Global News: Biden decides to run for re-election for Apple next year or will launch a variety of new products in June.

  On April 17th, last week, two important economic figures in the United States, CPI and PPI, showed that inflation was continuing to cool down, which boosted market sentiment, and US stocks recorded cumulative gains throughout the week. However, Friday’s retail sales data fell more than expected, indicating that the momentum of US economic growth has weakened, and the market is evaluating the risk of recession trading. And the next earnings season will also bring more tests to investors.

  Some analysts pointed out that the biggest factor affecting the US stock market in the coming week will be corporate earnings, which is particularly important considering the possibility of profit recession. However, judging from several banking stocks that took the lead last week, the performance has so far exceeded expectations.

  In addition, the market is still concerned about whether the Federal Reserve will raise interest rates in May. Judging from the current market pricing, the final increase is a foregone conclusion. According to CME’s "Fed Watch", the probability of the Fed keeping interest rates unchanged in May is 21.5%, and the probability of raising interest rates by 25 basis points is 78.5%. The probability of maintaining interest rates at the current level by June is 15.8%, the probability of raising interest rates by 25 basis points is 63.4%, the probability of raising interest rates by 50 basis points is 20.8%, and the probability of lowering interest rates by 25 basis points is 0%.

  However, it is worth noting that there are continuous differences within the Fed. The directors believe that the effect of controlling inflation is minimal and it is necessary to continue to raise interest rates, while the chairman of the Chicago Fed calls for not being too radical. This shows that after the aggressive interest rate hike, officials are also concerned about inflation and economic prospects in the United States.

  In terms of weekend news, US President Biden said on Friday that he has decided to run for re-election and will officially announce his campaign "soon". This means that it is possible that Biden will face Trump again next year.

  G7 emphasizes the commitment to accelerate the phase-out of unreduced fossil fuels, and to achieve net zero emissions in the energy system by 2050 at the latest. The seven countries agreed on a $4 billion action plan for key minerals (down from the planned $7.5 billion).

  On the enterprise side, Musk established an artificial intelligence (AI) company named X.AI in Nevada, USA, aiming to compete with Open AI, the development company of ChatGPT. Under the wave of AI, the technology madman is naturally unwilling to lag behind. The front foot is still criticizing ChatGPT, and the back foot has purchased 10,000 GPUs.

  According to informed sources, Musk is forming a team of AI researchers and engineers. He also discussed the issue of investing in this new company with some investors from Tesla and SpaceX. These investors are very excited about this. Earlier this year, in response to the rapid development of Open AI, Musk began to explore the idea of setting up a company to compete with it.

  [Market Review]

  Last week, the S&P 500 rose 0.79%, the Nasdaq Composite Index rose 0.29% and the Dow Jones Industrial Average rose 1.2%.

  [One-week preview]

  [Weekend Highlights]

  Biden: I have decided to run for re-election and will officially announce it "soon"

  According to CCTV news, last Friday, local time, US President Biden said that he had decided to run for re-election in the 2024 US presidential election and would announce his campaign as soon as possible.

  US President Joe Biden said on Friday that he has decided to run for re-election and will officially announce his campaign "soon". "We will announce it relatively quickly. This trip to Ireland has made me more optimistic about what I can do, "Biden told reporters at the end of his trip to Ireland. "As I said, my plan is to run again."

  It is reported that Biden’s close assistants and allies have privately launched actions to establish relevant deployment and fundraising mechanisms for the 2024 election campaign.

  Sword finger ChatGPT Musk set up an artificial intelligence company to compete with Open AI.

  It is reported that Musk established an artificial intelligence (AI) company named X.AI in Nevada, USA, aiming to compete with Open AI, the development company of ChatGPT.

  According to informed sources, Musk is forming a team of AI researchers and engineers. He also discussed the issue of investing in this new company with some investors from Tesla and SpaceX. These investors are very excited about this. Earlier this year, in response to the rapid development of Open AI, Musk began to explore the idea of setting up a company to compete with it. For this new project, Musk has obtained thousands of high-performance GPU processors from NVIDIA.

  OpenAI CEO: the scale of large language model is close to the limit, not the bigger the better.

  Sam Altman, co-founder and CEO of OpenAI, talked about the development trend and security issues of Large Language Model (LLM) at MIT’s "Imagination Action" activity.

  He believes that OpenAI is approaching the limit of LLM scale. The larger the scale, the better the model may be, but it may be just to pursue a number. The scale of LLM is no longer an important indicator to measure the quality of the model, and there will be more ways to improve the ability and utility of the model in the future.

  Retail sales in the United States slowed down more than expected in March, falling 1% from the previous month, and the year-on-year growth rate of retail sales hit a new low of nearly three years.

  In March, retail sales in the United States decreased by 1% month-on-month, much worse than the expected growth rate of -0.4%, and the growth rate in February was revised from -0.4% to -0.2%. Retail sales only increased by 2.9% year-on-year, which is the lowest annual growth rate of retail sales since June 2020. Of the 13 categories, only 5 have increased. The "lag" of the Federal Reserve’s monetary policy, coupled with the impact of the banking crisis on spending, is beginning to emerge.

  Differences within the Fed have intensified.

  Federal Reserve Governor Waller said that recent data show that the Fed has not made much progress in the inflation target, and interest rates need to rise further. Bostic, president of the Atlanta Federal Reserve, said that after raising interest rates again, the Fed can suspend interest rate hikes and evaluate them.

  US media: Apple will launch a number of new watchOS products in June or welcome major updates.

  According to Interface News, on April 17th, reporter Mark Gurman wrote in his column PowerOn that the global developer conference that Apple will hold in June will be one of the most critical events in the company’s history-it will be an opportunity to herald the post-iPhone era and make its existing devices more attractive. Apple’s MR (Mixed Reality) head show will be the highlight of this conference, but other products will also be exhibited. It is reported that this includes the new Mac laptop and the biggest update to Apple Watch software since the first version was launched in 2015. Generally speaking, the company is planning to launch: Reality Head Show, Apple’s first major new product category in the past decade; New xrOS operating system and software development kit; New MacBook device; iOS17; iPadOS17; macOS14; watchOS10。 Among them, the updated versions of iOS and iPadOS are unlikely to provide major new features; The new Apple Watch operating system will bring greater improvements, including a new interface.

  Musk: It is extremely difficult to achieve mass production and positive cash flow, and the car price is low enough to survive.

  Musk wrote on Twitter on Thursday: "It is extremely difficult to achieve mass production and positive cash flow." The billionaire’s comments are a response to an old video shared by Twitter users. In that video, Musk said that in order to survive, the new company should be able to solve the problems of autonomous driving and electrification, and at the same time make a very "eye-catching" car and realize mass production, so that the cost of the car is low enough and the price does not exceed people’s affordability.

  [financial calendar]

Beijing has drawn up that "medical beauty" should not be given to minors without the consent of guardians.

  Without the consent of the guardian, no "medical beauty" service shall be provided to minors; Network products and services should have "anti-addiction" function; Schools should prevent and control school bullying … … The 45th meeting of the Standing Committee of the 15th Municipal People’s Congress held this morning conducted the first trial of the Regulations of Beijing Municipality on the Protection of Minors (Revised Draft). The reporter noted that the relevant provisions of the revised draft responded to hot issues such as school bullying, Internet addiction and minors’ "medical beauty", which are highly concerned by the society.

  Encourage schools to open sports facilities to non-school minors free of charge or at preferential prices in winter and summer vacations.

  In order to make children develop in a balanced way, the revised draft proposes that schools should implement the national and municipal regulations on reducing the excessive study burden of underage students, cooperate with guardians of underage students, reasonably arrange students’ study time, and ensure their time for rest, entertainment, physical exercise and social practice. Moreover, schools should also carry out education and teaching activities according to the education and teaching content and curriculum set by the education department of the State Council, and should not increase the teaching content without authorization. If it is really necessary to incorporate all kinds of thematic education and publicity activities for underage students into the teaching content, they should comply with the provisions of relevant laws and regulations and adapt to the students’ age, physical and mental development stage and cognitive characteristics.

  In order to avoid or reduce the psychological problems of minors, the school will prescribe "psychological prescriptions" for students. The revised draft proposes that schools should be equipped with full-time or part-time mental health education teachers in accordance with regulations to carry out mental health education. Conditional schools can set up psychological counseling rooms to provide daily psychological counseling and consultation for underage students; We can also cooperate with professional mental health institutions and social work institutions to establish a screening and early intervention mechanism for students’ mental health problems to prevent and solve students’ psychological and behavioral abnormalities.

