In the bizarre entertainment circle, the star’s every move often leads to heated discussion. Recently, Huang Lei’s image seems to be facing collapse, and the comment area has fallen. Once upon a time, he was the "Yellow Chef" with warm sunshine, and brought the audience wonderful memories of home cooking in "A Life I yearn for". However, with the rise of "Archaeological Tide", all the past things were rediscovered, and the people in Huang Lei became confusing. He has suddenly become the target of public criticism from a highly appreciated "housework male god", which has aroused deep thinking and discussion among netizens.

When it comes to Huang Lei, people may think of his excellent cooking skills and the warm atmosphere created in the program for the first time. He once served as a "God Chef" in the multi-season "Life of Desire", and these beautiful pictures have long been deeply rooted in the hearts of the audience. However, with the wave of "black history" being dug up, the glorious moment of the past was broken, and the image of Huang Lei began to be doubted.

In particular, the "stewed bean incident" has become the focus of hot discussion among netizens. When Song Dandan visited the mushroom house, the stewed beans prepared for her by Huang Lei caused a joke of food poisoning. Although the program group did not explicitly say that the responsibility lay with him, netizens did not buy it, and they used the social platform "archaeology" to question his cooking level. This incident has made many people begin to reflect: Does this former "housework male god" really have excellent cooking skills? Or just rely on the aura set by people?

In addition to stewed beans, the pot-stewed pork made by Huang Lei in the program also attracted a lot of controversy. Netizens joked that its content really didn’t match the name and doubted the degree of care in the production process. Put a bunch of hawthorn, there is no shadow of meat at all, is it a poorly designed pot-wrapped meat? Many people ridiculed: "Is this pot-wrapped meat originally intended to be made into pot-wrapped hawthorn?" These ridicules seem to have aggravated netizens’ doubts about his cooking.

And Huang Lei’s attitude in the program is also embarrassing. He often makes fun of Shen Teng, and his attitude seems to be complacent, and he doesn’t seem to care about the evaluation of the outside world. This randomness revealed the estrangement between him and the audience to some extent, and even attracted Shen Teng’s aggressive response, which made people question his attitude towards life. Someone bluntly said, did Huang Lei secretly set a trap at the scene and let Shen Teng take the blame for his dishes? This disturbing little detail makes people wonder whether the former "God Chef" is slowly losing its true self.

In addition, He Jiong, who is in obvious contrast with Huang Lei, praised Huang Lei’s cooking blindly in the program, but it seemed hypocritical. Such praise, it seems, not only failed to enhance Huang Lei’s image, but gave people a feeling of being late. The gap between overly optimistic evaluation and real word of mouth makes the audience’s trust in Huang Lei gradually weaken.

Huang Lei’s example can’t help but make people think, the peak of a star is often very short. Over-reliance on people’s design without perfecting one’s inner self may eventually end in collapse. Just like Huang Lei, blindly catering to the expectations of the outside world may not be able to win long-term popularity and love. With the questioning of people’s design, many viewers began to re-examine the reality and illusion of entertainment circle. The expected perfect people’s design is actually an illusion. They also realize that stars are ordinary people, and it is inevitable that they will make mistakes. Everyone should be more tolerant of them.

As this incident shows, Huang Lei’s story is not only his case, but also a mirror of the whole entertainment circle. Perhaps, after experiencing doubts and confusions, the stars can better understand that if they want to gain a firm foothold in this industry, they must have real talents and practical knowledge, rather than relying on a makeshift person.

Finally, the collapse of Huang Lei’s man-made device triggered a wide discussion among netizens, but we also expect him to stand up again after the storm and bring more surprises to the audience. In this highly competitive entertainment circle, it may not be possible to gain a foothold for a long time only by abusing people’s equipment, and the transparency and truth in facing the audience will be truly recognized. In short, stars need to face up to their own shortcomings and actively show their true side, so as to be more stable in the future.

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Editor in charge:

　　CCTV News:According to the website of the Central Meteorological Observatory, the Central Meteorological Observatory issued a typhoon red warning at 10: 00 on July 26th: the center of Typhoon DOKSURI (super typhoon level) No.5 this year was located at 8: 00 a.m. on the 26th in the south of bashi channel, about 350 kilometers south of Taiwan Province, China, which was 18.8 degrees north latitude and 121.3 degrees east longitude, and the maximum wind force near the center was 17 (58. The lowest air pressure in the center is 925 hectopascals, the radius of the seventh-level wind circle is 300-450 kilometers, the radius of the tenth-level wind circle is 120-180 kilometers, and the radius of the twelfth-level wind circle is 90-120 kilometers.

　　It is estimated that Du Surui will move to the northwest at a speed of 10-15 kilometers per hour, with little change in intensity. It will move into the northeastern part of the South China Sea from the night of 26th to the morning of 27th, and then gradually approach the coastal areas from Fuqing, Fujian to Huilai, Guangdong, and will land in the above coastal areas from the morning of 28th to the morning, with the maximum possibility of landing in Jinjiang, Fujian to the coastal areas at the junction of Fujian and Guangdong (strong typhoon level, 42-48m/s, 14-).

　　Gale forecast:From 14: 00 on the 26th to 14: 00 on the 27th, there will be 6-8 winds and 9-10 gusts in bashi channel, the east of Taiwan Province, the northeastern and southern seas of the South China Sea, the Taiwan Province Strait, the southern part of the East China Sea, Taiwan Province Island and its coastal areas and Fujian coastal areas. Among them, the winds in bashi channel, the waters east of the northeastern South China Sea, the waters south of the Taiwan Province Strait and the southern coastal areas of Taiwan Province Island can reach 9-12 and the gusts are 13-15.

　　Precipitation forecast:From 14: 00 on the 26th to 14: 00 on the 27th, there were heavy rainstorms in parts of eastern Zhejiang and Taiwan Province Island, among which there were heavy rainstorms (100-150 mm) in parts of southeastern coastal areas of Zhejiang and heavy rainstorms (250-400 mm) in parts of eastern and southern Taiwan Province Island.

　　Defense guide:

　　1. The government and relevant departments shall, in accordance with their duties, do a good job in typhoon prevention and emergency rescue.

　　2. Water operations and passing ships in relevant waters should return to Hong Kong to take shelter from the wind, strengthen port facilities, and prevent ships from anchoring, grounding and collision.

　　3. Stop large-scale indoor and outdoor gatherings and dangerous outdoor operations such as high altitude.

　　4. Reinforce or dismantle structures that are easy to be blown by the wind. Personnel should not go out at will. They should stay in windproof and safe places as far as possible, so as to ensure that the elderly and children stay in the safest place at home, and the dangerous people will be transferred in time. When the typhoon center passes by, the wind will decrease or stay still for a period of time. Remember that the strong wind will suddenly blow, and you should continue to stay in a safe place to avoid the wind, and the dangerous people will be transferred in time.

