refutation Platform found that,This video actually took place in Cangzhou, Hebei, and someone deliberately "put on the crown and plum" and grafted them together.

Shanghai Puxi area is temporarily sealed in advance? false!

On the afternoon of March 29, online chat records said that the Puxi area would be sealed and controlled at 8:00 pm on March 29.

Shanghai rumor platform learned from the Shanghai COVID-19 epidemic prevention and control leading group office that this news is a rumor.

In addition, there are rumors that Shanghai will start the latest sealing and control measures tomorrow. These include requiring garbage not to be sorted for the time being, and residents to put it in the green belt next to the gate of the corridor, which will be cleaned up and collected by the property. All vehicles except those with a pass are not allowed to drive on the road, and violators will be detained by the public security. All pharmacies and stores are closed (all large supermarkets are closed, requisitioned by the government, and deployed uniformly). The Shanghai Rumor Refutation Platform has learned from authoritative departments that this news is also not true.

After rapidly screening nearly 20 million people

How does Shanghai contain the epidemic?

In the past few days, the number of new infections in Shanghai has continued to increase, and the number of asymptomatic infections has exceeded 5,000 in a single day. At the 138th COVID-19 pandemic prevention and control press conference in Shanghai held on March 30, according to Wu Qianyu, a first-level inspector of the Shanghai Municipal Health Commission, on March 29, Shanghai added 326 local confirmed cases of COVID-19 and 5,656 local asymptomatic infections.

Why is there a large number of asymptomatic infections in Shanghai?

**********, an academician of the Chinese Academy of Engineering, said in an interview with the media recently that the large number and high proportion of asymptomatic infections are the obvious characteristics of this round of epidemic. This feature is not only related to the virus itself, but also related to timely screening and early detection of infection, and is closely related to vaccination.　

"The novel coronavirus mutant is more infectious, and its virulence is relatively weakened. The clinical manifestation of the weakened virus virulence is that the clinical symptoms will be milder, and many infected people do not show clinical symptoms for a short time after infection." ********** said that the case fatality analysis of the Omicron variant and the Delta variant from other countries showed that the case fatality rate of the Omicron variant during the epidemic decreased, indicating that the Omicron variant is not as pathogenic as other variants. Nonetheless, asymptomatic people should not be taken lightly.

The proportion of infected people in risk groups has increased

Through the notification, it can be found that the proportion of infected people in Shanghai among the risk groups has increased. What is the reason for this?　

In this regard, Wu Huanyu, deputy director of the Shanghai CDC, said at the press conference,The higher proportion is first related to the characteristics of virus transmission.The Omicron mutant strain is highly infectious, fast-spreading, and insidious. The positive infections reported recently in this city are mainly the Omicron mutant strain. The transmission rate of the Omicron strain BA.1 is about 70% higher than that of the Delta strain, and the transmission rate of BA.2 is more than 60% higher than that of BA.1.

"When we carried out the investigation and treatment of confirmed cases and asymptomatic infections, we expanded the scope of screening of risk groups, and found more positive infections in these groups. In addition, through block-type and grid-based screening, we found that the epidemic in this city showed the coexistence of regional clustering and city-wide dissemination. Most of the infected people found were asymptomatic infections or mild cases." Wu Huanyu said, Therefore, further strengthening screening for clustered epidemic transmission chains, key places and key occupational groups has also increased the proportion of detection in risk groups.　

********** also pointed out,The current epidemic caused by Omicron has been hidden for some timeAnd there are multiple transmission routes, so the flow transfer work is arduous and complex, and more rigorous and careful is required. It is not only necessary to pay attention to the close contact, secondary close contact, and general contacts of the case, but also to consider whether there is a chain of transmission in the early stage of the case, and to find asymptomatic infections as much as possible.

In order to eliminate the community transmission of the virus, a new round of nucleic acid screening has been launched in Shanghai since March 28.So far, 9.10 million nucleic acid tests have been completed in Pudong, Punan and adjacent areasAntigen screening was carried out in non-key areas of Puxi region, a total of 10.87 million people were screened, and a certain number of abnormal test results were found, which played an important role in cutting off the spread of the virus as soon as possible and curbing the spread of the epidemic.