  The revised draft also proposes that schools should improve the management system to ensure that underage students use the school’s sports venues and facilities to carry out physical exercise during recess and after class; School sports facilities shall be open to students of our school free of charge or at preferential rates on national statutory holidays, rest days and cold and summer holidays. In addition, the District People’s Government should take measures to encourage and support qualified schools to open the school sports facilities to non-school minors free of charge or with preferential treatment on national statutory holidays, rest days and summer and winter holidays.

  Do not provide tattoo services to minors.

  "Without the consent of the guardian of the minor, medical beauty services shall not be provided to the minor." The revised draft puts forward new requirements for minors to "medical beauty". Offenders will be ordered to correct by the health department, given a warning, and fined between 10,000 yuan and 50,000 yuan; Refuses to correct or causes serious consequences, the directly responsible person in charge and other directly responsible personnel shall be given or ordered to be given the punishment of demotion or dismissal, and the relevant medical personnel may be ordered to suspend their practice activities for more than one month and less than six months.

  Tattoo service is not allowed for minors. The revised draft proposes that offenders will be ordered by the market supervision and management department to make corrections, given a warning, confiscated illegal income, and fined between 10,000 yuan and 50,000 yuan; Refuses to correct or cause serious consequences, shall be ordered to suspend business for rectification, and may be fined not less than 50,000 yuan but not more than 500,000 yuan.

  Script killing and escape from the secret room shall not be open to minors on "school day"

  In recent years, script killing and escape from the secret room, which are popular among young people, also put forward corresponding restrictions on minors. The revised draft proposes that the script used in the script entertainment business premises should be provided with age-appropriate tips, indicating the age-appropriate range; If the set scene is not suitable for minors, minors shall not be allowed to enter; Except for national statutory holidays, rest days and summer and winter holidays, no scripted entertainment activities may be provided to minors.

  In addition, except for national statutory holidays, entertainment venues are not allowed to provide electronic game equipment to minors. Selling electronic cigarettes, lottery tickets or paying lottery prizes to minors is also not allowed.

  Network products and services should have the function of "anti-addiction"

  In order to make minors’ safety and health "touch the net", the revised draft proposes that network products and service providers should establish a complaint and report system, disclose the ways of complaint and report to the public, and accept and handle complaints and reports involving minors in a timely manner. At the same time, we should also establish an audit system for the production and dissemination of network information, and take necessary measures if it is found that there are illegal and criminal acts against minors that may affect or endanger their physical and mental health or use the network.

  "Anti-addiction" has also been written into the provisions of the revised draft. Internet product and service providers shall establish an anti-addiction system, set up corresponding management functions for minors to use their products and services, and shall not provide minors with products and services that induce their addiction. In order to protect children’s privacy, we should also establish a personal information protection system for minors to protect personal information such as private information of minors according to law.

  "Prevention and Control of school bullying" was written into the revised draft

  In order to ensure campus safety to the greatest extent, the reporter noted that "prevention and control of school bullying" was written into the revised draft.

  The revised draft specifically proposes that schools and kindergartens should safeguard the legitimate rights and interests of underage students and children at school and in the park. For example, schools and kindergartens should prevent and control school bullying; Prevention, intervention and correction of bad behavior and serious bad behavior; Prevent and deal with sexual assault, sexual harassment and other acts that infringe on the physical and mental health of minors.

  In addition, the public security organs can guide and supervise schools and kindergartens to fulfill their safety management obligations by means of admission guidance and police patrols, and maintain the security order around schools and kindergartens according to law.

  Relying on 12345 to establish "minors protection hotline"

  There will be a hotline for the protection of minors in this city. According to the revised draft, the city relies on the 12345 citizen service hotline to establish a hotline for the protection of minors, and set up special staff to be responsible for accepting and referring reports, complaints and reports that infringe on the legitimate rights and interests of minors, collecting opinions and suggestions, and providing advice and help on the protection of minors; Special staff should be familiar with the physical and mental characteristics of minors and receive special training on a regular basis. In addition, the city will also rely on the 12355 youth psychological and legal service hotline to provide psychological health, legal rights protection and other consulting services for minors.

  Government departments will formulate "Guidelines on Family Guardianship" to provide educational guidance.

  The revised draft proposes that the municipal civil affairs department may, in conjunction with education, health, public security, online information and other departments and relevant group organizations, formulate family guardianship guidelines and announce them to the public in accordance with relevant regulations, so as to provide guidance for guardians of minors to perform their guardianship duties.

  In addition, the municipal and district people’s governments should also provide family education guidance services. For example, family education guidance books can be compiled or adopted in combination with the actual situation in the region; Or build a family education information sharing service platform, set up public welfare online parent schools and online courses, open a service hotline, and provide online family education guidance services; Or determine the family education guidance institution according to law, and provide services to families in need in time.

  Guardians of minors should accept family education guidance, actively participate in family education guidance activities carried out by family education guidance institutions, schools and communities, and improve their family education ability.

All in AI is Baidu’s pit, and content ecology is Baidu’s opportunity.

Let’s go back to the Baidu AI Developers Conference in 2017.

COO Lu Qi took the lead in making his debut. At 10 o’clock in the morning, he stepped onto the stage on time, occupying the field of vision of 5000 spectators, and blasting a value judgment into the minds of on-site and off-site users:AI will bring mankind into a new era just like the previous three industrial revolutions.

Lu Qi’s voice is firm, powerful and full of confidence, and there is no doubt: "We can definitely lead!"

"AI is an opportunity for Baidu, All In AI."With a wave of his right hand, Lu Qi put his index finger up, calmly "stud" and bet on the whole Baidu.

Luqi

At the end of the meeting, Liu Ji wanting more, announced on the spot:In 2020, Baidu can realize automatic driving of high-speed and urban roads.

Ok, now we can travel back to May 2020. At this time, Lu Qi has left Baidu for two years, and the situation of the artificial intelligence industry has changed greatly.Automatic driving on the high speed is far away.

Wave Computing, a foreign star AI company, laid off its employees and filed for bankruptcy protection. Horizon, a domestic AI head company, was laid off by 50%. At the beginning of this year, the report of Cheetah Global Think Tank showed that the financing amount of AI enterprises experienced a cliff-like decline after 18 years of continuous increase. Compared with 2018, the amount of financing in 2019 decreased from 148.45 billion to 96.727 billion, a decrease of 34.8%, and the amount of financing decreased from 737 to 431, a decrease of 40%.

Since the second half of 2019, IPO plans have been successively spread from Defiance Technology, Shangtang Technology, Yuncong Technology, Excellent Choice and Cambrian. Regrettably, after six months’ application for listing, the status of Defiance was still invalid. Shang Tang was delayed to go public and turned to private equity market for financing. According to the "investment circle" report, Defiance and Shang Tang were frustrated in listing one after another because the valuation was not recognized. CAMBRIAN was asked 20 questions by Shanghai Stock Exchange after applying for listing in science and technology innovation board.

The capital market, which was greeted with smiles before, was completely faceless. Gone are the days when artificial intelligence companies could get high valuations by putting AI tags on PPT two years ago.

At this time, Baidu was caught in a full-scale war with ByteDance. Li Yanhong should have discovered it long ago.All In AI is not an opportunity for Baidu, but a big pit for Baidu.

Today’s situation is particularly clear:The era has emerged, that is, the great migration of content competition from graphic to video. The new traffic generated by this great migration will profoundly affect the entire Internet industry in China. Which big company dominates this great migration will be able to hold the gate of traffic distribution in its own hands, just as Tencent has done in the past 10 years.

Baidu has fallen behind from BAT, which has long been a recognized fact. Today, the market value of Meituan exceeds 100 billion US dollars, and the most unpleasant thing may be Li Yanhong. Although the news of "Baidu delisting" was officially denied, it may not be without reason.

If you want to restore your former glory and re-tie with Erma,The ongoing content ecological war is just one of the few opportunities for Li Yanhong, if not the only one.

Li Yanhong has obviously realized this, so he will vigorously support the live broadcast platform. Baidu executives announced that they will give live broadcast of 10 billion traffic+500 million cash support. However, because it is too late to launch, live broadcast and even the whole short video field, it is already an almost impossible task for Baidu to make a preemptive strike.