　　5. Relevant areas should pay attention to prevent flash floods and geological disasters that may be caused by heavy precipitation.

　　 Recently, the list of "Car of the Year Who Know Car Emperor in 2020" was officially released. This annual car list is based on the evaluation results of "Knowing Car Emperor’s Actual Measurement" in 2020, which is different from the evaluation based on the subjective feelings of car editors. Knowing Car Emperor judges by the measured data results, which brings consumers a more objective and real annual car list and provides users with a powerful reference for car purchase.

　　 It is understood that the "Know Car Emperor’s Actual Measurement" is that the original team of Know Car Emperor selected more than 400 popular models in the market according to the user’s attention to the models, and conducted a unified standard practical test, including data such as "safety", "space", "energy consumption", "performance and handling" that users are most concerned about, and finally formed an objective and reliable evaluation database, and sent users a simple and easy-to-understand "automobile configuration manual".

　　Know the car emperor’s annual car announced seven awards, a number of popular models on the list.

　　 The 2020 annual car list includes seven awards, including the best safety model of the year, the best family car of the year and the best electric car of the year.

　　 In the test of knowing the car emperor, Volvo XC60 became the first AEB test full score model. Moreover, with its amazing performance in elk, braking and body structure safety, it has become the best safety model of the year.

　　 Know the car emperor’s best family car of the year, won by Honda Odyssey Rui Hybrid. It has good performance in space, fuel consumption and quality stability. Coupled with a good rate of preservation, it has become an excellent choice for family cars.

　　 Since 2020, electric vehicles have become the trend of the times, and it has also become the measured object of the original team that understands the car emperor. The results show that Weilai ES6 won the best electric vehicle of the year with its strongest comprehensive strength. No matter in driving quality, sports performance or intelligent safety, it is the most balanced electric vehicle in the electric vehicle industry at present.

　　 The actual measurement has gone through the unified measurement process, including "static acceleration test", "braking distance test", "Elk test", "Jingang circuit lap speed test" and "fuel consumption test". All models have been repeatedly tested by the same professional racer in the same professional racetrack for more than 100 times. Moreover, they all use equipment and test methods and standards that meet international standards. Taking the Elk test as an example, more than 300 vehicles strictly implement the ISO3888-2 international standard, and each vehicle will be tested for nearly 20 times, constantly approaching the limit posture of the vehicle, so as to fully quantify the safety and handling of the vehicle. In addition, the actual measurement also creatively joined the original project of knowing the car emperor-the lap speed test of Jingang circuit. At the full speed of each car, the measured team who knows the car emperor records its lap speed, straight tail speed, low-speed corner, high-speed corner, etc., so as to effectively grasp the overall mobility of the car. Under the unified and professional measurement of knowing the car emperor, the list data is more objective and reliable.

　　 In addition to the above three award-winning models, Know Car Emperor also divided the rest of the award list in detail according to the characteristics of the models and the demand for vehicles: McLaren 720S won the Best Performance Car of the Year by virtue of its excellent power and aerodynamic design; Land Rover Defender passed all the test items in the test of Chedi off-road base and won the best off-road vehicle of the year. Tesla MODEL S won the fastest accelerated model of the year with the acceleration of "Tubang Class"; Ford New Transit won the Best Tool Car of the Year for its excellent performance in terms of the maximum volume of the interior space, the width and depth of the trunk opening.

　　Dedicated to the professional evaluation of automobiles, bringing valuable content to users.

　　 After long-term development, China has become the largest automobile production and sales market in the world. However, with the increasing popularity of automobiles, various brand models emerge one after another, and the market information is increasingly huge, which greatly increases the cost and difficulty of consumers’ car purchase decision.

　　 Compared with developed countries, China’s automobile evaluation system is still in its infancy. Most of the existing evaluation systems lack unified standards, are mixed with subjective factors, and the evaluation results have certain errors. Consumers lack a scientific and professional reference index for car purchase. In this context, as a professional automobile media in China, car owners can learn from foreign experience and integrate their own advantages to provide consumers with more accurate car purchase guidance.

　　 Knowing the car emperor’s actual measurement not only follows the international professional evaluation process and standards, but also creatively adds original actual measurement items to the China automobile market, so as to create an automobile evaluation system serving China automobile consumers. Relying on the professional testing team, testing site and equipment, Knowing Car Emperor not only forms a measurable and referential standard for China automobile testing, but also forms a more professional and fair automobile selection system, setting a brand-new benchmark for third-party professionals to participate in automobile evaluation.

　　 Up to now, Master Car has a very comprehensive vehicle evaluation database, and based on standardized venues, professional tools and equipment, and industry-recognized testing methods, it has gradually established a perfect evaluation system for Master Car, including unique active safety evaluation standards, track performance testing standards and off-road ability testing standards. It provides users with reliable, retrievable and comparable vehicle evaluation data products.

　　 For a long time, the team who knows the contents of Chedi insists on providing users with professional, data-based and most referential documentary evaluation contents based on the needs of users. In order to ensure the authority of evaluation and disassembly contents, the team not only needs to consult experts frequently, but also make up a lot of knowledge of materials science. The 2020 Car of the Year, which was selected this time, provides accurate reference for consumers with car purchase needs by subdividing the award-winning models, so that users can choose models as needed. In addition, there is an original evaluation channel in the station, which can help customers better understand the performance and detailed evaluation data of the vehicle.

　　 In the future practice, Knowing Car Emperor will continue to lead the new trend of automobile evaluation in China with strict and scientific evaluation procedures and standards, and build a weather vane for the automobile industry. While helping consumers to obtain more convenient and scientific car purchase information, it will also help high-quality car brands stand out in the evaluation and promote the Excellence and healthy development of the automobile industry.

The terrorist attacks in Russia shocked the world and made Russian anti-terrorism forces the focus of discussion.

According to CCTV news reported on March 26, local time, on March 26, the Russian Federal Security Service announced that it had foiled a terrorist attack that was planned to be carried out in a humanitarian relief material receiving station in Samara. Bortnikov, director of the Russian Federal Security Service, said that Russia still faces a terrorist threat.

On the evening of March 22, local time, a terrorist attack took place in the "Saffron City Hall" in Moscow, Russia. According to the statistics of the Russian investigation Committee, the attack has caused 143 deaths and 182 injuries, and the concert hall building was burned in the fire. This is the most serious terrorist attack in Russia in the past two decades. Soon after, Russian military and police personnel, including Chechen special forces, quickly took action and completed the interception and arrest when the murderer was about 100 kilometers away from the Ukrainian border in Bryansk State.

