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BYD has been working all over again, and 70,000 yuan can be used for high-level intelligent driving, and the whole industry can’t sit still.

Some people say that this is a general benefit for mass consumers, and some people will question the low price as the level of "smart driving for all", but it is undeniable that smart driving is no longer a differentiated product point in today’s cars, and it has become a trend of standardized configuration.

After completing the breakthrough in sales volume, BYD once again started in the field of smart driving. If we set 2024 as the first year of smart driving for car companies, can we call it the year of popularization of smart driving with the development momentum of the opening year in 2025? And when smart driving began to spread and decentralize, who was the most injured? Will the industry rules be changed? Is it a good thing for the future development when Zhijia also begins to involute?

# Popularize smart driving, how lethal is it? #

Why the popularity of national smart driving this time has caused such a high fever in the automobile circle? The core point is that the attribute of smart driving has changed.

For example, when we go to see the competition between car companies, the main thing that is advertised is that people have nothing, which is also the basic element of the differentiated brand positioning. Before 2025, the attribute of smart driving was like this. This is the core technology of arm-wrestling between car companies, and it is also the decisive factor for widening the pricing gap between different levels of products.

However, what BYD did this time was to smooth out such a differentiation. After it announced the national smart driving, the share price of Tesla, another giant of electric vehicle brand, suffered heavy losses. After all, a smart driving product that needs to be subscribed, and it has not yet landed in the China automobile market, makes people worry about its development and later profit. After four days of continuous decline, its market value has evaporated by more than 200 billion US dollars.

Of course, Tesla is not the only one affected. After the popularization of smart driving, the new forces bear the brunt, and the advantages of smart driving labels are directly weakened. For example, Xpeng Motors has always focused on the core competitiveness of smart driving seats, especially last year, through the decentralization of smart driving, the sales of 100,000-class MONA rebounded. However, after BYD’s operation, the high-speed NOA of smart driving has reached 78,800 products, which is more cost-effective than that of Tucki.

At the same time, smart driving is an important factor to support the brand premium of new power brands that take the high-end route, such as Weilai and Huawei, and the ideal of starting to do smart driving. Their prices of hundreds of thousands of dollars are actually supported by a previously scarce technology such as high-order smart driving, but now consumers may not be willing to pay for such a premium after seeing other brands make smart driving standard.

After seeing such a situation, Yu Chengdong began to shout: "Intelligent driving is a completely different realm, which is easy to use and easy to use and safe! Just like making a phone call with Internet, it takes 5G to surf the Internet! This is why many people say that Huawei HarmonyOS Zhixing is leading the generation! " Everyone knows the purpose of saying this, and anyone with a discerning eye who insinuates it can understand it. This also reflects from the side that the operation of popularizing smart driving has had a great impact on the new power brands that focus on high-end.

In addition, the pressure of traditional car companies has further increased. For example, those who sell well on their own will take BYD as the catch-up target, and joint venture brands are also trying to reduce profits and keep themselves at the poker table. However, this strategy of popularizing smart driving has directly impacted other traditional brands.

In fact, many car companies have invested in smart driving now, but the difference is that they have not achieved a popularization in the whole product, mainly relying on external suppliers, or smart driving companies hatched under their own brand system, so when they get on the bus, they may face higher costs.

At the same time, the prices of the main sales models of joint venture products are basically around the price range of 100,000-200,000. Originally, cars like BYD were cost-effective. Now, a smart drive will make them look like products of two eras, and it is difficult for joint venture brands to make up for this disadvantage in a short time.

If the supplier scheme is introduced, the cost will be big, and the accumulation of local data is lacking, and the user experience is unknown. The way to make money by relying on smart driving in the future has been blocked. Now, the top priority has become how to keep up with the popularization of smart driving.

In combination with the above, we can sum up that after the popularization of smart driving, its attribute has changed from a commodity that can make money and profit to a standard on a car. At this time, the impact of such an approach is not only aimed at the automobile field, but also at the whole industry, which makes people question the profit model of smart driving and the premium sustainability of subsequent development. "High added value" has become "basic configuration" and the smart driving industry is about to change.

# Zhijia’s job of making money was smashed #

The market has a unified recognition of the development of the automobile industry, that is, the first half of electrification and the second half of intelligence. After completing the transformation of electrification, everyone is actually looking forward to the arrival of intelligence, because with the increase of software, car companies have seen more profit space.

For example, before Mercedes-Benz needed software to order rear wheel steering, Tesla’s FSD cost $199 a month, and the market analysis judged that the gross profit margin of this kind of software reached 80-90%, which made people lament that they had to make money by software. This also clarifies the development direction of the industry, especially the core intelligent driving in the field of intelligence.

Before the national smart driving, we can see many schemes to make money by smart driving. The most direct thing is to make it a premium factor for high-profile models, which is reflected in many traditional car companies and new power brands. For example, the 30,000 price difference between the ideal high-profile and other versions is supported by high-level intelligent driving.

Secondly, consumers can buy out their own cars. For example, the models that come standard with Huawei’s Gankun Intelligent Driving are actually only the basic versions. For example, its main city’s intelligent driving without a map still needs to buy high-end intelligent driving bags. Huawei itself, its buyout price is 30,000 yuan.

Then there is the subscription mentioned above, the most representative of which is Tesla, but in fact, our daily acceptance is relatively high, such as members of video platforms, members of network disks, etc., according to their own needs to choose the subscription time, although it costs less money in the short term, it is not a small expense in the long run.

It can be seen that there are many ways to make money by intelligent driving, but there is a premise to make money: only you have perfect autonomous driving in the market, and no one else has such ability, but this situation is obviously impossible, and the reality is that intelligent driving is everywhere.

Then, in this case, what BYD has done has actually blocked the above-mentioned ways to make money. What it has spent money on has become the standard without increasing the price, and it is not necessary to increase the price with smart driving. This makes smart driving such a way to make money become one of the directions of involution.

# Smart driving is good, but don’t roll it hard if you can’t move it #

Volume has become a theme in the auto market now. After the operation of popularizing smart driving is ushered in at the beginning of this year, there will be a lot of car companies and suppliers to join in order to keep up with this wave of heat, but this is actually the biggest concern in the market. I am afraid that I will not be able to come up with mature technology to shoddy it.

This kind of atmosphere has been around for a long time in the automobile circle. For example, DeepSeek, which only caught fire in the Spring Festival, is now competing with car companies, and then Huawei, before it, is now a frequent visitor to the car company conference. As long as one company opens its books, other brands must keep up.

