标签归档 苏州楼凤

The best martial arts movie since Crouching Tiger, Hidden Dragon

 [New work hot review · "Sword Rain"]

  In the martial arts film "Sword Rain", the combination of character, plot tension and action scenes can be said to be the most balanced among Chinese martial arts films in recent years.

  As a film that is both "John Woo’s work" and "Su Zhaobin’s film", if we ignore the entanglements behind the film, "Sword Rain" can be said to be the best Chinese martial arts film after "Crouching Tiger, Hidden Dragon".

  In terms of story level, "Sword Rain" can be said to be an ancient martial arts version of "Face Changing", so the "John Woo Works" that won the bidding for the final subtitles of the film is still famous. But from the overall style of the film, as the director of "Tricky Silk" and the screenwriter of "Double Eyes", director Su Zhaobin still left his own style imprint in "Sword Rain", "Sword Rain" is still a justifiable "Su Zhaobin movie".

  As a martial arts film, "Sword Rain" not only maintains a high standard in traditional action scenes, but also creates a new path for the narrative transformation of Chinese martial arts films in terms of drama structure and character creation. Chinese martial arts films began with the earliest Sword Immortal films. After decades of development, through the interaction of martial arts novels and martial arts films, a set of basic narrative rules has been established very early, the main elements of which are rivers and lakes, treasure hunting, hegemony, revenge, and strange feelings. By the 1960s and 1970s, as one of the important types of Hong Kong films, martial arts films had reached their peak in narrative. The story mode created by martial arts classics such as "Golden Swallow", "Chivalrous Girl", and "One-armed Blade" has continued until the beginning of this century without any fundamental changes.

  Chinese martial arts films have always had an inborn flaw in the narrative structure, that is, the plot clues and action scenes are disconnected from each other in the narrative process of the film, and cannot help each other. The plot of most martial arts films will come to a standstill when they develop into action scenes. There was a time when domestic film critics were popular to divide the scenes in martial arts films and action films into "literary opera" and "martial arts", which is actually a reflection of the audience’s interest caused by this disconnect between the plot and the action. In this sense, "Crouching Tiger, Hidden Dragon" directed by Ang Lee in 2001 is indeed a revolutionary improvement on Chinese martial arts films. As a film that fuses the classic Hollywood narrative mode and traditional elements of Chinese martial arts films, all the action scenes in "Crouching Tiger, Hidden Dragon" are directly involved in the characterization and plot advancement. Although due to the limitations of the era, the film still retains the inherent traces brought by traditional martial arts films, but in terms of overall style, "Crouching Tiger, Hidden Dragon" is indeed a generational innovation of Chinese martial arts films.

  The last wave of innovation in Chinese martial arts films was the new martial arts films led by the 1992 director Tsui Hark’s "New Dragon Gate Inn". However, the contribution of new martial arts films to traditional martial arts films lies more in the innovation of action than the innovation of narrative mode. The problem of disconnection between film plot and action scenes in the film narrative process has not been fundamentally solved in this wave of innovation in martial arts films. If the essence of Li An’s "Crouching Tiger, Hidden Dragon" is actually far from the traditional concept of martial arts films in terms of story type. But it is this distance that has created a breakthrough in the narrative type of martial arts films.

  With the box office success of "Crouching Tiger, Hidden Dragon" and the recognition of the Academy Awards, Chinese films have also set off a trend of martial arts films. But starting with "Hero" in 2001 and ending with "Banquet" in 2006, among many works, no martial arts film can really make substantive innovations in the narrative structure and technique of martial arts films.

  In the martial arts film "Sword Rain", the combination of characters, plot tension and action scenes can be said to be the most balanced among Chinese martial arts films in recent years. Even without the sword fighting scenes of the ancient knight in the film, the film can still attract the audience to pay attention to the fate of the characters in the film with its tight plot tension, and be moved by the emotional atmosphere created by the characters in the film. As a story that can be called "the ancient martial arts version of" Face Changing "to some extent," Sword Rain "completes the inheritance and innovation of Chinese martial arts films through a complex but clear-cut story, combining the narrative rules of traditional Chinese martial arts films, and fusing the classic Hollywood narrative genre.