In addition, in order to accelerate the construction of centralized isolation and treatment facilities and improve treatment capacity, as of March 27, in addition to the previously established designated hospitals such as the Shanghai Public Health Clinical Center, 6 reserve designated hospitals have been opened at the municipal and district levels in Shanghai, and 2 gymnasiums, 1 talent apartment, and 1 large-scale exhibition hall have been rebuilt. Chen Erzhen, head of the medical treatment team of the Shanghai centralized isolation point, the general commander of the centralized isolation medical treatment point of the Shanghai World Expo Exhibition and Exhibition Center, and the deputy director of Ruijin Hospital, recently told Xinhua News Agency reporters that the centralized isolation medical treatment point of the Shanghai World Expo Exhibition and Exhibition Center has treated more than 4,600 infected people, and will be full on the 29th.

Take multiple measures to do a good job in health protection

After the test results were confirmed as positive, how to better intervene in patients has also become a topic of public concern.

********** pointed out that for the general asymptomatic people, the focus is on isolation and observation, and advocates the use of traditional Chinese medicine for early intervention. First, to control their lack of symptoms, especially not to change to the common type; second, to promote their nucleic acid to turn negative as soon as possible.

Traditional Chinese medicine has made many achievements in participating in the treatment of COVID-19. At present, Shanghai has rapidly promoted and treated in designated hospitals according to the ninth edition of the diagnosis and treatment plan issued by the state and regional characteristics, and achieved good results.Regarding the protection of ordinary people or the conditioning of traditional Chinese medicine by themselves, three principles are recommended: "strengthen the spleen, remove moisture, and clear heat".

In addition to daily health protection, in epidemic prevention and control, doing a good job of environmental sanitation and disinfection is one of the effective measures to cut off the spread of COVID-19.

Wu Huanyu said that public environmental disinfection should pay attention to the isolation of wards and patient residences at any time and terminal disinfection; hospitals, airports, stations and other densely populated places should increase the frequency of disinfection of environmental objects; high-frequency contact door handles, elevator buttons, etc. should be cleaned and disinfected; garbage, feces and sewage should be collected and treated harmlessly; personal hand hygiene should also be done.　

At the same time, it is necessary to remind that large-scale disinfection of the outdoor environment is not carried out, air disinfection is not carried out on the external environment, disinfectants are not directly used to disinfect personnel, and disinfectants are not added to ponds, reservoirs, artificial lakes and other environments. Chemical disinfectants are not used to disinfect indoor air under human conditions.

In terms of correct disinfection of the home, Fu Chen, director of the Shanghai CDC, pointed out at the press conference that it is necessary to remind everyone.When disinfecting, it is necessary to choose the right product and use the right method.

Before using the disinfectant, read the instruction manual carefully, focusing on the three elements of effective disinfection, namely "disinfection method, disinfectant concentration, and action time". According to the actual use, configure the corresponding concentration of disinfectant according to the instruction manual. At the same time, 84 disinfectant and medical alcohol are the two most commonly used types of disinfectants in the home. 84 disinfectant is a chlorine-containing disinfectant, which is corrosive and irritating to the skin and mucous membranes. It cannot be directly touched by hands. Be sure to wear gloves when formulating and using.

"There is one particular thing to note:84 Disinfectant cannot be mixed with other cleaners! 84 Disinfectant mixed with toilet cleaner will generate chlorine gas, which will cause harm to the body. After disinfection is completed, rinse with water to remove the residue of disinfectant. Medical alcohol should be stored in a cool, dry and ventilated place away from light to avoid contact with children. Due to the flammability of alcohol, keep away from fire sources when using it. Spray disinfection is prohibited indoors, and wiping methods should be used for disinfection. In addition, household disinfection should also be avoided. Don’t let’disinfection ‘become’poison’. The higher the concentration of disinfectant, the better. Excessive disinfection will not only not increase the disinfection effect, but will bring negative effects to our health. "Fu Chen stressed.

Source | 21st Century Business Herald (reporters: Zheng Zhiwen, Ji Yuanyuan), official account "Shanghai Market Supervision", China Youth Daily (comprehensive release from Shanghai, Shanghai Internet rumor refutation, Shangguan News, Morning News, etc.)