But building a car shouldn’t be this kind of heat, right? As long as something with heat gradually becomes one of the configurations in a car, can we understand that we are so keen on combining heat because we don’t have the unique technology that we can’t get rid of?

Moreover, in the context of the price war, the automobile industry is becoming more and more demanding on cost control, and no one can be immune to it, so is smart driving. It is a common phenomenon in the industry that some suppliers are forced to lower their costs in order to get the list of automobile companies.

But at this time, there is a question in front of us. Where have these depressed costs gone? It is good that the price of smart driving is down, but the premise of all this is based on technology, cost advantage and experience. However, it is natural that the market can do this. After all, the market is now full of some "futures and semi-finished products", which makes the products in this respect nominal.

　　(Reporter Sun Leqi) At present, the city is in the season of high incidence of respiratory diseases. The Municipal Health and Health Commission recently announced the list of 250 community health service centers providing outpatient services for children, which is convenient for children to seek medical treatment nearby. At the same time, the Municipal Center for Disease Control and Prevention reminded that schools are the key places prone to cluster epidemics, and children and adolescents are the key vulnerable groups. Schools should reduce organizing collective activities this winter.

　　The Municipal Center for Disease Control and Prevention requires that schools should strictly implement the systems of morning and afternoon check-up, registration and reporting of absence due to illness. When students are found to have fever, cough and other symptoms, they should wear masks for students and contact their parents in time, and seek medical treatment as required. Teachers and students infected with respiratory infectious diseases are not allowed to go to work and go to school with illness.

　　Classroom, dormitory, canteen and other public places should maintain air circulation, strengthen daily window ventilation, and do a good job in environmental sanitation. Schools should guide students to increase the frequency of hand washing after recess activities. Classes with suspected or clinically diagnosed respiratory infectious diseases should strengthen measures such as symptom monitoring, case management, disinfection and ventilation. Schools with a concentrated fever epidemic advocate that students in the class where the case is located wear masks during the epidemic. Considering that influenza, COVID-19 and other respiratory infectious diseases may occur after entering winter, schools should do a good job in health education for joint prevention of multiple diseases and reduce the organization of collective activities this winter.

　　Students who feel unwell should report to teachers and parents in time. Maintain good personal hygiene habits and pay attention to hand hygiene. Balanced diet, regular work and rest, moderate exercise to strengthen immunity. Add clothes in time during outdoor activities to avoid increasing the chance of infection due to catching cold. In the high-incidence season, activities in crowded places should be minimized to avoid contact with patients with respiratory infections, and masks should be worn when entering crowded places. Reduce going out when you have respiratory symptoms and wear a mask when you go out. After the child has respiratory symptoms and is diagnosed, parents should follow the doctor’s advice and rest at home to avoid repeated visits.

　　In addition, the Municipal Center for Disease Control and Prevention requires that all medical institutions should pay attention to the prevention and control of nosocomial infection while increasing the capacity of diagnosis and treatment services to avoid nosocomial infection caused by patients gathering. For patients with stable condition, superior medical institutions should adopt graded diagnosis and treatment measures or actively guide them to community hospitals to complete follow-up diagnosis and treatment, so as to alleviate the pressure of medical treatment.

　　In order to better protect children’s demand for medical treatment and facilitate children to seek medical treatment nearby, the Municipal Health and Health Commission recently released a list of 250 community health service centers providing outpatient services for children in this city.

　　Are pregnant women more susceptible to COVID-19?

　　Can you give birth naturally after being infected with COVID-19?

　　At the peak of infection

　　What are the precautions for pregnant women’s prenatal examination?

　　Zhao Yangyu, director of obstetrics and gynecology, Peking University Third HospitalTo answer

　　Are pregnant women more likely to be infected with COVID-19?

　　Pregnant women are as susceptible as the general population. If pregnant women have no basic diseases, their clinical manifestations are similar to those of the general population.

　　For pregnant women with other diseases, such as asthma and hypertension, we should pay attention to the clinical symptoms, strengthen daily self-monitoring, seek medical advice in time if they are not suitable, and be alert to the occurrence of severe diseases caused by the superposition of pregnancy complications and COVID-19 infection symptoms.

　　Special reminder, pregnant women in the third trimester, if there is abnormal fetal movement, bleeding, stomachache. Fatigue, weakness, etc., even if you don’t have a fever, you should go to the hospital. It may not be COVID-19 infection, but some of them are complications in the third trimester.

　　Can you give birth naturally after infection?

　　Can I choose labor analgesia?

　　After COVID-19’s infection, if it is mild, under strict protection, pregnant women can choose to give birth naturally. If it is severe or critical, it needs to be discussed by multidisciplinary teams. If pregnant women can’t tolerate it, they should choose cesarean section.

　　In the process of natural delivery, it is not taboo for the parturient infected with COVID-19 to have labor analgesia. Labor analgesia can also relieve hyperventilation caused by pain and anxiety, reduce maternal oxygen consumption and burden of cardiopulmonary function, and the natural delivery process may be smoother.

　　At the peak of infection

　　What should pregnant women pay attention to in prenatal examination?

　　At the peak of infection, pregnant women are advised to know about the changes of outpatient time in midwifery institutions. Many midwifery institutions have online medical treatment, and online consultation can reduce the number of visits to hospitals.

　　Some inspection items have critical time points, which should not be postponed (such as ectopic pregnancy screening, NT, prenatal screening or prenatal diagnosis, fetal ultrasound screening in the second trimester, etc.). We should communicate with the prenatal hospital and the attending doctor to determine the prenatal inspection plan.

　　Pregnant women should be well protected during prenatal examination, and the suggestions are as follows:

　　One isThrough online appointment registration and appointment inspection, etc., know the relevant inspection contents in advance to minimize the stay time in the hospital;

　　The second isWear N95 mask when visiting a medical institution;

　　The third isTry not to take crowded public transport;

　　The fourth isKeep a distance of more than 2 meters from others as much as possible;

　　The fifth isAfter touching suspicious exposure, it is recommended to wash your hands with hand sanitizer or soap through running water according to the standard washing method, or use antibacterial hand gel containing 75% alcohol.

Wen | Wu Moment, author | Robbery of Darts

As a former executive of Alstom France, Pieruzzi is called the protagonist of "French version of Meng Wanzhou incident".

In 2013, Pieruzzi was arrested by the U.S. Department of Justice at JFK International Airport, charged with a business corruption case in Indonesia in 2003. In September 2018, after Pieruzzi was freed from prison, he wrote the book "American Trap" based on his personal experience. So far, the whole story of General Electric’s acquisition of Alstom, which was regarded as the shame of France, was declassified.