  As a martial arts genre film, the story of "Sword Rain" involves all the typical elements of martial arts films such as rivers and lakes, treasure hunting, hegemony, revenge, and strange affairs. And this is actually an innovation for Chinese martial arts films. The three story lines advance simultaneously, with distinct priorities, creating a tight story rhythm. The emotional motives and story dynamics of all characters are clear and clear. While the audience follows the story on the screen, they can also penetrate into the inner emotional world of the movie characters. It can be said that it has exceeded the audience’s expectations for a martial arts genre film and satisfied another part of the audience’s desire for a good movie: in a romantic and bizarre screen story, they touch their inner world.

  □ Zhang Xiaobei (Beijing, film critic)

Domestic high-quality work, Huawei Ascend P7 school promotion

  [PConline Anhui Railway Station Quote]Huawei P7 front with 5-inch 1080p screen, with 6.5mm ultra-thin body, front 8 million + rear 13 million camera combination, built-in 1.8GHz HiSilicon Kirin910T quad-core processor, with 2GBRAM + 16GBROM body storage, rear non-removable 2500mAh battery, support CAT4 LTE 4G network. The texture and feel of the mobile phone are very good. At present, this mobile phone is on sale at the merchant "Hefei Smart Communication". Friends who plan to change phones may wish to consider it.

Mobile communication latest price change table
Model Previous quotation (yuan) Current price (yuan) Rise and fall (yuan) Remarks
Huawei P7 Unicom Edition So — yeah. So — yeah. So — yeah.  So — yeah.
Collection date: August 11, 2014, please click for more market price changesAnhui mobile phone market

Huawei P7 Unicom Edition
Huawei P7 Unicom Edition  picture  series  review  forum  quote  Online shopping price  

Huawei P7 Unicom Edition  Huawei P7 Unicom Edition 

Huawei P7 Unicom Edition  Huawei P7 Unicom Edition 

  Huawei P7 also has a 5.0-inch 1080p resolution Incell IPS touch screen, provides 445ppi pixel density, has 2GB RAM memory and 16GB storage capacity, supports memory card expansion, built-in 1.8GHz Kirin 910T quad-core processor, supports Bluetooth 4.0 BLE technology. In addition, Huawei P7 also fully supports LTE 4G network. In terms of software, Huawei P7 runs Emotion 2.3 interface based on Android 4.4.2 system, and provides simple desktop (Simple UI), magazine lock screen (supports dynamic update) and other functions, and supports voice to find contacts and extreme power saving mode. As for music playback function, it provides DTS sound effect and comes with 2500 mAh battery.

PConline Product Library– Specifications
brand Huawei Honor
series Huawei P7 series
Model P7 Unicom Edition
Mobile phone frequency band GSM 900/1800MHz, WCDMA 900/2100MHz, TD-LTE 2300-2320 MHz/2555-2575 MHz (Unicom 4G), dual SIM dual standby
weight 124G
system Android 4.4
Bluetooth Bluetooth v4.0
WiFi (WLAN) Supports WiFi, IEEE 802.11 b/g/n
expansion card Support TF card (microSD card), up to 64GB expansion
product link //product.pconline.com.cn/mobile/huawei/568668.html
online shopping price comparison Price comparison of major e-commerce companies
IT mall Online shopping price
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  Editor’s comment:Huawei Ascend P7 is Huawei’s latest flagship mobile phone, which has also been comprehensively improved in terms of performance. At the camera end, the machine is equipped with a 8 million pixel front lens, and it is also equipped with a ten-level beauty function, which is a good choice for friends who like to take selfies. Especially Huawei Ascend P7 also supports 4G network, bringing a better network experience.[Return to Anhui Branch to view more]

  When purchasing a machine, mention PConline Pacific Computer Network for better service or discounts.

  [Reference price]:Huawei P7 Unicom Edition Price negotiable
  [Sales Merchant]:Hefei Intelligent Communication    //m.pconline.com.cn/shop454082/
  [Business address]:16th Pack, 1st Floor, Area A, Tiandi Communication Mall, No. 248 Huizhou Avenue, Baohe District, Hefei City, Anhui Province
  [Business phone number]:13866108099   0551-62880292
  [Latest Quotes]:Anhui mobile phone market
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Break 38 billion gamble, Wang Jianlin is back?