If in 2017, before Aauto Quicker and Tik Tok were exposed, Baidu All in was not AI, but content ecology, would the result be different?

The slogan "All in AI" reveals the background color of Lu Qi’s character.

At the end of last year, Lu Qi accepted a late interview and made no secret that he was too confident and was considered "self-righteous" by his wife.

This is Lu Qi’s reflection after he returned to China for three years and suffered setbacks in his two career choices.

But in 2017, ALLINAI-this almost gambling action is undoubtedly a stimulant in front of the lively capital market.

Lu Qi, who put forward this slogan, has been well-known in the Chinese and American science and technology circles for many years, and his resume can’t be picked out-postdoctoral fellow at Carnegie Mellon University, executive vice president of Yahoo and global executive vice president of Microsoft, known as "the most powerful Chinese in Silicon Valley".

It seems that the time has indeed come: in 2016, the "man-machine war"-Alpha Dog defeated Li Shishi in the ninth stage of Go, turned AI, which was originally confined to the fields of science and science fiction, into a popular hot topic on everyone’s lips.

The geographical location has also been created: outside the Fifth Ring Road in Beijing, Lu Qi sat in the Baidu AI conference venue, and the real owner of Baidu, Li Yanhong, performed a stunning scene of unmanned driving outside the Fifth Ring Road. Despite being issued a ticket, compared with the seemingly upcoming driverless era, such a price is completely insignificant.

That night, Baidu’s market value rose by nearly $18 billion.

Half a month later, the State Council released the "New Generation Artificial Intelligence Development Plan", which added another fire to the development of AI at the policy level, and the market quickly detonated. Ma Yun founded the Dharma Institute, Ma Huateng proposed AI in all, and Huawei released the full-stack full-scenario AI strategy. Investors throw money into the wind.

In July of the same year, Shangtang Technology raised $410 million, which was the highest financing record in the world at that time. Three months later, Defiance Technology completed $460 million in financing. At this point, AI Company entered the financing race mode and its records were constantly updated. In May 2018, Shangtang Technology raised $620 million, and Ubisoft completed $820 million. In June, Yunzi raised $1 billion from technology, in July, Shang Tang received $1 billion from Softbank, and in November, Horizon raised $1 billion …

Under the fierce fire, the market soon proved that everyone overestimated the commercial liquidity of AI. At the beginning of 2018, Kai-Fu Lee bluntly said in an interview with China International Television: The bubble of AI will burst. "Every entrepreneur wants to package his startup into an AI company, and every VC wants to flaunt himself as an AI investor. But AI investment is actually not suitable for novices to participate. If you don’t understand the AI ? ? technology itself, you are eager to participate in the early stage of AI, and such people will lose even their pants. "

Baidu’s complex organizational structure casts a shadow over the All in AI strategy.

Lin Ning, a former Baidu cloud worker, said frankly: "Baidu feed stream, driverless and cloud technology all belong to AI, but all departments are running in parallel and are not harmonious with each other."

On the one hand, Li Yanhong led a team to do the familiar and profitable search +feed streaming business, on the other hand, Lu Qi focused on betting on driverless driving.

Both of them are commercialized. Even by 2020, looking at the world, the goal of unmanned commercial mass production is still at the conceptual stage.

Taking Waymo, a driverless company owned by Google, as a reference, Waymo started research and development in 2009, and completed the first phase-10 billion mileage test in 10 years. The mass production stage of the second stage is still stuck.

According to Waymo’s good news at the beginning of this year, it raised 2.25 billion US dollars to produce 80,000 cars. However, according to a survey from the media "high-tech smart car", Waymo’s mass production is unrealistic. Waymo invested more than 5 billion US dollars in research and development in the first ten years. Considering the hardware and software costs of 80,000 vehicles, 2.25 billion US dollars can only be regarded as a drop in the bucket.

Back in the domestic market, the situation of driverless driving is even less optimistic. A Baidu employee told the alphabet list that at present, Baidu’s driverless driving is only used in a limited range. "The domestic landing conditions are immature and the social infrastructure development is not matched, so it is difficult to land on a large scale."

According to Li Deyi, an academician of China Academy of Engineering,Driverless driving will be in the product incubation period before 2025, and mass production is expected to be in 2060.

Driverless driving is difficult to realize, and the profit model of search +feed has already run through, and Li Yanhong’s choice does not need to be guessed at all.

Q1 financial report released in April 2018 shows that revenue increased by 31% year-on-year and net profit was RMB 6.7 billion, up by 277% year-on-year. The unmanned business has no revenue, and search and feed streams have become profit anchors. Asked about the commercialization of AI in the earnings conference call, Lu Qi’s response was vague, and he hoped for the future between the lines.

If you pull the camera back to April 2017 and Lu Qigang joined Baidu’s three-month earnings conference call, his response will be much simpler-face the commercialization of driverless technology raised by analysts and give a clear answer:Realize the commercialization of driverless cars in 2020.

When he joined Baidu in early 2017, Lu Qi shared an experience: jumping on the right boat at the right time. By the late interview at the end of 2019, his quotation added one more sentence: take a step back and broaden the horizon.

In Lin Ning’s view,It is inevitable for Lu Qi to leave Baidu. "Lu Qi chose a track that Baidu is not good at."

Lin Ning said frankly that driverless driving is a very good AI landing scene, and Baidu’s technology is also very good, but the Apollo program is just a famous sound, and the products can’t land at all. "BMW, Mercedes-Benz, Baidu and Apple are all driverless, and what do Internet companies take? Compared with car manufacturers?"

More importantly, this led Baidu to take a fork in the road in strategy and completely fall behind in content layout.

The core of Baidu is search, and the essence of search is content.Baidu tried to rely on AI to make a turnaround, so that it was underinvested and lacked foresight in the main channel of the times-content ecological competition.Throughout 2016, Ali announced the creation of "super consumer media". Tencent has Daily Express and Tencent News to seize the consulting market. The headline is 1 billion, and it is necessary to focus on supporting short videos …

Although Baidu has already made preparations. In 2016, he also laid out 1 billion layouts of 100 numbers. At the media meeting to welcome Lu Qi in January 2017, Li Yanhong emphasized the importance of information flow. "I am confident that users can rely on Baidu to obtain information." In the end, the center of gravity fell on AI. Li Yanhong received a ticket at the Fifth Ring Road, Lu Qi used the Apollo plan to ripen the AI bubble, and the All in AI strategy can be said to be of no help in revenue.

On the other hand, in 2017, advertising revenue reached 15 billion yuan, accumulating hundreds of millions of creators around the world, and hitting the target of 50 billion in 2018. At that time, there were 1 million creators in the same starting point, and the advertising revenue of information flow was less than 10 billion.

In January 2018, before Lu Qi left Baidu, Li Yanhong attended the geek conference, in addition to emphasizing himself.Never said "All in AI"In addition, information flow is specifically mentioned. "Information flow is the focus of Baidu. Most of Baidu’s resources are on Baidu search and Baidu feed stream."

Li yanhong

Looking back now, reassessing Lu Qi’s choice to leave Baidu can be said to be the best of both worlds.

Lu Qi became an investor and joined YC. Later, he founded Miracle, laid out AI consistently and did what he liked.

When Lu Qi left, public opinion fell to the ground and felt sorry for Lu Qi. With data, Baidu couldn’t keep people. In 10 years, he left at least 10 vice presidents and more than 20 executives. Rumors such as internal palace fights and couples seizing power are rampant. Coupled with the bad impression of hemophilia bar and Wei Zexi incident to the public, Baidu was simply sprayed into a sieve.

But I have to say,It is wise for Baidu to loosen the throttle and win Lu Qi in AI strategy, at least it is better late than never.

After Lu Qi left, the voice of Baidu All in AI disappeared. In the Q3 financial report of 2018, the revenue of search and feed stream business accounted for 80% of the total revenue. At the Baidu World Congress held in the same year, the whole package revolved around the content ecology, such as empowering creators, supporting short videos and landing applets, and upgrading Baidu APP into a "comprehensive content consumption and service platform". It also played a tit-for-tat with the headlines, and the frequency of infringement lawsuits by both sides was much higher.

A few days ago, Baidu launched the "Gathering Energy Plan" to supplement the live broadcast business, which can be said to be the foundation of a comprehensive return to the content ecology.