In the past decade, American legal and regulatory authorities have taken extraterritorial legal actions against many large foreign companies. Large companies that have been under the threat of "long-arm jurisdiction" in the United States for a long time have almost reached the point where everyone fears for himself.

Alstom was founded in France in 1928, and it is a leading enterprise in power generation and rail transit infrastructure in the world.

It is understood that a quarter of the global power stations come from Alstom’s equipment. In 2013, there were 58 nuclear reactor turbogenerators in France, which were manufactured and maintained by Alstom. In France, 75% of the production equipment in the store came from Alstom, even including the propulsion turbine of Charles de Gaulle aircraft carrier. Known as "the crown of French power equipment industry".

Therefore, the global power business targeted by GE is also related to France’s economic and strategic security.

In 2003 and 2008, Alstom was caught in the suspicion of commercial corruption. In 2003, Alstom was faced with debt and was on the verge of bankruptcy. With the help of then French Minister of Economy and Finance Sarkozy, it was only through the government’s repurchase of 20% assets that it was able to continue its life. Later, it was only by the order of Tallahan Power Plant in Indonesia that it was brought back to life.

Subsequently, in an audit report of KPMG Fides Peat in Switzerland in 2004, it was found that Alstom used the records of transfer from several offshore shadow companies, with a total amount of 20 million euros. Alstom was also found to have opened accounts in Liechtenstein, Switzerland, the United States, Singapore, Hong Kong, Thailand and Bahrain, and transferred more than $12 million to personal accounts in Venezuela, Singapore, Thailand and China through these accounts.

In 2008, a former Alstom employee said that some European companies had long acquiesced in paying kickbacks to foreign officials or customers, especially in the 1990s. In the early days, some countries even stipulated that companies could get a maximum tax reduction of 7.5% if they reported to the tax authorities.

American multinational companies have strongly protested against this, believing that it will put American enterprises at an extremely unfavorable competitive disadvantage, which is particularly obvious when entering the market of developing countries.

Alstom, which was not "clean" originally, received an offer from General Electric at this time.

After the global financial tsunami in 2008, GE Capital, which contributed 40% of GE’s annual income, began to return to manufacturing. Holding more than 50 billion yuan without cash, even if the opponent is in France with strong "economic patriotism", GE is determined to win. Where does it come from?

A French company engaged in business activities in Indonesia, but its executives were arrested while on a business trip in the United States, which is such an incredible thing in the eyes of ordinary people.

The "reasonable explanation" presented by the police to Pieruzzi was actually hidden in the US Department of Justice, because in this case, the Ministry of Justice used two key laws — — Foreign Corrupt Practices Act and Long-arm Jurisdiction.

The Foreign Corrupt Practices Act was originally a law aimed at preventing American enterprises from engaging in bribery overseas. However, in the second amendment in 1998, it was stipulated that it also had jurisdiction over corrupt acts of foreign enterprises overseas.

The long-arm jurisdiction is easy to understand, and the explanation given by European tradesmen is: "If the arm is long, everything should be taken care of".

When the defendant has a "minimum contact" with a certain state in the United States, for example, the defendant’s enterprise has a branch in the United States, or only communicates through the American mail system and transfers money through American banks, the United States will think that it has jurisdiction.

In other words, when implementing the Foreign Corrupt Practices Act, the U.S. Department of Justice has the right to sue any overseas company under the preset long arm jurisdiction.

Facts have proved that the Foreign Corrupt Practices Act and the long-arm jurisdiction have actually become important legal tools for the United States to achieve the national strategic goal of "re-industrialization" by non-economic means and help American enterprises make profits, and have become an important part of General Electric’s acquisition of Alstom, France.

With the active cooperation of the Ministry of Justice, General Electric successfully won Alstom, the pearl of French industry.

In the process of acquisition, the U.S. Department of Justice took the initiative to cooperate with GE three times.

1. Arrest Pieruzzi. In Pieruzzi’s self-report, the U.S. prosecutor had expressed the hope that Pieruzzi would become his informant in Alstom. After being rejected, the Ministry of Justice gave him two choices.

One option is to plead not guilty and stand trial. Therefore, the Ministry of Justice will strive for the court to sentence him to 15 to 19 years in prison. He was told that the preparation for the trial would last three years and cost millions of dollars.

Another option is to plead guilty and cooperate with the American authorities, and only need to be locked up for a few more months before you can go out. The email provided by the US Department of Justice shows that Pieruzzi is an insider even if he does not encourage bribery — — Confessing to this part of the crime will only result in him being sentenced to a maximum of six months in prison, and he has served more than half of his sentence.

When Pieruzzi finally succumbed to the pressure and signed the plea agreement, the American judicial authorities still imprisoned him for more than five years, and he was not freed until 2008.

2. coerce the CEO to submit. Pierucci’s claim that he has become an "economic hostage" carries considerable weight, and the arrest shocked Alstom’s top management. About 30 executives were warned not to go to the United States to avoid repeating the mistakes of Pieruzzi.

By the spring of 2014, in order to put pressure on Alstom to cooperate with the US Department of Justice, the US authorities arrested at least three former colleagues of Pieruzzi. By inserting an informant, I got a 49-hour secret conversation recording inside Alstom.

At this point, CEO Bai Kelong can only take the lead, and secretly contact with GE executives to discuss the acquisition. After the acquisition was completed in 2015, an official of the US Department of Justice said that Alstom was not willing to sit down and negotiate until we started arresting their executives.

3. Push back Siemens. After learning about the secret conversation between Bacron and GE, Siemens suddenly stepped in and asked for the establishment of a joint venture with Alstom, which was followed by the invitation of Monteberg, then Minister of Industry of the French government. Obviously, Germany, as France’s EU partner, Siemens’ acquisition of Alstom is more in line with France’s national interests than that of American enterprises.

However, the Ministry of Justice warned Siemens that if it formed a joint venture with, the company would face a fine of $1 billion (in 2006, Siemens was accused by the United States of bribery in Argentina and Venezuela, and two years later, Siemens pleaded guilty and paid a fine of $800 million, and CEO von Pierre resigned).

In the end, the European Commission approved the acquisition on September 8, 2015 under the lobbying of the interests of all parties. Alstom was "dismembered": its core energy and electricity business was forced to be sold to American companies, and the company’s business was only rail transit. The Economist, a well-known economic journal, commented in the article that the investigation by the US Department of Justice distorted Alstom’s process of selling assets and created an advantage for potential American buyers.