In order to deal with terrorism, Russia has set up several special operations forces that are very professional and have strong combat effectiveness, and carried out work according to the characteristics of anti-terrorism operations.

The professional anti-terrorism force born of terrorist attacks

Russia has long been threatened by terrorism. In the mid-1990s, terrorist activities in Russia became increasingly rampant and showed an upward trend. In the early 21st century, it reached an unprecedented scale, and terrorist attacks with global significance such as Beslan hostage incident occurred at this stage. Terrorists from Chechnya, Central Asia and Afghanistan entered Russia to spread terrorism, extremism and separatism, recruit members and plan terrorist activities.

In order to deal with the threat of terrorism, Russia has been paying more attention to the construction of anti-terrorism mechanism, and at the same time, it has intensified its efforts to crack down on terrorist activities. At present, it has formed a relatively solid foundation of anti-terrorism laws and regulations, and established a vertical command and coordination system for anti-terrorism operations. At the same time, Russia also attaches great importance to the implementation of anti-terrorism operations, and has established several special combat forces with very professional and strong combat effectiveness to carry out work according to the characteristics of anti-terrorism operations.

At present, Russia’s special anti-terrorism forces mainly include the General Directorate of the General Staff of the Russian Armed Forces, the Alpha and the Signal Flag, and the Russian Federal Internal Security Forces, among which the Alpha and the Signal Flag belong to the Federal Security Administration and the Internal Security Forces belong to the Ministry of Internal Affairs.

Among them, the General Staff of the Russian Armed Forces, also known as Gruu, claims to be the most confidential department of Russian intelligence agencies. On October 21, 1918, at Trotsky’s suggestion, Lenin signed an order to formally set up the registration department under the Field General Staff of the Revolutionary Military Commission of the Republic to lead the military intelligence work on all fronts of the Red Army in a unified way, with Simon Ivanovich Aranov, who was born in Cheka, as the first minister. The story of "Gruwu" begins, and November 5 every year is designated as the anniversary of the establishment of "Gruwu". Unlike the KGB (the KGB was split into two parts after the disintegration of the Soviet Union: the Federal Security Service and the Foreign Intelligence Service), Gruwu did not sink after the disintegration of the Soviet Union and still played an important role in the armed forces of the Russian Federation. On November 5, 2006, on the 88th anniversary of the founding of Grupo, the new headquarters of Grupo in Moscow was officially opened.

The specific establishment and tasks of the special operations forces under the "Gruu" remain a mystery until today. It is reported that there are currently 24 well-trained special assault brigades in Gruu, with a total number of about 30,000 people. Its main task is to deter and prevent sudden attacks and strike behind enemy lines. Its main base is located in Chuchikovo, Ryazan, Russia. From the two wars in Chechnya to the little green men in Crimea, to the armed conflict in eastern Ukraine and the civil war in Syria, there are "Gruu" special forces. It is generally believed that on April 21, 1996, it was the "Gruu" special forces that provided accurate strike guidance on the spot, which enabled two Russian Su -25 fighters to launch missiles and successfully killed Chechen rebel leader dudayev, who was making a mobile phone call to the outside world.

In recent ten years, the actions against other Chechen rebel leaders, such as basaev, maskhadov and others, are basically recognized by the outside world as being related to "Gruwu". At the end of 2015, five Russian special forces were killed in combat operations in Syria. Although Russian officials once denied it, it is generally believed that these people are soldiers of Gruu. In the centennial celebration speech in 2018, Putin fully affirmed the role played by Gruu in Syria in the past few years, pointing out that Gruu provided vital target information and other intelligence for the Russian army to crack down on extremist organizations in Syria.

Both "Alpha" and "Signal Flag" special forces belong to the Federal Security Administration. The two armies have made great achievements in the hostage incident in the theater of Moscow Bearing Factory and the hostage incident in Beslan, which has attracted the attention of Russia and abroad.

The purpose of "Alpha" special forces is mainly to engage in anti-terrorism activities in Russia and deal with terrorism such as hostage-taking and bomb-planting. Its history can be traced back to 1974. It was originally called "KGB Group A" and was renamed "Alpha" in 1991. "Alpha" special forces are carefully selected from national security organs, airborne troops, border guards and military school graduates. In addition to being physically strong and responsive, they also need to pass intelligence tests.

The unit has now become the backbone of Russia’s counter-terrorism. In 1993, the terrorist Zaharijev hijacked a Russian civil aviation Il -86 passenger plane. Alpha was ordered to go out, sneaked into the cabin from the cargo hold at night, and quickly subdued the gangsters. Zaharijev was captured on the spot, and the plane and passengers were all safe. In a hijacking incident in 1997, "Alpha" once again captured the gangster alive, and all 142 passengers were safe and sound.

Among the anti-terrorism forces, the "Alpha" and "Signal Flag" special forces are two well-known forces, both of which belong to the Federal Security Administration.

The main task of the "signal flag" special forces is to carry out the security work of Russian institutions abroad, including anti-sabotage, anti-espionage, anti-subversion and defending the leaders. The "signal flag" special forces was established in 1981, initially under the KGB Anti-Spy Bureau, and then disbanded and reorganized in 1993. It is reported that the "signal flag" special forces usually carry out activities in classes, and the number of people in each class ranges from 10 to 30. When the situation is urgent, several classes can be quickly combined to form a larger force.

According to the data, during the war in Afghanistan, the "signal flag" has been active, and every province in Afghanistan has its action team. In addition, "Signal Flag" has conducted similar activities in Cuba, Syria, Vietnam, Mozambique, Angola and Nicaragua. In 1992, 10 members of the "signal flag" subdued 14 armed thugs in 10 seconds at the "three stations" subway station in Moscow, and seized $1 million in counterfeit US dollars. In 1993, the "signal flag" special forces successfully stopped a premeditated terrorist explosion outside Yekaterinburg. On July 16, 2023, five Russian "signal flag" special forces went deep behind enemy lines and carried out sabotage operations on an underground ammunition depot in Odessa.

The special forces of the internal affairs forces of the Russian Federation are under the jurisdiction of the Russian Ministry of Internal Affairs, mainly including the 604 Special Operations Center, Rosic and other special forces. Among them, the 604 Special Operations Center was formed by the merger of the "Warrior" special forces and the "Ross" special forces. It is the core of the special forces of the Ministry of Internal Affairs and is responsible for counter-terrorism and other tasks such as responding to domestic riots and prison riots. The special forces of the Ministry of Internal Affairs have also made great achievements in many anti-terrorist operations, including the hostage incident in the Grand Theatre of Moscow Bearing Factory, and they also belong to one of the backbone of Russian anti-terrorist operations.