At the same time, the implementation of Baidu’s driverless strategy is obviously more rational. "Driverless gambling is the future, and the return is too far. At present, we can only reduce the research and development costs slowly." A former Baidu employee said.

At the Baidu AI Developers Conference in 2018, Baidu announced the official mass production of the Apollo 3.0 version "Apollon"-"the world’s first L4-class self-driving car". However, compared with Waymo’s mass production of 80,000 vehicles, Baidu’s mass production of "Apollon" is a little shy, with only 100 vehicles. The activity space can only be limited to relatively closed and fixed-line environments such as parks, airports, scenic spots and factories.

Social supervision also needs Baidu to take it slowly. In 2019, Baidu L4 driverless taxis were put into trial production in Changsha. According to national business daily, drivers are on standby at the driver’s position of driverless taxis. These drivers, also known as "security officers", are prepared in accordance with official requirements to ensure the safety of passengers.

According to the unmanned management measures introduced in Shanghai last September, such as vehicles must be equipped with drivers, enterprises must not charge passengers, and must not engage in transportation or business-related activities. This also means that it will take N years for the enterprise’s driverless products to be truly commercialized.

It is not difficult to understand that although Baidu will definitely mention AI in every financial report, people in the industry know that Baidu’s revenue can only rely on content business.

At the end of February this year, the annual financial report with a total revenue of 107.4 billion yuan in 2019 was released, and the search +feed stream sang the leading role. The unmanned appearance only emphasizes business progress, such as cooperating with 23 cities and getting 40 autonomous driving licenses in Beijing. Revenue data has not been disclosed so far.

By May 19th, the latest Q1 financial report with revenue of 22.5 billion yuan and net profit of 3.1 billion yuan, the main force of Baidu’s revenue has not changed, and the financial data of AI business is still missing. The driverless business is completely playing soy sauce in the financial report, and the cloud business has been taken over. The only AI product that is emphasized is only a small one, a smart speaker.

Baidu’s development path in AI strategy is almost the commonality of domestic AI companies.

"Technical improvement is difficult to completely solve the fundamental defects of current AI, which determine that its application space is limited to specific fields-most of them are concentrated in image recognition and speech recognition." This is the conclusion that Zhang Yue, president of Tsinghua University Institute of Artificial Intelligence, accepted in Economic Observer last May.

At the same time, another conclusion of Zhang Yue is that artificial intelligence based on deep learning has technically touched the ceiling.

This seems hard to understand. As far as we can see, AI products appearing on the market, except intelligent robots, face recognition, intelligent customer service and intelligent speakers, have hardly seen products with more advanced technology research and development. Why is the ceiling of AI so low?

However, the reality is in front of us. From the "man-machine war" in 2016, there has been a lot of talk about AI replacing labor. Kai-fu Lee once asserted that 50% of human work will be replaced by AI within 15 years, but four years later, the development process of domestic AI is not optimistic.

At the AI International Conference in June last year, Ma Ziya, Intel’s technical director, said frankly: Emerging technologies such as big data and AI are difficult to land. At present, only 2% of the data is really used to help human production and life.

Back to the AI commercial market. Even in Ali and JD.COM, which have scene advantages, only basic products such as robots and intelligent customer service have been widely used, and more intelligent technologies are still in the conceptual stage.

A typical example is Iflytek, the leading brother in the field of intelligent voice. In September, 2018, I was questioned about "AI simultaneous interpretation fraud". Finally, Liu Qingfeng, the chairman of the board, delivered the hammer himself, claiming that the intelligence level of the current machine could not replace simultaneous interpretation for the time being. By October, CCTV revealed that Iflytek had illegally occupied the Chinese alligator National Nature Reserve in Xuancheng City, Hui Province, and was suspected of using land to build villas under the guise of "AI".

The financing boom that was rolled up like a storm in the past is now flying everywhere.

AI Unicorn Shangtang Technology has raised nearly $3 billion in 9 rounds in 6 years, and its valuation once exceeded $7 billion. Its business covers smart cities, smart phones, pan-cultural entertainment, smart cars, smart health, smart business, education and advertising. Since 2018, it has frequently exposed packaged and sold assets, which has been questioned by observers and has not formed core technical barriers so far.

The company, which competed with Shang Tang for the dominant position in financing, set a new loss record year by year, from a loss of 343 million in 2016 to a direct loss of 5.2 billion in the first half of 2019, and was forced to fall on the road of IPO of Hong Kong stocks.

The Cambrian lost nearly 1.6 billion yuan in three years. In March this year, it submitted an application for IPO in science and technology innovation board, and planned to issue 40.1 million shares, raise at least 2.8 billion yuan, and value itself at 28 billion yuan. Even it was not afraid to show its cards in the prospectus: it could not guarantee profitability in the next few years, and it might face the risk of delisting after listing.

……

Looking back at AI now, the attitude of investors is the most intuitive. Wu Shu, the founder of Qushi Capital, has been paying attention to AI since 2011. He told the alphabet list (ID:wujicaijing): "Many AI directions are promising and valuable, and business models have gradually emerged, butPart of AI was speculated by a group of irrational investment institutions in the early stage, which led to the high valuation deviating from the value, and continued investment became a take-over man. In the end, no one could take it."

Lu Qi, who is also an investor, not only admitted that he was overconfident, but also listed the investment projects he participated in, such as robotics, biotechnology, telecommuting and cloud computing technology.Only there is no unmanned driving.

The last time I responded to the question about driverless driving was in a late interview at the end of last year. When I was asked about the three most optimistic AI landing scenarios, Lu Qi only gave two answers-smart place and new mobile (robot driving).

Facing the reporter’s innuendo on the issue of unmanned driving, Lu Qi said:It is a long process for unmanned driving to completely land in commercialization.

(Lin Ning is a pseudonym)

[Some References]

Dialogue with Lu Qi: It is inevitable to do something long-term and valuable and not be understood, later, December 13, 2019.

"Baidu executives interpret the first quarter financial report, Lu Qi said that it is necessary to strengthen AI innovation", Sina Technology, April 28, 2017;

"Lu Qi: An" outsider "who broke through the fog of Baidu", people, June 28, 2018;

"Shenwang | Baidu’s" new "era after Lu Qi’s curtain call", Shenwang, June 7, 2018.

"Lu qi’s reform is not completed. Baidu returns to the old road? ",Beijing News, May 23, 2018

"Unmanned driving enters the" mass production era "? Dawn at dawn, or a crazy daydream, high-tech smart car, March 8, 2020.

Li Deyi: mass production of driverless cars is expected to be in 2060, China Auto News, May 22, 2019.

"AI Company, Began to Bankruptcy", investment community on May 6, 2020.

"exclusive interview with academician Zhang Wei: deep learning touches the ceiling, and the AI miracle is hard to continue", Economic Observer, May 28, 2019.

Shangtang Technology was exposed to IPO: the listing is uncertain after nine rounds of financing, Blue Whale TMT, March 27, 2020.

On New Year’s Day holiday, the national tourism market is stable and short-distance, and Zhou Bianyou drives consumption fever

CCTV News:According to the statistics of the data center of the Ministry of Culture and Tourism, during the New Year’s Day holiday this year, the national tourism market took short trips and the city of Zhou Bianyou as the main travel directions. While doing a good job in epidemic prevention and control, scenic spots around the country have carried out a series of theme activities to let tourists welcome the New Year in a rich experience.

With the approach of the Beijing Winter Olympics, there has been an upsurge of national winter sports in various places. At the intangible cultural heritage market in Huaxi District, Guiyang City, 20 Miao Xiu inheritors of Huaxi and 30 teenagers from urban areas embroidered a 10-meter scroll with the theme of "Beautiful Huaxi welcomes the Winter Olympics, and Miao Xiu adds a chapter to it", which passed on the traditional skills from generation to generation.

Wang Qiping, national inheritor of Huaxi Miao Xiu, Guiyang City, Guizhou Province:From ancient times to the present, the colors used are red, white background, white line, red, yellow and green. This gray is from deep to light, which is particularly beautiful with this color.

Gu Weiwei, the municipal inheritor of Huaxi Miao Xiu, Guiyang City, Guizhou Province:We embroidered a 10-meter scroll with the intangible skill of Huaxi Miao Xiu to cheer for the coming Beijing Winter Olympics.