In 2015, Mark Kong Lung took over as Minister of Economy. He tried to start an inquiry about the acquisition, but he finally gave up. "I believe that there is a causal relationship between the investigation by the US Department of Justice and the sale of Alstom assets, but … … I have no evidence. "

"Pieruzzi is the epitome of French tragedy," French historian Fran? ois Godement admitted frankly in 2016. "At least in industry, France and even Europe have long been conquered by the United States, and we are powerless in the global competition."

When we mention General Electric, we always think of a great name — — Edison. The story of Electric Light Wire is accompanied by several generations’ childhood memories. Today, GE once again appeared in the Wall Street Journal. The title of the article has become "The Dilemma of General Electric: How a company that defined the" American Age "went into decline". In 2018, the overall share price fell by more than 50%, which was nearly 90% lower than the high point in 2000.

High-tech industry, as one of the four pillars of the United States, has now ushered in a challenger from China — — Huawei.

Will Huawei be the next Alstom? Recent performance has shown that Huawei is strong enough to leverage and tear a hole in the rules built by American enterprises and government alliances.

How can we subvert the existing organizational system rules? Mihali, the author of "Flow", introduced in "Creativity: Flow and Innovation Psychology" that the disintegration process has a unique dynamics in the face of rules determined by the contrast of forces:

The first is unimodal preference, and the challenger faces a tough counterattack from conservatives, followed by sub-conservatives.

In the process of disintegration, confrontation will gradually evolve into a "double-peak preference". Conservatives still don’t like you, but they don’t like the sub-conservatives who are not so strongly opposed, and they are caught in internal struggles. The small differences are worse than the sky: the enemy is hateful, the "traitor" is even more hateful, and those who are different from me are traitors. At this point, congratulations, you will win.

Under the blockade, Huawei has also received the support of some "sub-opposition parties". Ren Zhengfei’s answer is: if you get more help, you will get less help.

"We can also make chips like American chips, but that doesn’t mean we won’t buy them."

"We will not narrowly exclude American chips easily and grow together, but if there is a supply difficulty, we have a backup. We are at ‘ Peacetime ’ Half of them are from American chips and half are from Huawei. We cannot be isolated from the world. "

"Huawei’s 5G will not be affected. In terms of 5G technology, others will definitely not catch up with Huawei in two or three years."

In addition, Ren Zhengfei also stressed in his previous public interviews with Japan and Britain that no-spy agreements can be signed. In the face of absolute strength, we see Huawei’s confidence.

After being released on bail, Meng Wanzhou made a circle of friends with Huawei’s propaganda pictures of ballet feet as a picture.

Behind greatness is suffering, and behind continuous greatness is continuous suffering. Restricting Huawei’s development is only a means for the United States to try to maintain its superpower hegemony once again. Whether it is Alstom, its ally, or Huawei in fair trade, what it can’t restrain is the long arms that the United States constantly wants to extend.

At present, it is a pity that the 75-year-old man said when talking about his family: "What I am most sorry for in my life is my children. I was too busy when I started my business, and I had little time to communicate with them. When I was young, my company was in a desperate struggle for survival, and I often had little contact with children for several months. I owed them."

The State Council Joint Prevention and Control Mechanism held a press conference in Beijing on June 9th to introduce the situation of nucleic acid detection and epidemic prevention and control. Let’s look at it together-

If there is no epidemic situation and no import risk, nucleic acid inspection should not be the norm.

After the outbreak of cluster epidemic, according to the needs of epidemic prevention and control, we should scientifically determine the strategy of nucleic acid detection, delimit the scope and frequency of nucleic acid detection, avoid blindly expanding the scope of nucleic acid detection for all staff, and carry out nucleic acid detection in turn according to the risk level from high to low. The first nucleic acid screening should be completed in the sealed control area within 24 hours, and the first full-time nucleic acid screening should be completed in the control area within 48 hours. That is to say, after the outbreak, the personnel, scope and frequency of nucleic acid testing must be arranged as a whole according to the needs of epidemic prevention and control. People in medium and high-risk areas, sealed control areas and control areas are not allowed to go out, but if it is really necessary to travel in low-risk areas and prevention areas where the epidemic occurs, a 48-hour negative nucleic acid test certificate is required. All localities can make adjustments according to the needs of epidemic prevention and control.

If there is no epidemic situation and there is no risk of import, nucleic acid inspection should not become a normal state.

The 15-minute nucleic acid sampling circle should be built according to the time and situation.

In the prevention and control of normalized epidemic situation, such as port cities, provincial capital cities and cities with a population of 10 million, because of the high risk of epidemic situation input, it is beneficial to provide more convenient and convenient nucleic acid testing services for people who should and want to complete the inspection. It is conducive to improving the sensitivity of epidemic monitoring and early warning and building a system for early warning and discovery of epidemic situation; It is also conducive to discovering potential risks earlier, implementing prevention and control measures faster, and avoiding large-scale and explosive clustering epidemics. In particular, it is important to emphasize that the 15-minute nucleic acid sampling circle is not required to be established in all cities, but mainly concentrated in large cities with high risk of epidemic import, especially with large population. Whether to build a 15-minute nucleic acid sampling circle and the frequency of our detection are mainly based on the occurrence and development of the local epidemic situation and the needs of prevention and control work, and should be determined according to the situation and the situation, and it is not possible to make a "one size fits all".

Nucleic acid detection is the "gold standard" of diagnosis, and virus variation has no effect on the detection ability of nucleic acid detection.

As for nucleic acid detection, it is a mature and international laboratory diagnostic method. In the past, we mainly relied on culture to detect the pathogen of virus, and we identified it by dyeing, morphological observation, biochemical test, immune test and other methods. The virus was cultivated for a long time, and some pathogens in the laboratory were difficult to cultivate. Later, we had a nucleic acid detection method. The nucleic acid detection method has high sensitivity and specificity can reach 100% in methodology. That is to say, the positive result of nucleic acid detection is equivalent to the result of pathogen culture and becomes the "gold standard" of diagnosis. Not only do we do COVID-19’s viruses, but also common pathogens, such as hepatitis B virus and HIV, can be diagnosed by nucleic acid detection and monitored for treatment.

We do nucleic acid detection in Covid-19, and the nucleic acid detection reagents used are aimed at the double-target or triple-target genes in COVID-19. There is basically no possibility that the virus mutation will mutate in two or three target genes at the same time, so the virus mutation has no influence on the detection ability of nucleic acid detection.