After the outbreak of the Russian-Ukrainian conflict, Russian anti-terrorism forces also participated, which affected the domestic anti-terrorism capability to some extent. Although Russia discloses little information, it is generally believed that the fierce conflict between Russia and Ukraine has contained Russia’s anti-terrorism forces. According to media reports, on July 16, 2023, five Russian "signal flag" special forces went deep behind enemy lines and carried out sabotage operations on an underground ammunition depot in Odessa. It was reported that the Russian army had attacked the facility with cruise missiles before, but it was unsuccessful. In order to completely destroy the underground ammunition depot, the Russian army sent a sabotage team behind the enemy lines composed of five special warfare players to secretly approach the target and launch a surprise attack. After killing several defenders, the Russian army installed a timed explosive device to blow up the ammunition depot, and then all the staff returned to the station safely.

A rising star of Chechen special forces

In addition to the above troops, the Chechen special forces involved in the arrest of the suspects of the "concert hall terrorist attack" are also a rising star in the Russian anti-terrorism field.

After the Chechen war ended in 2001, local terrorist activities were very active. In order to effectively crack down on terrorist activities carried out by illegal organizations, while sending a large number of federal troops, the Russian central government also agreed to set up local armed forces subordinate to local leaders.

In order to stabilize the domestic situation, Chechen leader Kadyrov recruited 7,000-14,000 separatist militants in 2002 -2005, and incorporated some of them into the security department of the Republic. Only the independent patrol team of the Chechen Ministry of Internal Affairs has 10 companies (about 4,000 people). In order to effectively carry out anti-terrorism operations, Kadyrov established the Northern Battalion and the Southern Battalion in 2006. The Russian Ministry of Internal Affairs gave them the official designations of Independent Special Battalion 248 and 249, and the Russian Ministry of Internal Affairs also allocated 2 billion rubles for them. After the establishment of the two battalions, they were controlled by the 46th Mobu Brigade stationed in Chechnya by the Russian Ministry of Internal Affairs. Each battalion consists of three patrol companies, one reconnaissance company and one support unit, and the support unit consists of medical platoon, communication platoon and technical support platoon. The total number of the two battalions is more than 1,200, including more than 700 in the northern battalion, which is stationed in Grozny, the capital of the Chechen Republic, mainly to protect the security of the capital, and more than 500 in the southern battalion, which is stationed in Vijno area, which is adjacent to the Republic of Dagestan. The local terrorist activities are very active and cracked down.

At present, the "Ahmat" rapid reaction special force is a well-known Chechen unit, which belongs to the National Guard of the Russian Federation and is deployed in Chechnya. It was named "Ahmat" to commemorate the first Chechen President akhmad kadyrov. This special force was established in 2009, and its commander is the Deputy Minister of Internal Affairs of the Chechen Republic, Apti Arnold. After the Russian-Ukrainian military conflict broke out in February 2022, the "Ahmat" special forces participated in the war against Ukraine and achieved some results.

　　It is precisely because of this that we can see that there are at least four species of hominids in four genera (there are four genera and seven species of hominids living now), namely chimpanzees, bonobos, gorillas and orangutans. How far are they from reality? What is the original habit? Can orangutans really speak human words? Please talk nonsense with our ape species, starting with the orangutan species.

When it comes to Caesar, you have to mention the action to capture the first person, andy serkis

Chief Caesar — — chimpanzee

In the second film, Caesar the chimpanzee also has his own wife and children.

This "request" gesture is a way for low-level people to show their respect to high-level people.

The orangutan army facing mankind

On April 13th, Li Keqiang, Premier of the State Council of the People’s Republic of China presided over the the State Council executive meeting and decided to further increase policy support such as export tax rebate to promote the steady development of foreign trade.

Export tax rebate is a policy that is inclusive, fair and in line with international rules. The Standing Committee of the National People’s Congress proposed three specific measures.

First, the processing trade enterprises should refund the unrequited tax after implementing the consistent policy of collecting and refunding tax rates for export products, and allow the transferred input tax to offset the value-added tax. Export credit insurance claims are regarded as foreign exchange receipts and tax rebates are applied.

The second is to speed up the progress of tax refund, implement the whole process online, and reduce the processing time of tax refund from an average of 7 working days to 6 working days.

The third is to improve the efficiency of customs clearance for the return of export goods, formulate policies to facilitate cross-border e-commerce, give more convenience to trustworthy enterprises in customs clearance and tax refund, and severely punish fraudulent tax refund.

Zhong Huiyong, associate professor of the School of Finance of Shanghai University of International Business and Economics and deputy director of the Institute of Financial Development, told The Paper that the deduction of value-added tax can avoid the overlap of export tax rebate and value-added tax payment, and reduce the complexity of corporate tax payment. Treating export credit insurance claims as foreign exchange receipts and handling tax rebates can enable enterprises to enjoy the benefits of export tax rebate policy as soon as possible.

"Improve the flexibility of the export tax rebate policy, better reduce the burden on foreign trade enterprises, and enable foreign trade enterprises to tide over difficult times smoothly." Zhong Huiyong said that shortening the time of tax refund will enable foreign trade enterprises to get the dividends of national policies more quickly.

Zhong Huiyong also said that improving the customs clearance efficiency of export goods and the cross-border e-commerce exchange policy can reduce the worries of foreign trade enterprises and better encourage exports. At the same time, we should also avoid foreign trade enterprises and make use of favorable policies to defraud tax rebates. (Reporter Hou Jiacheng)

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At present, the real estate market generally has a positive boosting trend, and the signs of recovery in first-tier cities and new first-tier cities are becoming more and more obvious.

Xu Qian, reporter of China Housing News, reports from Beijing.

There is a rare collective surge in real estate stocks.

After the A-share market opened in the morning on April 29th, real estate stocks continued to rise. At the close, the real estate development sector rose by 6.39%. 15 real estate stocks have a daily limit of 10%, including Vanke A, gemdale, Huaxia Happiness, Rong Sheng Development, Jinbin Development, Dalong Real Estate, Jingneng Real Estate, Daming City, Sunshine Shares, Nanshan Holdings, Fuxing Shares, China Wuyi, Tiandiyuan and Rongan Real Estate.

There were 15 real estate stocks that rose more than 9% but did not reach 10% that day, including Xincheng Holdings, Greenland Holdings, Qixia Construction, Dima Shares, and Shoukai Shares. There are as many as 64 real estate stocks that have increased by more than 5%.