Under the strict implementation of epidemic prevention and control requirements, the snow sculpture Group with the theme of "Passion for Winter Olympics" created by 18 local forestry workers in Yichun Ice and Snow Wenchuang Garden, Heilongjiang Province, was magnificent. Tourists from inside and outside the province were attracted by the unique ice sculpture snow sculpture and took out their mobile phones to take photos as a souvenir.

Tourist Li Wei:I like this landscape very much and help our Winter Olympics.

The Ministry of Culture and Tourism reminds tourists to inquire about the opening of tourist attractions and ticket reservation measures in advance before departure, and plan the tourist routes and time reasonably. Try to avoid popular scenic spots and peak travel hours, and do not travel to the cities where medium and high-risk areas are located.

Australia’s "strawberry hidden needle" incident continues to ferment and other fruit metal detectors come on stage.

       CCTV News:Yesterday (20th), the Australian Parliament quickly passed a law in one day: extending the maximum sentence for the crime of polluting food from 10 years to 15 years. The reason for this is that there have been frequent incidents of hidden sewing needles in fruits such as strawberries in Australia recently.

       Last week, Queensland police received the first report of strawberry needle hiding. A 21-year-old man was sent to hospital after eating strawberries containing needles. Subsequently, in many states, such as New South Wales, Tasmania and South Australia, the strawberry pulp sold in supermarkets contained needles or other sharp metal objects. At present, Australia has received more than 100 reports of needles hidden in strawberries. Eating strawberries and eating sewing needles actually sounds a bit scary.

one

       Strawberry Tibetan needle witnesses tell horror experiences

       Jason, a 9-year-old boy, had this nightmare when he was eating strawberries not long ago. At that time, he almost ate a needle in his stomach. He opened his mouth and took out the needle. Jason’s experience really made his mother sweat. "This is hurting children. What these people have done is disgusting!" "

       A man swallowed the needle in strawberry pulp and finally had to be hospitalized. "It’s shocking. I ate a strawberry, but I didn’t expect to be hospitalized."

       Strawberries were hit hard by the off-shelf industry.

       The incident of hiding needles in strawberries has obviously aroused the anxiety and panic of the Australian people. According to Australian media reports, many supermarkets in Australia have taken strawberries off the shelves as a preventive measure, and some strawberry brands have been recalled nationwide. One of the two major food distributors in New Zealand has removed Australian strawberries from the shelves, and some importers in Britain, Russia and other countries have stopped importing Australian strawberries. An Australian supermarket chain even announced that sewing needles would be removed from the shelves for the sake of customers’ safety. Not only that, farmers had to dump or destroy thousands of tons of strawberries because the price of strawberries fell sharply or even fell below the cost price.

one

       Paulo silva, a member of the Strawberry Planting Association of Western Australia, said: "For us strawberry growers, it is a disaster for the whole industry. Because consumer confidence was frustrated, a large number of orders were cancelled. "

       Police: Or employees of fruit manufacturers.

       How can there be a sewing needle in the pulp of a good strawberry? According to the analysis of the Australian police after a preliminary investigation, the "strawberry hidden needle" may be the work of some disgruntled fruit factory employees, with the purpose of intentionally hurting people. As the incident continued, the police also suspected that someone might be deliberately imitating it, which made the incident wave after wave.

       The Australian newspaper recently reported that the police in New South Wales arrested a teenager after a large number of investigations. The boy will be reprimanded and punished for the "mischief" of hiding needles in strawberries. The police said that the boy’s behavior should be an imitation of a prank.

       What’s even more worrying is that this incident is still spreading. The fruits found with needles are not only strawberries, but also apples, bananas and mangoes. A girl in New South Wales, Australia, ate a needle while eating an apple, according to the No.18 police report. The police are currently investigating this incident.

one

       Australian Prime Minister: The perpetrators of fruit hidden needles will be severely punished.

       At present, Australia has started the investigation procedure and is looking for the real murderer behind the "strawberry hidden needle". Australian Prime Minister Morrison said on the 19th that strawberry needle collectors are "cowards" and "pests", and anyone who tries this behavior will be severely punished.

       The government offered a reward for information about solving the case.

       In addition to extending the maximum sentence of food pollution crime to 15 years, Australian Attorney General christian porter was quoted as saying that the government is considering imposing a maximum sentence of 10 years’ imprisonment on those malicious imitators.

       At present, NSW, Queensland and Western Australia have announced a reward of 100,000 Australian dollars (about 500,000 yuan), hoping that the public can provide relevant information that will help solve the case.

       At the same time, in order to help the battered strawberry industry, Queensland promised to provide 1 million Australian dollars (about 5 million yuan) to help strawberry growers who suffered losses. Some businesses in Western Australia have installed metal testers to detect boxed strawberries. Australian Prime Minister Morrison and Health Minister Greg Hunt encouraged people to continue to buy strawberries, but they should take preventive measures and cut them before eating.

Light and shadow star podcast | This week’s guests will take you to unlock CCTV6′ s weekly film.


1905 movie network news This week, the guest of "Light and Shadow Star Podcast" recommended some good movies to be broadcast by the movie channel this week. Let’s follow his introduction and have a look at some wonderful works ~



Spider-Man: Into the Spider-Verse


Broadcast time: 08:35 on August 26th.

Director: Bob Persichetti//

Screenwriter:/Rodney Rothman/Brian Bendis/Sarah Pichelli/Steve Ditko//David Hein/fabrice SaPolschi.

Starring:/Jake Johnson///Lauren Vélez//Kimiko Glenn///Stan Lee.

Type: Action/Science Fiction/Animation/Adventure

Producer country/region: USA


"Miles Morales’s life was complicated by an accident. He was bitten by a radioactive spider, and thus gained a series of superpowers such as venom impact, camouflage hiding, spider crawling, extraordinary hearing, spider sensing and so on. At the same time, Jin Bin, the most notorious criminal leader in this city, has built a highly secretive super collider, which opens the passage of time and space to other universes, and different versions of Spider-Man from other universes have also come to Myers’ world. Miles and six Spider-Man, Spider-Man Peter B Parker, female Spider-Man Gwen Stacy, Shadow Spider-Man, Japanese girl Spider-Man Penny Parker and Spider Pig Man, who crossed from other parallel universes, gathered together for the first time to fight against the strongest villain in the Spider-Man universe. "


Highlights: the first Spider-Man animated film; Spider-Man from different universes gathered together.



The golden robbery


Broadcast time: August 26th at 12:47.

Director:

Screenwriter: Ning Hao//

Starring://Cheng Yuanyuan////Yue Xiaojun///

Genre: drama/comedy/action/love/history/war

Producer country/region: Chinese mainland


"During the Puppet Manchuria period, the situation was turbulent. The kwantung army is like a wolf, and the revolutionary organization National Salvation Association moves with the camera. Under this seemingly clear sky, unemployed young people nicknamed Little Northeast wander the streets and corners, and muddle along by cheating. By chance, he accidentally learned a secret that the Kwantung Army would send a batch of gold to Daiwa Bank with strict protection measures, and the members of the National Salvation Association headed by the actress Fang Die decided to seize the gold, thus preventing the Japanese from buying arms from Italy. For the sake of gold. Small northeast repeatedly want to get involved. Although he was successful with his cleverness, he also brought a lot of trouble to Fang Die and others. And their opponents — — Konosuke, the colonel of the Kwantung Army, was insidious and cunning, which became their biggest obstacle. Can the plan to win gold finally succeed? "


Highlights: Ning Hao’s comedy works; Lei Jiayin’s hilarious interpretation of "Little Northeast"



A Writer’s Odyssey


Broadcast time: August 26th at 14:50.

Director:

Screenwriter:///Lu Yang

Starring: Lei Jiayin//////Liu Tianzuo/

Type: Action/Fantasy/Adventure

Producer country/region: Chinese mainland


"Different world emperor, god red-haired ghost brutal rule, killing innocent people. Young Kongwen was chased by the red-haired ghost and decided to fight back. Under the guidance of Heijia, he embarked on the road of mortal killing God. This is the fantasy world written by novelist Lu Kongwen. I didn’t expect the process of the novel to affect the real world. At this time, a man took over the task of assassinating him. "


Wonderful point of view: the singular setting of double time and space; Fantasy world with oriental characteristics



Ace teasing ace


Broadcast time: August 26th at 17:40.