Positive nucleic acid detection in environmental samples does not mean that there is a live virus.

The positive detection of nucleic acid in environmental samples does not mean that there must be a live virus in environmental samples. If there is a live virus, it is necessary to do cell virus isolation or sensitive mice to isolate the virus to determine whether there is a live virus. Because both dead virus and live virus are in environmental samples, or the inactivated COVID-19 vaccine we are playing now, it contains nucleic acid, which can be detected as positive by nucleic acid detection, so the detection of nucleic acid positive does not mean that it has a live virus, so it should be comprehensively judged.

There is no need for frequent nucleic acid testing in low-risk areas and low-risk people.

There is no need for frequent nucleic acid testing in low-risk areas and low-risk people, such as long-term family members. The focus of nucleic acid testing should be on high-risk people and staff in high-risk positions, as well as areas with epidemic situation.

It is necessary to publish the information of nucleic acid sampling points in time, feedback and update the test results in time.

To publish the information of sampling points in time, we can publish the sampling points to the public through official websites, clients, WeChat WeChat official account and public service applets, so that the public can choose the nearest points for nucleic acid sampling. In addition, we also guide local governments to constantly establish and improve electronic maps and update them in time to facilitate people’s inquiries and sampling nearby.

It is necessary to feed back and update the test results in time. After the testing organization completes the test, the relevant departments should synchronize the test results to the health code and other platforms in time, so that the public can find their own test results as soon as possible.

Nucleic acid detection sampling swab belongs to medical devices, not cotton swabs, and is non-toxic and harmless.

The sampling swab looks like a cotton swab, but it is not a cotton swab. It is made of polyester or nylon fiber, which is similar to the toothbrush in our daily life. The bristles of the toothbrush are also nylon, but in the process of making our sampling swab, millions of tiny fibers are vertically and evenly covered on the handle end of the swab. When we are sampling, we brush our teeth like a toothbrush, but it brushes the posterior pharyngeal wall in our mouth to take cells, and then puts the sampling swab into the sampling tube. Because it uses nylon and polyester, it is easy to take it off into the preservation solution, and then the relevant tests are carried out in the laboratory.

Sampling swab belongs to medical devices, its production environment and requirements are very strict, and there are also relevant standards for quality supervision. The most basic standard of one of our products is non-toxic and harmless, and harmful substances will not be produced in the production process of sampling swab.

For large-scale population screening, oropharyngeal swabs are generally used.

Samples include samples of lower respiratory tract, such as sputum, and samples of upper respiratory tract, such as nasopharyngeal swab and oropharyngeal swab. Among these swabs, the sputum virus content is the highest and the positive detection rate is the highest, followed by nasopharyngeal swabs and oropharyngeal swabs. As an infected person in Covid-19, dry cough was the main symptom in the early days, and sputum is not saliva, so it is difficult to obtain. The collection of nasopharyngeal swab requires a high level of operation of the sampler, and the sampling process is slow. Although the positive rate is higher than that of pharyngeal swab, it is generally not used for screening most people, but can be used for sampling isolated people. The sampling of oropharyngeal swab is relatively simple and fast, so we usually use oropharyngeal swab in large-scale population screening, although its detection rate is not as good as that of nasopharyngeal swab. As an anal swab, we don’t recommend it. Considering the discomfort of the taker and the low positive detection rate of anal swab, we don’t recommend sampling with anal swab.

There are three situations in which nucleic acid detection is negative for many times and then positive.

Nucleic acid test is negative for many times in a row, and finally it appears positive. Most people will not have it, but it has happened. It should be in these three situations: in the first case, this person was not infected at first, but infected at a later time, and then the test was positive after infection. Also, when we were in the incubation period, our test was not detected, and the test was positive after the onset. The third aspect, as mentioned above, is that although the virus was present at the beginning, its load could not reach the lower detection limit, and it was not detected at this time, but it was detected as soon as the load was high.

Those who take illegal and compulsory measures for nucleic acid detection will be required to rectify and correct in time.

Call on the masses to abide by the relevant provisions and requirements of epidemic prevention and control in accordance with the law, actively cooperate with the development of nucleic acid testing, fulfill their personal prevention and control obligations, and jointly promote the formation of a good social atmosphere for mass prevention and control.

For regions, units and individuals who take illegal and compulsory measures, the joint prevention and control mechanism of the State Council will require the relevant places to rectify and correct in time, and the media friends are also welcome to supervise.

　　BEIJING, Sept. 25 (Xinhua)-According to comprehensive US media reports, former US President Jimmy Carter and his wife Rosalyn Carter rarely appeared in their hometown of Plains, Georgia on the 23rd local time. Previously, due to health problems, Jimmy Carter largely faded out of the public eye.

　　According to reports, the Carters attended the Plains Peanut Festival that day. The Carter Center in the United States forwarded a video in which 98-year-old Jimmy Carter and 96-year-old Rosalyn Carter took part in the celebration in a black SUV.

　　The Carter Center also posted on social media that "President Carter and his wife enjoy ‘ Plain Peanut Festival ’ Beautiful weather! He will be 99 years old in a week. We bet there is peanut butter ice cream on the lunch menu! " It is reported that peanut butter is one of Jimmy Carter’s favorite foods.

　　The American Broadcasting Corporation (ABC) reported that this seems to be the first time they have gone out since Jimmy Carter was announced to receive hospice care seven months ago.

　　According to reports, Jimmy Carter is the oldest former president of the United States. Jimmy Carter served as the 39th president of the United States from 1977 to 1981. Since they left the White House in 1981, the Carters have been living in their home in plain, Georgia.

　　Jimmy Carter was diagnosed with malignant melanoma in 2015, and cancer cells spread to the liver and brain. After treatment, Jimmy Carter claimed to have recovered. In 2019, Jimmy Carter fell several times and underwent hip replacement surgery.

　　The Carter Center of the United States issued a statement on February 18, 2023 that Jimmy Carter decided to receive hospice care at his home in Georgia. According to the statement, after a series of short hospitalization, Jimmy Carter decided to spend the rest of his time at home with his family and receive hospice care instead of additional medical intervention. This decision was fully supported by his family and medical team.

▲ Scan the QR code in the picture to learn more about the audio and video technology conference ▲

Translation: Alex

Technical review: Zhang Qi

This article is from OTTVerse and written by Krishna Rao Vijayanagar.

Easy-Tech #033#

When video streaming media is sweeping the communication world, in order to maintain and enhance the growth of users, content creators and streaming media service providers need to provide high-quality user experience. To achieve this, they all need to embed an HTML5 video player on their websites.