The real estate sector of Hong Kong stocks also strengthened. Hang Seng Mainland real estate index rose by over 4%, Huijing Holdings soared by nearly 52% in intraday trading, Fantasia Holdings, Jing Rui Holdings and China Aoyuan all rose by over 40%, Kaisa Group rose by over 30%, Sunac China and Zhengrong Real Estate rose by over 20%, Xuhui Holding Group rose by 18% and Agile Group rose by over 15%.

The sectors closely related to real estate also ushered in a sharp rise. For example, the real estate service sector rose by 8.5% on the same day, and stocks represented by World Bank, I love my family and Tianbao Infrastructure all ushered in a batch daily limit.

At the close of this day, the Shanghai Composite Index rose 0.79% to 3,113.04 points, returning to above 3,100 points; The Shenzhen Component Index rose 2.22% to close at 9673.76 points; Growth enterprise market index rose 3.5% to close at 1887.57 points; Beizheng 50 rose 0.8% to close at 815.19 points. The turnover in Shanghai and Shenzhen stock markets was about 1,211 billion yuan, an increase of about 125 billion yuan over the previous trading day.

From the news point of view, the favorable support policies for the property market in various places have been introduced one after another recently, and the loosening of "purchase restriction" has become the main trend, releasing a loose signal to the market.

On April 18, Changsha announced that it would no longer examine the qualifications of buyers for buying houses within the city, and the official policy of restricting purchases for seven years was cancelled.

On April 22, Beijing refined the policy of buying a house after divorce, and relaxed it again on the basis of abolishing "you can’t buy a house in Beijing within three years of divorce", stipulating that as long as you have no house in Beijing under your name and buy a house within one year of divorce, the first home credit policy will be implemented.

On April 24, there was also market news in Shenzhen. Shenzhen may optimize and adjust the purchase restriction policy in the peripheral areas at an appropriate time, but the news has not been confirmed by the Housing and Construction Bureau.

On April 26th, Nanjing issued the Notice on Matters Related to the Settlement of Legally Stable Residence (Draft for Comment), which mentioned that the conditions for settlement will be further relaxed, and non-Nanjing household registration personnel who have legally stable residence in Nanjing and actually live can directly settle down.

On April 28, Chengdu also announced the liberalization of the housing purchase restriction policy. Housing transactions within the city will no longer review the purchase conditions such as household registration and social security, and will no longer limit the number of purchases.

This means that after Chengdu has become a hot provincial capital city such as Wuhan, Hefei, Nanjing and Changsha, it is another city that has fully liberalized housing purchase restrictions. Up to now, except Hainan Province, among the core cities, four first-tier cities such as Beijing, Shanghai, Guangzhou and Shenzhen, and core areas such as Hangzhou (new house), Tianjin and Xi ‘an still maintain the purchase restriction policy.

"The whole region has withdrawn from the purchase restriction, which is the common choice of second-tier cities in recent times, and it is expected to cover other cities next. Under the background of systematically planning to stabilize the property market policy, strengthening the local main responsibility and the new housing market falling short of expectations in the first quarter, the motivation for local rescue is stronger. " Li Yujia, chief researcher of the Housing Policy Research Center of Guangdong Urban and Rural Planning Institute, said.

At present, the real estate market generally has a positive boosting trend, and the signs of recovery in first-tier cities and new first-tier cities are becoming more and more obvious.

Shanghai property market luxury "hot sale" news continues to spread. According to CRIC data, the transaction scale of high-end residential buildings with a total price of more than 20 million yuan in Shanghai in the first quarter was the highest in a single quarter since 2016. Among them, 1,079 sets were sold in March, a year-on-year increase of more than four times.

The Shenzhen property market also showed signs of recovery. In March, the number of second-hand housing transactions reached 4,547, up 115.13% from the previous month. As of April 15th, the number of second-hand housing transactions in Shenzhen reached 2,067, exceeding the same period in March.

According to the statistics of official website of Beijing Municipal Commission of Housing and Urban-Rural Development, in March this year, the number of online signing of second-hand houses in Beijing was 14,280, up by 125.5% month-on-month, and it also broke through the "threshold" of 12,000 sets, setting the highest point in the past year.

The action of some real estate enterprises in danger is accelerating. On April 29th, Xuhui announced that it had reached an agreement with the bondholders’ group on the comprehensive plan in principle.

According to previous years’ experience, Politburo meeting of the Chinese Communist Party will be held on April 30th to make arrangements for the next real estate work.

The day before this important meeting, the stock market soared, partly because of some news from the market scene. According to the news, the real estate policy may undergo directional changes, and more favorable policies may be introduced around the property market destocking, such as further liberalizing purchase restrictions, liberalizing price restrictions, and reducing transaction costs such as deed tax.

This day, real estate stocks rose sharply, which also showed that everyone expected to further emphasize the judgment of loose property market, and market confidence is being repaired. Whether it is the property market or real estate stocks, the bottom may not be far away.

Suddenly, it is rare for foreign giants to sing more about China real estate market. "After three years of bearish, thanks to the government’s assistance, we became more optimistic about the real estate industry in China for the first time. The real estate industry in China is preparing for a slow recovery. " John Lam, head of real estate research in UBS Greater China, said in an interview recently.

Original title: "Real estate stocks have skyrocketed collectively! Vanke and other daily limit! 》

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　　Get together for divorce after the year? Is there a long queue at the divorce office of the Civil Affairs Bureau? Recently, a number of videos circulated on the Internet showed that the divorce registration offices of civil affairs bureaus in some areas "exploded" after the Spring Festival, and there were even rumors that divorce teams in some areas lined up at the door of civil affairs bureaus.

　　At present, some of the above videos have been officially rumored. The reporter also learned from the Marriage Registry of the Civil Affairs Bureau of many places that the number of divorcees in some areas did increase after the Chinese New Year because they did not handle business, but there was no long queue, and some areas replied that there was no increase, and even the number of married people was more than the number of divorced people … …

　　It is nothing new that the divorce rate has gradually increased in the past 20 years. The reporter found out that from 2003 to 2019, China’s national crude divorce rate (the ratio of annual divorce to total population, usually expressed in thousandths) suddenly rose, and the number of divorce registrations nearly quadrupled during this period. Although it is not really a trend to choose divorce after the year, some people in the team that handles divorce after the year admit that the reason why they specially make an appointment for divorce after the year is to have a New Year’s Eve dinner with their children and bilateral parents without leaving any final regrets.

　　one

　　Is there a wave of divorce after the holiday?

　　Multi-local Civil Affairs Bureau responded:

　　The number of divorces has not increased sharply.

　　On January 28th, a video released by a man in Fuyang, Anhui Province was circulated on the Internet, showing that only two couples got married in Yingshang County Civil Affairs Bureau of Fuyang, but the divorce team was outside the Civil Affairs Bureau. For a time, the topic of getting together for divorce after the year triggered a heated discussion on the Internet.