Director:

Screenwriter: Jing Wong

Starring:////////

Genre: comedy/action/adventure

Producer country/region: Chinese mainland/Hongkong, China


"I’m sorry, Master Bao joined hands with the Grand Theft Auto, and robbed the’ God Seed’ with the world’s terrorist organizations. The so-called’ God Seed’ is a magical seed. No matter where it is thrown, it only needs a little water, and it can quickly grow into a towering tree. And the terrorist organization that is afraid of chaos in the world actually got this magical’ seed of God’ and tried to change or even control the world. In order to maintain world peace, Baoye and Jiahao, with the help of A Meng, Luo Jiaxin and others, took risks to save the world. "


Highlights: Huang Xiaoming and Andy Lau join hands to win the treasure.



Through Ernesto’s eyes


Broadcast time: August 26th at 22:31.

Director: Anna Luisa Azvido

Screenwriter: Anna Luisa Azvedo/Jorge Furtado

Starring: Jorge Bolani/Jorged ‘El í a/GabrielApoester/Júlio Andrade/Gloria Demesy.

Type: plot

Producer country/region: Brazil


"Ernesto has been facing many restrictions brought by old age to his life, such as loneliness and growing blindness. He thinks he can pretend not to care about these until Biya appears. She is a careless dog caretaker. She disrupted his methodical daily routine and made Ernesto realize that he can have a vibrant life even when he gets old. "


Highlights: explore the loneliness and beauty in life; Delicate and warm 


Is the antibody obtained by infection better than vaccination? Can I get a vaccine after turning negative, and how long can I get it? Cancer patients are the priority population for vaccination? 【 tip

  Is the antibody obtained by infection better than vaccination?

  Can I get COVID-19 vaccine after turning negative? How long can I get vaccinated?

  Are cancer patients the priority population for vaccination?

  Wang Huaqing, chief expert of immunization program of China CDC.

  Authoritative answer

  Is the antibody obtained by infection better than vaccination?

  Can young people relax their protection against Omicron?

  Although the pathogenicity of Omicron mutant is weaker than that of Covid-19, there is still a risk of severe illness and death when infected with Omicron mutant, and its risk can appear inAny age group, including adults, teenagers and children. Of course, the elderly and people with basic diseases have the highest risk ratio.

  At present, many studies have shown that the risk of hospitalization, or the risk of severe illness and death of unvaccinated people, including adolescents and adults, is quite different from those who have completed the whole course or strengthened immunization with Covid-19 vaccine.

  This risk can be reduced to some extent by vaccination. Not vaccinated against Covid-19, andThe risk of serious illness and death caused by pure natural infection.Significantly higher than those vaccinated.. Therefore, it is suggested that those who have not been vaccinated should complete the vaccination as soon as possible, and those who have not completed the enhanced vaccination should complete the enhanced vaccination as soon as possible, so as to reduce this risk to a relatively low level, whether it is the elderly, adults or young people.

  Can I get COVID-19 vaccine after turning negative? How long can I get vaccinated?

  Can a second dose of booster immunization be carried out?

  If it is confirmed by nucleic acid test or antigen test that Covid-19 has been infected recently, it is not recommended to vaccinate the infected person with Covid-19 vaccine in the near future.

  A number of studies have consistently shown that the immunity produced by Covid-19 infection is weaker than the mixed immunity produced by infection and vaccination. If Covid-19 vaccine is needed in the later period, according to the current regulations, the time between infection and vaccination should be more than 6 months. We will continue to evaluate the necessity of vaccination for infected people according to the virus variation, vaccine research progress and epidemic situation, and constantly improve the immunization strategy.

  Are cancer patients the priority population for vaccination?

  Can people who are undergoing cancer treatment be vaccinated?

  What should I do if I encounter an inoculation point that is not supported?

  Due to illness or chemotherapy, radiotherapy and other treatment measures, some cancer patients have moderate or severe immune dysfunction, which increases the risk of severe COVID-19’s disease and death. Therefore, cancer patients need to be vaccinated with Covid-19 vaccine.Belong to the priority vaccination population.

  There are many types of clinical manifestations of cancer, and the treatment measures are also different.Whether a patient is in the onset stage or in the treatment stage can be vaccinated depends on the judgment of relevant professionals.. The immune response of cancer patients after vaccination with Covid-19 vaccine may not be as good as that of healthy people because of their low immune function. In the "Work Plan for Strengthening Vaccination in Covid-19 for the Elderly", it is specifically mentioned that all localities should "scientifically evaluate contraindications, and list the specific reasons for those who do have contraindications", which is also applicable to the current evaluation of contraindications for cancer patients.

  COVID-19 vaccine is only valid for six months?

  People who have already completed the whole course of immunization,

  Is it still effective to carry out intensive immunization now?

  Vaccination with Covid-19 vaccine has protective effects on immunity, including antibody, cellular immunity and immune memory. Current research shows that with the passage of time, there has been a decline in antibodies, on the other hand, virus mutation has also appeared immune escape. However, cellular immunity lasts longer.

  Studies have shown that vaccination with booster needles can arouse immune memory cells, effectively raise antibody levels, improve vaccine protection, and further consolidate the effect of preventing Covid-19 infection-related hospitalization and death.

  If the booster immunization is not completed, as long as it meets the vaccination conditions, it should be completed as soon as possible in accordance with the provisions of the immunization program. Of course, we should also systematically evaluate the effect of strengthening immunization and constantly improve the immunization strategy. In the future, whether it is vaccine research and development or improving existing vaccines, we should start from two aspects: first, we should consolidate and realize lasting and extensive protective immunity; Second, we should make further efforts in blocking infection and preventing transmission.

  Source: National Health and Wellness Committee official website, Healthy China.

  Editor: Wang Ning Yang Shijia (Internship)

How should I eat to make up my body after having a fever in the high-incidence season?

  Recently, people who can’t eat because of illness and fever abound. What should I do in this situation? Do you want to avoid all kinds of high protein food? Today, let’s talk about fever and nutrition.

  Why don’t doctors let some patients with fever eat more high protein foods?

  In fact, this proposal is not completely unreasonable.

  First of all, eating too much food in protein may lead to an increase in body heat dissipation and an increase in inflammatory reaction, and doctors may be worried that it will affect their health. For example, some children will become more inflamed after eating beef and mutton.

  Secondly, when the patient has a high fever, his appetite is poor and his digestion and absorption ability is reduced. Compared with soft starchy foods, large pieces of beef, whole boiled eggs and other foods are much more difficult to digest. They need more stomach acid, more protease and more bile to help them.

  Thirdly, food intolerance and other adverse reactions are more likely to occur in the disease state. When you have a fever, not only does the body’s digestion and absorption ability decrease, but the intestine may also be inflamed, the barrier function decreases, and the microbial balance is disordered. Some undigested products enter the body, which may lead to adverse reactions.

  For example, some foods are fine when eaten at ordinary times, and they will be uncomfortable when they are sick. For another example, some children are sensitive to high-quality protein foods such as chicken, eggs and milk when they have a fever, and cough after eating them, or the sputum in their throats will increase and they will gasp after eating them, and so on.

  Folk say that "fish makes fire and meat produces phlegm" can probably be explained by these reasons, but these adverse reactions are not limited to animal food. If you eat dried nuts, fried peanuts, potato chips, fried beans and other indigestible plant foods, you may also have adverse reactions.

  Therefore, it is generally correct to give priority to digestible starchy foods when you have a fever and loss of appetite.

  However, it should also be noted that, on the other hand, being hungry for several days in a row is not conducive to physical recovery. Especially at present, it is also a very nutritious thing to continue the war with mycoplasma virus and various bacteria. If you really can’t eat for two or three days or even longer, just drink some soup, or eat too little although you eat some rice, it will hinder your recovery.

  What do fever patients need to supplement in their diet?

  What to eat depends mainly on the patient’s appetite. On the premise that the food is fresh and nutritious, if they really want to eat it, they don’t have to stop it deliberately. If you don’t want to eat, you should find ways to supplement energy, protein and multivitamins.

  1. Eat as much staple food as possible.

  Staple food is the main source of energy. If you don’t eat enough staple food, even if protein eats enough, it will be regarded as a waste of heat and won’t really make up for the body. If you can’t eat rice and steamed bread, you can also eat thick rice porridge, soft noodle soup, mashed potatoes, yam paste, etc. You might as well eat it several times a day. At this time, as long as it is easy to digest food and the patient can eat it, you can try it.