In this article, we will learn about the available HTML5 video players (including open source and commercial players).

HTML5 video players are often used to play videos on browsers such as Chrome, Edge, Firefox, Safari and other platforms that support HTML5 video playback, such as Samsung and LG TV. They can be configured as single-rate video streams (ordinary mp4 files), HLS, MPEG-DASH, HDS, etc. In addition, companies can also configure the HTML5 video player with DRM(Widevine, PlayReady or FairPlay), advertisement insertion using CSAI or SSAI technology, subtitles, data analysis and other functions.

Next, I will introduce 13 popular HTML5 video players (please note, in no particular order).

Before it’s too late, let’s get started!

1、VideoJS

VideoJS is the most popular free and open source HTML5 video player on the market. In 2010, it was developed from scratch and has become the basis of many open source and commercial players in the market.

In terms of playing form, VideoJS can be used for live broadcast and on-demand, and supports HLS, DASH, WebM and MP4 to play while downloading. In terms of appearance and style, VideoJS can be highly customized, and there are many skins to choose from in the open source community. Most important functions such as Multi-DRM, advertisement insertion, subtitles, etc. can be configured into the player through plug-ins. See https://docs.videojs.com/ for more complete functions and features of VideoJS.

Linkedin, The Guardian, Tumblr and many other high-traffic organizations and companies use the VideoJS player, which also proves that it is not only stable, but also being continuously improved, while ensuring adequate testing.

2、Shaka Player

Shaka Player is a very popular free and open source HTML5 video player. It can support adaptive bit rate streaming media protocols such as HLS and DASH without any plug-ins or Flash. Shaka plays videos through open Web standards such as MSE and EME. It supports functions such as on-demand, live broadcast, multi-time content, Multi-DRM, and subtitles. You can check all its functions here: https://github.com/google/shaka-player#dash-features.

As an open source player, it can provide you with a variety of options: including viewing the source code, making the modifications and extensions you need. On the other hand, if you encounter difficulties in using the player, you must rely on the help of the open source community.

3、Clappr

Clappr is an open source, extensible and free HTML5 video player, which is used to play video content in HTML5. Media giant Globo.com supported its development. This open source player can be easily integrated into your project and expanded according to your needs. Clappr uses a plug-in-based architecture, which allows you to write plug-ins for all kinds of functions you need, and you don’t need to study and mess up the core code in depth.

Clappr uses HTMLVideoElement [1] for video playback by default. In addition, it also supports functions such as DASH, HLS, playing while downloading, advertisement insertion, dynamic Overlay, and picture in picture.

For such an open source and community-supported player, you can use a large number of third-party plug-ins, or write your own plug-ins and submit them to Clappr.

4、dash.js

Dash.js player is one of the best MPEG-DASH players, and its stated goal is: "dash.js is initiated by DASH Industry Forum, with the purpose of using the media source extension API defined by W3C to realize a product-level quality framework, which is used to create video and audio players for playing MPEG-DASH content." Dash.js is suitable for all kinds of coding formats, supports in-band events and multi-periods, and supports DRM across browsers, and is free for commercial use. You can see that many companies use dash.js as a stand-alone player or as a plug-in (such as VideoJS-contrib-dash [2]) built into videojs.

For this open source player, you can use the source code for free, and modify the dash.js player according to your own needs and requirements. In addition, through the continuous development of some important architects in the MPEG-DASH community, you must be using the latest and greatest MPEG-DASH specification.

To test the dash.js player, you can visit: http://reference.dashif.org/dash.js/nightly/samples/dash-if-reference-player/index.html.

5、hls.js

Hls.js is another popular video player, which is used to play HLS(m3u8) video stream. It is free, open source and maintained by developers in the technical community. Its website statement is: "HLS.js is a JavaScript library that implements the HTTP video streaming client. It relies on HTML5 video and media source extensions for playback. " You can often see people using hls.js as a stand-alone player, or using it with VideoJS through plug-ins (such as VideoJS-HLJS [3]).

Hls.js has rich functions, including support for live broadcast and on-demand, fMP4 (CMAF), DRM(AES-128 and SAMPLE-AES), subtitles and closed captions. You can check all its functions here: https://github.com/video-dev/hls.js/#features.

To access the hosted demo of the player, please click: https://hls-js.netlify.app/demo/.

6、JWPlayer

JWPlayer is a popular end-to-end video solution for video streaming companies. You can upload the video to JWPlayer, which will compress, package and transmit the video to the player, and provide monitoring. JWPlayer can be used across websites, mobile applications or connected TV platforms. As a reliable video player, it is a good choice.

In terms of functions, JWPlayer supports HLS and DASH video streaming, 360-degree full-motion video and VR, advertisement insertion (CSAI and SSAI), Multi-DRM, subtitles and their own audience interaction and data analysis services. Once the video is released, JWPlayer’s audience interactive products can automatically insert related videos from your content library, which is an exciting solution for large-scale media companies. JWPlayer also provides mobile SDK(Android and iOS), which makes it a popular choice for multi-platform streaming media service providers.

You can check all the functions of JWPlayer here: https://www.jwplayer.com/html5-video-player/.

7、Bitmovin

Bitmovin is a top video streaming technology provider, which has developed services such as video player, analysis and cloud coding. Bitmovin’s technology has been trusted by big companies such as DAZN, BBC, Discovery, Telecine, RTL and iflix. If you choose to use Bitmovin player, then you have joined the ranks of these big companies.

Bitmovin HTML5 player supports most modern streaming media protocols, such as HLS, DASH and Smooth Streaming. It also supports various codecs, subtitles, closed captions, DRM, and advertisement insertion (CSAI and SSAI). You can learn more about its functions here: https://bitmovin.com/docs/player.

One advantage of using Bitmovin is that video players are set up for their own analysis services and can be seamlessly integrated. In addition, Bitmovin provides players with a huge ecosystem including Android, iOS, tvOS, Roku, Chromecast, Amazone Fire TV, Samsung and LG smart TV, and other platforms, which makes it a good choice for multi-platform streaming media services.

8、THEOplayer

THEOplayer is another popular video player software company, which has won many awards in video playback technology. The company has excellent video players (supporting HLS, DASH and MSS, etc.), which are suitable for other streaming media platforms such as Web(HTML), Android and iOS. In addition, CNN, RAI, VRT, Telia, BT Sport, etc. are all their big customers, which is a good sign for THEOplayer brand.