　　But soon, Yingshang County Civil Affairs Bureau issued a rumor statement on January 30, calling the short video content a rumor. In the statement, it was explained that the contents of the video were all located at the marriage registration window on the first floor, and the people in the queue were all people who registered for marriage, while the divorce registration window was on the second floor. The information video was a diversion and confusing.

　　Coincidentally, another netizen also recently released a video of a long queue at the entrance of the divorce room of Poyang County Civil Affairs Bureau in Shangrao, Jiangxi Province. Accordingly, a staff member of Shangrao Civil Affairs Bureau in Jiangxi told the reporter that the specific situation in the video is being verified, but from the marriage registration data of the Civil Affairs Bureau, the divorce business volume is not much different from that before.

　　Is the peak of divorce after the year real? The reporter learned about the relevant situation from the Marriage Registry of the Civil Affairs Bureau of many places. On the whole, a number of civil affairs bureau staff said: "The number of people who handle marriage and divorce has indeed increased after the year, but the overall situation is still in a stable period."

　　On January 31, a staff member of the marriage registration office of a district civil affairs bureau in Jinan told the reporter: "According to the working hours that morning, the number of people applying for divorce business is 5 pairs, and the number of people applying for marriage business is 3 pairs. In a normal state, there is no such thing as a peak period of marriage and divorce. "

　　However, Ms. Wu, a citizen of Yangzhou, told the reporter: "I went through the divorce procedure on the third day after the year, and there was indeed a queue, but there was no big queue ‘ Changlong ’ 。” Ms. Wu said that she did not deliberately choose to divorce after the year, but the appointment date and number of people before the year were full, just making an appointment on the third day after the year.

　　Ms. Wu told the reporter that she went to the local civil affairs bureau for divorce at about 10 am that day, and the queue time did not exceed one hour. "There may be a queue because the business is not handled during the Chinese New Year, so it will be handled later in the year, and the number of people will naturally increase."

　　The operator of the marriage registration office of a district civil affairs bureau in Hangzhou also gave the same answer. "Although there are no recent detailed statistics, the number of divorces and marriages will generally increase after the year." The operator explained that this was because the Civil Affairs Bureau did not handle business during the Chinese New Year, which led to a backlog of applications for marriage and divorce. This is a normal phenomenon, there is no obvious sharp increase, and it is still in a stable period.

　　In addition, the reporter also called several marriage registration offices in Haidian District, Beijing and Heping District, Tianjin. The staff in these areas all said that the number of people who handled divorce after the holiday did not increase significantly. Among them, the Civil Affairs Bureau of Zhengzhou, Henan Province proposed that the number of applications for divorce by the Civil Affairs Bureau did not increase sharply after the year, but the number of people who came to get married increased a lot.

　　2

　　Marriage service industry practitioners:

　　Who to go back to for the New Year, how to share housework, etc.

　　Divorce promoter in adulthood

　　Although it is a coincidence that Ms. Wu divorced after the year. However, in order to eat the last reunion dinner, some people deliberately chose to go through the divorce formalities after the year.

　　"We originally agreed to divorce at the end of December, 2022, but we wanted to take our children to have the last reunion dinner on both sides, so we decided the date of divorce after the year."

　　Ms. Liang, 39, went through the divorce procedure in Wuxi on the afternoon of January 31. She told reporters that she finished the processing that morning, and there was no long queue. But when talking about her divorce, Ms. Liang still choked.

　　Ms. Liang, who has been married for nearly 10 years, and her ex-husband have a daughter: "Although the child is only 6 years old, she already knows the meaning of divorce and is very sad." Although the child was eventually raised by Ms. Liang, her daughter’s disappointment with her father was also in her eyes. In order to make up for the lack of children and explain to bilateral parents face to face, Ms. Liang finally agreed with her ex-husband to choose the divorce date after the year.

　　During the Chinese New Year, Ms. Liang and her ex-husband took their daughters to have a reunion dinner at her husband’s house and her mother’s house, respectively, and expressed their gratitude to their parents. In Ms. Liang’s view: "There is no deep hatred between our husband and wife when they go to divorce, but the concept is not harmonious." And this last reunion dinner is also Ms. Liang’s unwillingness to leave regrets for herself and her family.

　　"In fact, the number of people who consult for divorce during the Chinese New Year and apply for divorce after the year will indeed increase." Mr. Huang, the person in charge of a marriage rescue and service center, said in an interview that from the nearly three years since the establishment of his company, he can clearly feel that the business volume of the company is relatively large at the end of each year and the beginning of each year.

　　According to Mr. Huang, some of the businesses of the Marriage Rescue and Service Center he runs are to help couples rebuild their marriage and solve various problems encountered in marriage. "Judging from the cases we have encountered, problems during the Chinese New Year, especially those involving who is in the New Year, getting along with the elders during the New Year, sharing housework during the Spring Festival, etc., can all be the driving force for the breakdown of marriage."

　　In Mr. Huang’s memory, a man once suggested that he wanted to take his wife back to her husband’s house in the village for the New Year, and during the New Year, his wife took on a lot of housework, and finally his wife had the idea of divorce. According to Mr. Huang, because of the custom of his hometown, the man has taken his wife back to his husband’s house for the New Year’s Eve many times, and he can’t return to his mother’s house until the second day of the New Year’s Eve. This has also caused his wife’s dissatisfaction for many years. In addition, during the Chinese New Year, the family banquets at home are also handled by the wife and mother-in-law. For a long time, the wife complained.

　　Under the persuasion of Mr. Huang, the man’s marriage did not break down in the end. However, some couples failed to get together because of various complicated things during the Spring Festival. Even after the cooling-off period of divorce, they finally chose to divorce after the Spring Festival.

　　three

　　Sociologist:

　　Avoid impulsive divorce

　　Relevant social services need to be institutionalized.

　　The rising divorce rate is no longer a new topic. Since 2003, China’s divorce rate has started to rise. The reporter combed the data of the crude divorce rate released by the National Bureau of Statistics in the past 10 years and found that from 2003 to 2019, the national divorce rate has increased significantly, but since 2020, the divorce rate has dropped significantly.

　　Statistics over the years show that in 2003, the number of registered divorces reached 1.33 million, and the crude divorce rate was 1.05&permil. Since then, it has been on the rise; By 2016, the number of divorce registrations rose to 4,158,200 couples, and the national crude divorce rate reached 3.00&permil for the first time; Above; Until 2019, the number of registered divorces reached 4,700,600, and the national crude divorce rate rose to 3.36‰ It has become the peak of divorce in the past 10 years.