  2. Add diversified ingredients to the staple food within the range acceptable to patients.

  Such as vegetables, fruits, milk and bean products. If you can’t eat fruits and vegetables directly, you can steam them, stew them soft, cut them into pieces, and press them into mud. You can chop up the leaves and cook them in soft soup or porridge.

  3. protein food should be supplemented step by step.

  When you lose your appetite, don’t directly give large pieces of meat, whole boiled eggs, scrambled eggs, etc. For example, eggs can be made into egg flowers or custard first, meat can be chopped into minced meat, and it can also be stewed in a pressure cooker or electric cooker. If you really don’t want to eat meat, you can drink the oil-free broth first, and then try to add the stewed minced meat to porridge and noodle soup.

  According to the patient’s appetite, from less to more, slowly increase protein food, and gradually increase the variety. It is not too late to eat "hard dishes" until your appetite is better and your digestion ability is stronger.

  4. If the food intake continues to be seriously insufficient, some nutritious products can be supplemented.

  Including protein powder products. These products can be added to porridge, yam paste and lotus root paste to make semi-liquid food. In the case of indigestion, you can also consult professionals to use products that help digestion and benefit the gastrointestinal tract, such as compound digestive enzyme products and probiotic products.

  5. Appropriate vitamin supplementation

  The consumption of vitamins increases in the process of fever, which can supplement vitamins C and B, as well as vitamins A and D. In the process of disease stress and inflammatory reaction, the consumption of vitamin C will increase; When you have a fever, the metabolic rate is accelerated, the energy consumption is increased, and the demand for B vitamins will also increase.

  In addition, vitamin D is also very important for normal disease resistance, and vitamin A is not only necessary for anti-inflammatory reaction, but also essential for the repair of respiratory tissue injury. Patients may feel uncomfortable after taking large compound nutrient pills, so they can use small tablets and capsules, as well as powdered nutritional supplements.

  6. Stay away from foods with low nutritional value, indigestion, allergies and intolerance.

  For example, it is necessary to avoid fried, fried and smoked foods, too hard foods and processed foods with high sugar and oil. Foods that are easily allergic or intolerant should also be avoided.

  7. Seasoning is not greasy or irritating, but attention should be paid to promoting appetite

  As long as the blood pressure is basically normal, there is nothing wrong with adding a little salt, chicken essence and monosodium glutamate at this time. Because after a fever and sweating, it is necessary to supplement electrolytes such as sodium salts and amino acids. Appropriate addition of sodium salt is beneficial to the production of gastric acid; Adding umami amino acids can increase the motivation of intestinal cells and increase the appetite of patients.

  Several delicious and digestible semi-liquid recipes

  If your family has a poor appetite and can’t figure out what to eat at the moment, here are some semi-liquid food choices that are easy to digest and delicious for your reference:

  1. Naixiang Yam Mud

  Steaming soft yam, grinding into mud, and adding milk powder to make milky yam mud. You can try soy milk powder if you can’t eat milk powder. If you don’t have yam, you can also try mashed potatoes. If you want to eat salty, add a little salt or chicken essence and a few drops of sesame oil to make salted mashed potatoes.

  2. Yogurt lotus root starch is soft and frozen

  Lotus root starch washed with hot water, mixed with cold yogurt, and stirred into a semi-frozen state. Nutritional supplements such as total nutritional powder can also be added. If it is only lotus root starch itself, the nutritional value is too low.

  3. Yogurt mash soup

  Mix the hot mash into the cold yogurt and stir well to warm the yogurt.

  4. Fried rice in egg congee

  Some areas have the habit of eating fried rice. You can cook porridge with fried brown rice, add a little salt, add a little egg liquid, and stir it into fine egg flowers.

  5. Green vegetables, tofu pudding and millet porridge

  Add half a spoonful of sesame oil to the soft boiled millet porridge, cut one into finely chopped vegetables, add two spoonfuls of smashed lactone tofu, cook together for a few minutes, and finally add some salt and chicken essence.

  6. Soft noodles with chopped green vegetables, chicken soup and egg flowers

  People who like to eat pasta can use degreased chicken soup, add fine noodles, cook into soft hot soup noodles, and add egg flowers and chopped vegetables.

  7. winter melon soup, chopped green vegetables and wonton

  Use degreased chicken soup, add thin slices of wax gourd and cook for a few minutes, add small wonton with thin skin and chopped green vegetables and cook until soft.

  8. Hawthorn jujube apple pear soup

  A few slices of dried hawthorn or two hawthorns, a few dates with stones removed, an apple with stones removed and diced, a pear with stones removed and diced, add half a bowl of water, and cook them in a pressure cooker with a quick porridge cooking procedure. Or put the lid on the electric cooker and simmer. Less water, less sugar, let the water in the fruit seep out and become soup.

  Text/Fan Zhihong (director of China Nutrition Society, chief expert of science communication hired by China Association for Science and Technology)

Create a clear cyberspace and build a good network ecology

  On December 20, 2019, the National Internet Information Office issued the No.5 Regulation on Ecological Governance of Network Information Content (hereinafter referred to as the Regulation), which will take effect on March 1, 2020. This is an important legislation in the management of network information content in China, which systematically responds to the problems faced by the current network information content service market, and comprehensively stipulates the management requirements that the network information content producers, network information content service platforms, network information content service users and network industry organizations should abide by. The "Regulations" provide important guidance for promoting the healthy and orderly development of online information content, and provide a strong guarantee for protecting the legitimate rights and interests of citizens, legal persons and other organizations and safeguarding national security and public interests.

  First, the needs of the times to promote the modernization of the national governance system and governance capacity

  The Third Plenary Session of the 18th CPC Central Committee put forward the major proposition of "promoting the modernization of national governance system and governance capacity" for the first time, and set "perfecting and developing Socialism with Chinese characteristics system and promoting the modernization of national governance system and governance capacity" as the overall goal of comprehensively deepening reform. The Fourth Plenary Session of the 19th CPC Central Committee adopted "the Central Committee of the Communist Party of China’s Decision on Several Major Issues Concerning Upholding and Perfecting the Socialism with Chinese characteristics System and Promoting the Modernization of the National Governance System and Governance Capacity", which pointed out the direction for upholding and perfecting the Socialism with Chinese characteristics system and promoting the modernization of the national governance system and governance capacity.

  Only by implementing the spirit of the Fourth Plenary Session of the 19th CPC Central Committee and building a good network information content ecology under the background of accelerating the modernization of the national governance system and governance capacity can we grasp the fundamental direction of promoting the modernization of the national governance system and governance capacity. The development of network technology has broken through the time and space limitation of information dissemination, expanded the scope of information dissemination, innovated the means of information dissemination, and triggered a fundamental change in the pattern of information dissemination. Cyberspace has become a new channel for people to obtain information, learn and communicate, and a new carrier of cultural communication. Cyberspace is completely changing people’s production and life style and profoundly affecting the historical development process of human society. Therefore, the governance of network information content ecology plays an increasingly prominent role in promoting the modernization of national governance system and governance capacity. It is necessary to build a good network order according to law and protect the orderly and free flow of cyberspace information according to law. To create a good network ecology, we should follow Socialism with Chinese characteristics’s core value system and core values, vigorously cultivate and carry forward the socialist core value system and core values, and accelerate the construction of a value system that fully reflects China’s characteristics, national characteristics and characteristics of the times.

  Second, the objective need to create a good network ecology

  In recent years, with the rapid development of the Internet, many network information service providers have enjoyed the technology dividend, which has realized the rapid development of enterprises. The technical ability and service level of network information service providers have been greatly improved, and the types and types of services have been increasing. Correspondingly, the traditional platform management responsibilities are still insufficient, and the mismatch between responsibilities and capabilities is prominent.