THEOplayer’s HTML5 video player supports HLS, DASH, Smooth Streaming and the low-latency variant protocols of HLS and DASH. Users can use THEOplayer player in Web, mobile Web, set-top boxes and smart TVs. This player also has a custom ABR algorithm for downloading video slices, and can support Multi-DRM, advertisement insertion (CSAI and SSAI), subtitles, analysis and other functions through vendors (such as NPAW, Conviva, MediaMelon, Mux Data, Agama, etc.).

Similar to other video providers, THEOplayer is a great player choice (in view of its huge ecology, strong support for various functions and multi-platform availability).

9、NexPlayer

NexPlayer is a video playback technology provider, and has more than 15 years of experience in video streaming and HLS and MPEG-DASH playback (on all devices). Many video player manufacturers usually base their players on open source players and make a lot of modifications. Unlike these manufacturers, NexPlayer developed its own players from scratch and wrote all the codes.

NexPlayer fully supports HLS, DASH, Smooth Streaming, DRM, advertisement insertion (CSAI and SSAI), subtitles and other functions. Although it does not have its own analysis service, it is fully compatible with mainstream analysis service providers. You can check all its features here: https://nexplayersdk.com/.

10、castLabs

CastLabs is a video solution company, which provides video playback software, DRM and content processing toolbox. Many companies can use its PRESTOplay video player toolbox to create players embedded in websites. Streaming media service providers can also deploy their players on smart TVs (such as Samsung and LG) and game platforms (such as Xbox one). PRESTOplay is built on the popular Shaka player and has been modified a lot for commercial use.

PRESTOplay of castLabs supports HLS, DASH, MSS, playing video while downloading, AirPlay, Chromecast, Multi-DRM, and advertisement insertion (CSAI and SSAI). You can check its full function here:

PRESTOplay for Web Apps

Although castLabs does not have its own analysis platform, it supports integration with popular analysis service providers such as Conviva, Mux Data, NPAW and Agama.

Like other video players, castLabs’ player can be used on Android and iOS platforms, and it is a good choice for multi-platform video playback.

11、Flowplayer

Flowlayer is a very lightweight and extensible video player, which is a part of Flowlayer full-stack solution for video streaming media providers. It provides all the functions of encoding, hosting, playing and monitoring for your video service. In addition, its system is configured to be very easy to modify and set styles (see the screenshot above), so founders and creators without technical background can easily use this player.

Flowplayer supports HLS, DASH and mp4 playback. Based on HTML5 native player, Flowplayer can support functions such as Chromecast, AirPlay, Android, iOS, advertisement insertion, DRM and data analysis. You can check all its functions here:

https://flowplayer.com/features/html5-player

As a full-stack solution, the analysis function provided by Flowplayer is well integrated into the player, which is an attractive choice for streaming media providers.

12、Radiant Media Player

Radiant Media Player describes itself like this: "The modern HTML5 video player that can be seen everywhere can quickly create Web, mobile and OTT applications." For Radiant Media Player, which has a wide range of functions and features, this description deserves its name. As a cross-device HTML5 video and audio player, it can display HLS, DASH or progressive (download and play) downloaded content.

In terms of functions (you can check it in its documentation: https://www. Radiant Media Player.com/docs/latest/quick-start.html), radiantmediaplayer supports HLS, DASH and playing while downloading. It also supports DRM(Widevine, Fairplay and PlayReady), closed captioning, captioning and advertisement insertion (CSAI and SSAI).

One advantage of Radiant Media Player is that teams can use a code base to create applications for mobile platforms through their players in Cordova and Ionic. Although it has no built-in analysis service, it supports integration with Google Analytics, MediaMelon, Mux Data and Matomo.

13、VisualON

VisualOn is a mainstream player SDK provider with its own player technology stack, which can support cross-platform content transmission on any networked device.

Their players support the most important streaming media protocols such as HLS, Smooth Streaming, MPEG-DASH, downloading and playing, RTSP and MS-HTTP. In addition, it also supports a variety of video and audio codecs, Multi-DRM, advertisement insertion (SSAI and CSAI), subtitles, AirPlay, Chromecast, low-delay transmission and so on. You can learn more about its functions here: https://www.visualon.com/index.php/onstream-analytics/.

The advantage of VisualON is that it can closely integrate its own streaming media monitoring service (or analysis service) into the player. The second advantage is that it is a player manufacturer that supports multiple platforms and supports Android, iOS and tvOS at the same time.

tag

I hope the popular HTML5 video players listed above can help you. Of course, each player has its own advantages and disadvantages in terms of performance, pricing, support, usability and ecology. You can choose these players after fully studying them according to your own needs and budget.

If you know any other HTML5 video players, please comment below.

See you next time. Take care! Happy Streaming！

Notes:

[1]　https://developer.mozilla.org/en-US/docs/Web/API/HTMLVideoElement

[2]　 https://github.com/videojs/videojs-contrib-dash

[3]　 https://github.com/streamroot/videojs-hlsjs-plugin

References:

https://videojs.com/

https://github.com/shaka-project/shaka-player

https://github.com/clappr/clappr

https://github.com/Dash-Industry-Forum/dash.js?

https://github.com/video-dev/hls.js/

https://www.jwplayer.com/html5-video-player/

Homepage 2.0

https://www.theoplayer.com/

https://nexplayersdk.com/

https://flowplayer.com/

Homepage

https://www.radiantmediaplayer.com/

Homepage-IBC

Acknowledgement:

This article has been translated and published by the author Krishna Rao Vijayanagar. Thank you.

Original link:

Top 13 HTML5 Video Players for the Web Reviewed [2021]

CCTV News:Today (May 28th) morning, China Eastern Airlines used the world’s first C919 large passenger plane delivered by Comac China to carry out flight MU9191, which took off from Shanghai Hongqiao Airport and arrived at Beijing Capital Airport, officially opening the world’s first commercial passenger flight of this type. Today’s flight marks that the "R&D, manufacturing, evidence collection and operation" of C919 has been fully integrated, and the commercial operation of domestic large aircraft has officially "started", and China large aircraft has also officially approached the consumers.

CCTV reporter Wang Shantao:This is Shanghai Hongqiao International Airport. The world’s first C919 large passenger plane delivered by Comac China will take off from here, and more than 130 passengers will take the lead in taking the domestic large aircraft.

First flight passenger Mr. Meng:I’m very excited, and I’m honored to be able to take part in our maiden voyage of C919. It feels incredible to witness such a historic moment.