　　From 2003 to 2019, why did China’s divorce rate rise continuously in these 16 years? Wen Jun, dean and professor of the School of Social Development of East China Normal University, told reporters that there are several reasons behind this.

　　First, from a macro perspective, due to the accelerated pace of social changes and transformation, the traditional division of labor between husband and wife and family structure have been impacted, and more and more women have taken up jobs, their social status has been improved, and their economic subordination has been reduced, which has immediately broken the family stability and raised the possibility of divorce to a certain extent;

　　Secondly, from the microscopic point of view, people’s ideological emancipation brought about by social progress has changed their understanding of traditional marriage, and they no longer think that divorce is a bad behavior, which also makes more people dare to pursue personal happiness and say no to low-quality marriage, thus increasing the possibility of divorce.

　　In Wen Jun’s view, behind the high divorce rate, it also reflects the crux of China’s social organization, interpersonal network construction and insufficient level of community public services. "Especially for young people’s impulsive divorce, apart from administrative intervention, we still lack effective social services to resolve it, and the excellent solutions provided by social organizations and even emotional counseling and counseling are still insufficient.

　　However, the reporter also noticed that after 2019, the divorce rate in China gradually went downhill. By 2020, the number of divorce registrations will drop from over 4.7 million couples to 4.339 million couples, and the crude divorce rate will drop to 3.09‰ ; In 2021, it dropped to 2,839,300 couples, and the crude divorce rate dropped to 2.01‰ .

　　In this regard, in Wen Jun’s view, the decline of divorce data after 2019 conforms to the law of social development. "China’s divorce rate rose for 16 years and then fell back, indicating that it has reached its peak in the past year and began to transition to a stable state." In addition, Wen Jun said that the setting of the cooling-off period for divorce also provided "soil" for the decline of divorce rate in recent years to some extent.

　　In Wen Jun’s view, in order to avoid the phenomenon of impulsive divorce after the year, social services in various places should keep up, and gradually incorporate community emotional mobilization, marriage counseling, community adjustment and psychological and emotional construction into the institutionalized construction.

　　Chengdu Business Daily-Red Star Journalist Yang Yuqi Wuyang

In the long history,

People who have lived here for generations,

Left us with a wide variety,

Unique and precious intangible cultural heritage,

Now,

These traditional cultures and techniques

In the process of inheritance and innovation, new flowers are blooming.

today

Let’s learn together.

National intangible cultural heritage:

Xinhui kuiyi

Xinhui

Since ancient times, it has been rich in Pukui and is known as Kwai Township.

Xinhui people from the Eastern Jin Dynasty

I started planting sunflower as a fan.

palm-leaf fan

Is the representative of Xinhui Kuiyi.

Making a sunflower fan

More than twenty processes are needed.

Planting sunflower, picking sunflower, drying sunflower,

Baking fan, cutting fan, cutting fan, closing fan …

On the coast of the South China Sea, the west bank of the Pearl River and the bank of Yinzhou Lake, there is a famous cultural city with a long history-Xinhui. Xinhui is a famous hometown of overseas Chinese, and it is also known as "Kwai Township" because it is rich in Pukui. Xinhui sunflower art has a long history, and the planting and processing of sunflower trees began in the Eastern Jin Dynasty. After more than a thousand years’ exploration, Xinhui people have integrated knitting, embroidery, painting and printing, making the processing of sunflower art products reach a superb position. In the most prosperous period of sunflower industry, Xinhui has more than 300 sunflower factories and more than 500 varieties of colors, and its products are exported to Europe, America and Southeast Asian countries.

At the beginning of Qing Dynasty, Qu Dajun wrote in "Guangdong Xinyu Pu Kui Fan": "The edge is made of the silk of wild silkworm, embedded with the piece of Bai Lin, the handle is made of the brand of Qinglang, wrapped with the thread of dragon beard and rattan, painted with copper nails, and the painting is gorgeous."

In 1958, Premier Zhou Enlai visited Xinhui and made a special trip to Kwai Art Factory, and spoke highly of Kwai craft products in Xinhui. When Guo Moruo visited Xinhui in 1959, he praised the sunflower fan technology: "The cool world comes from the hands, and it is more skillful than the ghost axe, flying all over the world and overwhelming the west wind." Guan Shanyue, a great master of Lingnan School of Painting, tried to "brand fire painting" for more than 60 times, but because he couldn’t grasp the strength of the soldering iron, he burned the fan every time. Finally, he had to throw a sigh of "branding": What a stunt!

▲ On July 6th, 1958, Premier Zhou Enlai inspected the sunflower industry in Xinhui. Photography: Cai Zhongzhi

The main products of Xinhui sunflower art include sunflower fan, sunflower basket, sunflower mat, cushion and sunflower coir. Besides, Xinhui sunflower art can also make a painting, a lantern and a screen, which has great plasticity.

▲ Tuyuan Xinhui released

Among them, the craft sunflower fan is the most famous one with pyrography and embroidery, which is one of the four traditional crafts in Guangdong. Fire painting fan is recorded in the records of Daoguang County in Qing Dynasty. Chen Wan, an old painter at the end of Tongzhi in Qing Dynasty, pushed the skill of fire painting fan to the peak. In 1915, a sunflower fan in Xinhui won the gold medal in Panama International Expo. In 1952, it was listed as a special handicraft by the state, and also won the first "Hundred Flowers Award" of China Ministry of Light Industry and other national awards.Xinhui Kuiyi was selected into the national intangible cultural heritage list in 2008.

▲ Screen pyrography sunflower art fan. Photography: Liao Huilin

Xinhui kuiyi

It has rich humanistic history and local characteristics.

Generations of new people and overseas Chinese

Have some feelings for sunflower fans.

It’s hard to find any industry.

Can be like kuiyi

Bring back memories of the older generation.

▲ Sticker birds of paradise Kwai Art Fan. Photography: Liao Huilin

Inheritance of sunflower art in Xinhui

In addition to innovation

We need more people who love Kwai Art.

Get involved.

Hope that our younger generation

Can experience and inherit the sunflower art culture.

More hope for high-level talents

Be able to use what you have learned.

Fusion innovation

Cultural and Creative Products of Jiangkui Culture

Bring it to our daily life.

Create a cultural card with the characteristics of overseas Chinese hometown

April 5

The ventilator "collective vacation" in Wuhan Thunder God Mountain hospital is waiting for disinfection and cleaning;

April 11th

The ICU ward of Jinyintan Hospital completed the clearing of COVID-19 patients;

April 14th

Thunder God Mountain hospital patients are cleared;

April 15th

Thunder God Mountain hospital officially closed the cabin

… …

At home, good news comes one after another!

Abroad, New York ordered 17,000 ventilators from China.