  With the advent of the information explosion era, netizens have an increasingly urgent need for serious information and objective reports. Many network information service providers strictly abide by professional ethics, adapt to the characteristics of the network era, and deliver a large number of quality and in-depth network information. However, some network information service providers intend to get the maximum push volume and the highest click rate, which makes illegal and bad information flood the user interface and seriously affects the ecological order of network information content. Some spread politically harmful information, maliciously tamper with the history of the party and the country, vilify heroes and discredit the image of the country; Some create rumors, spread false information, and act as a "title party" to profit from rumors and attract attention from fakes, disrupting normal social order; Some wantonly spread vulgar pornographic information, violate public order and good customs, challenge the moral bottom line, and damage the healthy growth of young people; Some use a large number of self-media accounts in their hands to maliciously market, engage in "black public relations", extort money, infringe on the legitimate rights and interests of normal enterprises or individuals, and challenge the legal bottom line; Some arbitrarily plagiarize infringement, wantonly wash manuscripts and powder, build false traffic, and undermine the normal communication order. If these chaos can’t be effectively cured, it can’t meet the people’s reasonable demand for serious information and objective reports, and it will also affect the dignity of laws and regulations, damage the interests of the broad masses of the people, and destroy the good network ecology.

  General Secretary of the Supreme Leader pointed out that the cyberspace is clear and the ecology is good, which is in the interests of the people. Cyberspace is smoky and ecological deterioration, which is not in the interests of the people. Standardizing and managing illegal information on the platform according to law and preventing and resisting the spread of bad information are social and legal responsibilities that network information service providers must bear.

  Three, the overall network information content management legal system needs to be ruled by law

  At the first meeting of the Central Leading Group for Cybersecurity and Informatization, General Secretary of the Supreme Leader pointed out that it is necessary to promptly formulate legislative plans, improve laws and regulations such as Internet information content management and key information infrastructure protection, govern cyberspace according to law, and safeguard citizens’ legitimate rights and interests.

  Since 2016, in order to cope with the new features and challenges of network information services, based on the Network Security Law and the Measures for the Administration of Internet Information Services, China’s network information content management system has been continuously enriched and improved, and gradually formed Internet news, user account names, Internet search services, mobile Internet applications, Internet live broadcasts, Internet forum communities, Internet groups, Internet users’ public accounts, microblogs, blockchains, and online audio and video. These regulations have basically determined the management requirements of real-name registration system, personnel management, daily inspection, emergency response, rumor dispelling mechanism, reporting complaints and so on. In the past, through publicity and implementation, special actions and centralized law enforcement, various management measures have been deeply rooted in the hearts of the people and have been recognized and supported by the majority of netizens. Network information service providers actively implement various system requirements, standardize their own service behavior, and improve service quality according to laws and regulations.

  The promulgation of the "Regulations" is a summary and sublimation of the past management experience, reaffirming the established management systems from the height of ecological governance, centralizing and coordinating the various systems of network information content management in the form of departmental regulations, and further implementing the requirements of legalization of network information content management. The "Regulations" have important phased significance for standardizing and leading all kinds of network information service providers to spread positive energy and carry forward the main theme, while curbing and preventing illegal information and bad information. The "Regulations" make government supervision, industry self-discipline and social autonomy all run on the basic track of rule of law, provide a basis and standard for measuring, standardizing and guiding interpersonal behavior and relationships in cyberspace, and can promote the healthy and orderly development of cyberspace. (Author: Fang Yu, director of Internet Law Research Center of China Institute of Information and Communication)

Skyworth EV6: Comprehensive analysis, is this electric car worth buying?

Overall analysis, is this electric car worth buying?

In today’s increasingly prosperous new energy vehicle market, Skyworth EV6, as a medium-sized pure electric SUV, has attracted much attention since its launch. It has occupied a place in the market with its unique design, rich configuration and long cruising range. However, in the face of many competitors and consumers’ increasingly critical eyes, can Skyworth EV6 become an ideal choice for consumers? This article will analyze in detail from performance, battery life, configuration, price, market feedback and other aspects to solve this puzzle for you.

First, performance: strong power, rapid acceleration

Skyworth EV6 performs well in terms of power performance. It is equipped with a single-motor power system with a maximum power of 150kW (about 204 horsepower), and the peak torque reaches 320Nm. Although such power parameters are not as good as some high-end electric models, they are enough to cope with various needs in daily use. According to official data, Skyworth EV6’s 0-100km/h acceleration time can reach 7.7 seconds at the fastest. For a medium-sized SUV, such acceleration performance is already quite good. In addition, the vehicle is also equipped with an advanced chassis adjustment and suspension system, which makes the driving experience more smooth and comfortable.

Second, battery life: long battery life to meet daily needs

Battery life is one of the most concerned issues for electric vehicle consumers. Skyworth EV6 offers a variety of battery capacity options, including 55.33kWh, 57.51kWh and 71.98kWh, corresponding to the NEDC range of 404km, 410km and 520km respectively. Among them, the version with a maximum battery life of 520 kilometers is in the leading position in the same class of models, which is enough to meet the daily travel needs of most consumers. In addition, Skyworth EV6 also supports fast charging technology, which can replenish the battery in a short time, further enhancing the convenience of using the car.

III. Rich configuration and intelligent interconnection

In terms of configuration, Skyworth EV6 also performs well. The interior of the new car adopts a symmetrical layout, equipped with a 12.3-inch full LCD meter and a 12.8-inch multimedia display, which is full of technology. At the same time, the vehicle is also equipped with Skyworth Skylink intelligent network system, which supports functions such as voice control, online navigation, vehicle to everything, etc., providing users with a convenient intelligent interaction experience. In addition, Skyworth EV6 is also equipped with a number of active safety configurations, such as automatic emergency braking, lane departure warning, etc., to further enhance driving safety.

IV. Price positioning: in the mid-to-high-end market, how cost-effective is it?

The price range of Skyworth EV6 is 14.68-28 5,000 yuan, which makes it in the mid- to high-end electric vehicle market. For consumers, the choice in this price range is quite rich, including popular models such as Tesla and BYD Song PLUS EV. Therefore, Skyworth EV6 needs to make more efforts in cost performance to attract consumers. From the current market feedback, Skyworth EV6 performs well in terms of configuration and battery life, but it still needs to be strengthened in terms of brand influence and after-sales services.

Fifth, market feedback: average sales, how is the reputation?

Since the launch of Skyworth EV6, the market sales volume has not reached the expected level. According to the latest data, Skyworth EV6 has a relatively low share in the domestic SUV market, and its sales rank is low. This may be related to Skyworth’s lack of brand influence in the field of new energy vehicles. However, from the user’s word of mouth, Skyworth EV6 has received a lot of praise in terms of battery life, configuration, driving experience, etc. Users generally believe that the vehicle has spacious space, abundant power, and good handling. At the same time, the intelligent interconnection system has also brought a lot of convenience. Of course, some users have also reported problems such as the large smell of the vehicle interior and poor sound quality.

Sixth, comprehensive evaluation: Can Skyworth EV6 become the first choice for car purchases?

Based on the above analysis, we can see that Skyworth EV6 has shown a certain degree of competitiveness in terms of performance, battery life, configuration, etc. However, in order to become the first choice for consumers to buy cars, Skyworth EV6 still needs to be improved and enhanced in the following aspects:

1. ** Brand influence **: Skyworth’s brand influence in the field of new energy vehicles is relatively weak, and it is necessary to strengthen branding and marketing activities to improve branding impression and reputation.

2. ** after-sales services **: A complete after-sales services system is one of the important factors to attract consumers. Skyworth Automotive needs to establish a sound after-sales services network to improve service quality and efficiency and provide consumers with a more convenient and considerate service experience.

3. ** Cost-effective **: In the context of intense competition in the mid-to-high-end electric vehicle market, Skyworth EV6 needs to make more efforts in cost performance. Reduce the price or increase the added value of the product by optimizing the cost structure, improving product quality and performance, etc., so as to enhance the market competitiveness.

4. ** User feedback **: Timely improvement and optimization for user feedback problems. For example, improve the air quality in the car, improve the sound quality and other details; at the same time strengthen user communication and exchange mechanism construction, timely understanding of user requests and feedback and make corresponding adjustments.

VII. Summary: One of the options worth considering

To sum up, Skyworth EV6, as a medium-sized pure electric SUV, has shown certain competitiveness in terms of performance, battery life, configuration, etc. Although the brand influence is weak and the market sales are average, it performs well in terms of user reputation and has a lot of room for improvement. For consumers who pay attention to battery life, configuration and driving experience, Skyworth EV6 is one of the options worth considering. Of course, before purchasing a car, consumers are advised to fully understand the information on vehicle performance, price, after-sales services, etc., and make rational decisions according to their own needs and budget.