Mr. Huang, maiden passenger:This is also a very significant event for me personally, which is equivalent to witnessing a history of the development of China aviation industry. I also wish China’s big planes a smooth flight in the future.

At 10: 32, the maiden flight of flight number MU9191 took off on time and flew to Beijing.

C919 large passenger plane is the first jet trunk passenger plane with independent intellectual property rights developed by China in accordance with internationally accepted airworthiness standards. Among them, business class and economy class choose a new generation of domestic cabin seats that are completely independently developed. The aisle height of 2.25 meters in the cabin can make passengers feel comfortable at the top and sufficient visual space in front.

Feng Dehua, Deputy General Manager of China Eastern Airlines Party Group:The C919 large passenger plane opened its first commercial flight, which means that this model is fully integrated from research and development, manufacturing, evidence collection to operation. We will join hands with all parties to aim at the goal of "flying out of safety, flying out of ambition, flying out of brands and flying out of benefits" and operate C919 finely.

China Eastern Airlines and Comac China signed the first batch of five C919 purchase contracts. From May 29th, C919 large passenger plane will be put into the route from Shanghai Hongqiao to Chengdu Tianfu, and normal commercial operation will be implemented. With the introduction of this model, C919 large passenger aircraft will appear on more routes.

　　CCTV News:This year’s No.9 typhoon "Sura" (super typhoon level) moved into the northeastern South China Sea last night (30th). At 8 o’clock this morning, it was located about 300 kilometers southeast of Huilai, Guangdong Province, and the maximum wind force near the center was 17 (58m/s).

　　It is estimated that "Sura" will move to the northwest at a speed of about 10 kilometers per hour, and gradually approach the coastal area of eastern Guangdong, and its intensity will gradually weaken. It will land in the coastal area of Huilai, Guangdong from the afternoon of September 1 to the night (strong typhoon level or super typhoon level, 45-52 m/s, 14-16), and it may also move to the south-west direction in the coastal area of eastern Guangdong.The Central Meteorological Observatory upgraded and issued a typhoon red warning this morning.

　　Affected by Sura, there will be 6-8 winds and 9-10 gusts in bashi channel, Taiwan Province Strait, northeastern South China Sea, Fujian coast, central and eastern Guangdong coast, southern coast of Taiwan Province Island and dongsha islands from day to night. Among them, the winds in the west of bashi channel, northeastern South China Sea and dongsha islands are 9-11, and the winds in some sea areas can reach 12-13. "Sura"

　　In addition, the forecast path of typhoon "Anemone" has been adjusted compared with yesterday, and it will tend to the coastal area of Zhejiang in the future. At 5 o’clock this morning, "Anemone" was located on the northwest Pacific Ocean about 1480 kilometers northwest of Guam, USA, and the maximum wind force near the center was 10 (25 m/s). It is estimated that "Anemone" will move to the north-north direction at a speed of 20-25 kilometers per hour and gradually strengthen.

　　In terms of rainfall, affected by typhoon Sura and the cold air heading south, from August 31st to September 3rd, there were heavy rains in most parts of Guangdong, central and southern Fujian and southern Taiwan Province, heavy rains in central and eastern Guangdong and southeastern Fujian, and heavy rains in coastal areas. Among them, from day to night today, there are heavy rains in parts of southeastern Fujian, eastern Guangdong and central and southern Taiwan Province Island, and there are heavy rains (100-220 mm) in the local area. In addition, due to the typhoon "Anemone" from September 2, there will be strong rainfall in Zhejiang and other places.

　　Meteorologists have warned that whether Sura will land or not in the future, its wind and rain will seriously affect Guangdong, Fujian and Taiwan Province. The public in these areas should prepare for typhoon prevention in advance, and be alert to strong winds, heavy rainfall and possible secondary disasters!

　　CCTV News:Recently (May 23), Hubei police reported that they had cracked a case of a large transnational network pornographic live broadcast platform supervised by the Ministry of Public Security. This criminal gang allows the so-called "anchors" recruited to engage in pornographic live broadcasts on illegal APP platforms, attracting netizens to pay to watch obscene pornographic live performances and illegally reap huge profits.

　　On April 30th this year, with the last two main suspects of this criminal gang being escorted back to China from abroad by the task force, a transnational cybercrime gang under the guise of online game companies was completely destroyed. In March 2018, the police of Netan Brigade of Macheng City Public Security Bureau in Hubei Province obtained an important clue in their daily work. Some people spread QR codes in multiple QQ groups. After scanning the codes, they can download an APP video live broadcast software. After opening this software, they can see pornographic live performances.

　　Police Cao Ji of Macheng Public Security Bureau Network Security Brigade: "This APP is pushed through the Internet chat tool. Netizens only need to scan the QR code and then register with their mobile phones to download this APP to complete the login."

　　In the investigation, the police found that after entering this live broadcast platform, a large number of pornographic anchors will appear on the page to perform obscene pornographic performances, and the picture is unsightly. To watch these performances, you need to buy "props" with different prices to reward the anchor.

　　Fan Zhiyong, a policeman of the Network Security Brigade of Macheng Public Security Bureau: "The way they reward female anchors is mainly to give gifts, which are divided into flowers, sports cars, rockets and other props. Cheap a few dollars, expensive up to more than 1000 yuan a gift. The more gifts they give female anchors, the bigger the scale of their performances. We made statistics. From November 2017 to March 2018, the number of registered members of this platform reached 900,000 in just five months, and the amount involved reached 16 million yuan. "

　　According to the police, the members of this pornographic live broadcast platform are very cunning. In order to escape the police attack. They rented servers in the mainland and arranged for personnel to go abroad to implement remote control.

　　Police Cao Ji of Macheng Public Security Bureau Network Security Brigade: "They rented the server in China and set up the studio abroad. Once our public security organs discovered and investigated this server, they would rent other servers to continue the operation of this platform. Moreover, according to our investigation, this criminal gang has repeatedly changed the IP address of the server and the name of the yellow-related live broadcast platform to escape the attack of the public security organs."

　　After grasping the criminal evidence of the gang, the police decided to close the net on the suspects of the gang. In mid-April 2018, with the assistance of police in Shenzhen, Zhejiang and other places, police in Macheng, Hubei were divided into multiple channels to arrest gang members. With the arrest of 18 suspects in various places, the gang’s pornographic live broadcast platform was seized. However, the police found that the two main suspects of the gang were still abroad.

　　At present, this mega-pornographic live broadcast platform has been completely destroyed, and all 20 gang members have been arrested. The case is still being further processed.