Even Tadpole Jun’s overseas friends said,

His mother insisted on buying him a ventilator on Taobao.

"I am so helpless. If medical ventilators can be bought on Taobao, how can there be such a shortage abroad?"

so

What is the difference between the ventilator in the hospital and the ventilator we usually say? Is it necessary for ordinary people to use medical ventilators? What kinds of medical ventilators are there?

Too long to read the version

Rescue breathing equipment can be roughly divided into:

Oxygen therapy equipment, ventilator and artificial lung (ECMO).

They have their own characteristics, and the diseases they aim at are different.

Healthy people, there is absolutely no need to buy it themselves.

Oxygen therapy equipment

When it comes to ventilators, many readers may immediately think of scenes in TV dramas. The attending doctor said, "Come on, the patient is dying." As soon as the voice fell, the nurse hurried to push the oxygen bottle. Oxygen bottles, oxygen bags and various oxygen generators on shopping websites all belong to oxygen therapy equipment.

Oxygen therapy equipment has two functions.

(1) directly provide oxygen for patients.

If we compare the human body to a jar, with one mouth sucking air and one mouth discharging waste gas, then the oxygen concentration in the jar must be kept constant because every cell needs a certain amount of oxygen. However, in some cases, the oxygen concentration in patients will drop. For example, the patient is in a plateau, and the oxygen in the air is insufficient, or the patient suffers from chronic obstructive pulmonary disease, and the trachea and bubbles are diseased, so no matter how hard he tries, he can’t breathe in too much air. What should we do? The answer is to increase the oxygen concentration in the air inlet, that is, to provide patients with higher concentration of oxygen through oxygen therapy equipment.

(2) as an oxygen source

Oxygen therapy equipment can also be connected to a ventilator as a source of oxygen. It can be seen from here that the ventilators mentioned by doctors are not the same as oxygen cylinders and oxygen generators.

Hyperbaric oxygen chamber is a special oxygen therapy equipment. In other words, it is essentially an oxygen cylinder, but it can be as big as a room. The atmospheric pressure inside is usually three times the normal pressure, and accordingly, its oxygen concentration is very high.

There are two common uses of hyperbaric oxygen chamber.

One is to deal with anaerobic bacteria, which are afraid of oxygen; The second is to treat carbon monoxide poisoning. For the human body, hemoglobin is equivalent to a trolley for transporting oxygen, and carbon monoxide can occupy hemoglobin, thus affecting the supply of oxygen. High concentration oxygen must be used to drive away carbon monoxide in order to save the patient’s life.

Because of the high oxygen concentration, hyperbaric oxygen chamber is a very prone to fire. Don’t say that playing with lighters, even static electricity accumulated on chemical fiber clothes may cause accidents. Therefore, if you need to use hyperbaric oxygen chamber treatment, you must strictly follow the guidance of medical staff.

Having said that, one more thing: all oxygen therapy equipment has a specific scope of application. Some sellers say that "regular oxygen inhalation can improve immunity and children’s performance" in order to increase the sales of oxygen generators. In fact, normal people don’t need these at all.

Noninvasive mechanical ventilation

Under normal circumstances, when inhaling, the muscles around the lungs are pulled outward to drive the alveoli to expand; Once the alveoli expand, the pressure inside is small, which can accommodate the gas from the outside. Covid-19, on the one hand, can directly damage alveoli and interfere with the expansion of alveoli, on the other hand, it will attract immune cells, and the fighting between them will inevitably cause inflammation and further aggravate atelectasis.

What should I do in this situation?

The answer is noninvasive mechanical ventilation.

Non-invasive means no wound; Machinery is the use of a ventilator; Ventilation means inhaling oxygen and expelling carbon dioxide. The motor in the noninvasive ventilator can compress oxygen, create pressure, and then, along the breathing mask, enter the patient’s lungs — — Whether the alveoli can expand or not, oxygen is directly injected into them.

Of course, this is just a general principle, which is actually much more complicated. The pressure produced by the ventilator can be positive pressure or negative pressure, which can be generated continuously or provided intermittently, and can be adjusted according to the patient’s situation; There are also many kinds of breathing masks, which can be used only for the nose, or to wrap the mouth, or to wrap the whole face of the patient.

Invasive mechanical ventilation

Pay attention to the news, and you will find that most of the ventilators mentioned recently are invasive ventilators.

The biggest difference between invasive mechanical ventilation and noninvasive mechanical ventilation is whether to establish an airway for patients. Some patients have claustrophobia and can’t accept breathing masks, some patients have facial trauma, which affects the fit of breathing masks, and some patients have a lot of sputum in their trachea, which seriously affects the effect of ventilation. Therefore, the doctor will make an incision in the patient’s trachea, insert a hose into it, and artificially establish a passage for air in and out.

Accordingly, the structure of invasive ventilator is more complicated. For example, an invasive ventilator is equipped with a battery, which can continue to work and care for patients’ lives even if the mains supply is interrupted or the emergency power supply fails in the hospital.

Therefore, the invasive ventilator is usually fully functional and can be used as a noninvasive ventilator in an emergency; Conversely, the non-invasive ventilator cannot be used as an invasive ventilator because of its limited function. This may be why most of the current foreign orders are aimed at invasive ventilators.

In vitro oxygen membrane bonding

In vitro oxygen membrane bonding is the ECMO that is often mentioned in the first two months.

Strictly speaking, it is not a ventilator.

Non-invasive ventilator and invasive ventilator are both helpers of the lung, and assist patients to breathe through masks or tracheal intubation; When ECMO is needed, it doesn’t matter whether the patient can breathe or not, it can take over breathing completely.

When using ECMO, we should first make an incision in the patient’s blood vessel to draw the blood out. Then, ECMO will expel carbon dioxide from it, inject enough oxygen and heat it properly; Finally, the blood with proper temperature and full of oxygen is sent to the patient’s blood circulation through the motor.

In other words, ECMO is equivalent to a weakened version of the time capsule, which can temporarily save the patient’s life. The key is whether doctors can find a solution to the fundamental problem in a limited time.

However, ECMO and ventilator have one thing in common: both need oxygen. During the closing period of Wuhan, many hospitals were short of oxygen because of the surge of patients. Those workers who work overtime to produce oxygen and transport oxygen are also great contributors to the fight against the epidemic.

The domestic epidemic situation has improved recently.

But before the advent of specific drugs and vaccines

Oxygen therapy, noninvasive ventilator, invasive ventilator and ECMO.

Is the most effective way for us to deal with novel coronavirus.

To make good use of them,

Not only need excellent medical staff,

But also the cooperation of manufacturing and transportation.

I hope that over time,

We can master these technologies thoroughly,

Better care for people’s health.