Wang Jianlin has once again defused a potential crisis.

On December 12, the official website of Wanda Group announced that PAG Investment Group(PAG)A new investment agreement has been signed with Dalian Wanda Commercial Management Group. Under this agreement, Pacific Alliance will reinvest in Zhuhai Wanda Commercial Management with other investors after the investment redemption period expires in 2021.

This move means that Wanda has successfully lifted the previous gambling crisis. Back in August 2021, 22 investment institutions, including Zheng Yutong family, Country Garden, CITIC Capital, Ant, Tencent and Pacific Alliance Investment Group, jointly injected 38 billion yuan into Wanda Commercial Management, of which Pacific Alliance invested about 2.80 billion US dollars(About 18 billion RMB)

The condition of the investment is that if Zhuhai Wanda Commercial Management fails to complete the listing by the end of 2023, 22 investors can ask Wanda to buy back shares at a rate of 8%. This is like a sword of Dascomo hanging over Lao Wang’s head, which may fall at any time.

A person familiar with the matter told ifeng.com’s Eye of the Storm that PAG was the lead agency at that time, and the investment agreements were all drawn up by PAG.

The end of the bet is approaching, and PAG has cleared the thunder buried by himself, and the increasingly thin Lao Wang can finally breathe a sigh of relief.

However, as the shareholding ratio decreases, Wanda’s control over Zhuhai Wanda Commercial Management will inevitably weaken.

Lost nearly 40% of its equity

Seeing the clock ticking at the end of the year, many people were sweating for Wang Jianlin. If the share repurchase clause was touched, it would be a great challenge to the cash flow and reputation of Wanda Commercial Management, but Lao Wang, who had already experienced great storms, temporarily resolved the crisis of Wanda Commercial Management in an unexpected way.

According to the latest agreement announced by Wanda Group, Dalian Wanda Commercial Management holds 40% of Zhuhai Wanda, making it the single largest shareholder. Pacific Alliance and several existing and new investors will participate in the investment, with a total shareholding of 60%.

According to the prospectus provided by Zhuhai Wanda to the Hong Kong Stock Exchange in June 2023, Dalian Wanda Commercial Management Group directly owns approximately 69.99% of the total issued shares of Zhuhai Wanda Commercial Management, and indirectly owns approximately 8.84% of the total issued shares through Zhuhai Wanxin, Zhuhai Wanying and Yinchuan Wanda.

This also means that after the signing of the new agreement, the shareholding ratio of Dalian Wanda Commercial Management Group in Zhuhai Wanda Commercial Management has decreased by at least 38.83%.   

This is a huge concession for Lao Wang. In the announcement, Wanda said that it will work with important shareholders such as Pacific Alliance to further optimize the company’s corporate governance, maintain the stability of the management team, and jointly support the company’s long-term development.

It also seems like a good option for investors, as the charterer business is so easy to do. According to public records, Zhuhai Wanda Commercial Management currently manages 494 large commercial centers in 227 prefecture-level cities and above across the country. In the past two years, the number of commercial centers managed by Zhuhai Wanda Commercial Management has grown from 417 to 494, an average annual growth rate of about 9%. Zhuhai Wanda Commercial Management is already the world’s largest commercial management company in terms of commercial area under management.

And Zhuhai Wanda Business Management can continue to create profits. In 2021 and 2022, Zhuhai Wanda Business Management’s after-tax profit will be 5.30 billion yuan and 7.50 billion yuan respectively, and the estimated profit in 2023 will reach 9.50 billion yuan. In this way, the annual growth rate will reach 34%.   

At a time when many real estate companies are struggling to find financing to get out of trouble, Wanda Business Management is thriving. More importantly, there is no new gambling agreement in the agreement, and the increasingly emaciated Lao Wang finally does not need to carry the spell of "listing", although listing will still be a must for Zhuhai Wanda.

Shen Meng, executive director of Chanson Capital, said that Wanda Commercial Management is an asset-light enterprise, and the value of shares that are not listed is limited. Institutional investments still seek returns. Wanda must not only maintain stable performance, but also promote listing when future conditions are met.

And Wanda is not safe, need to continuously improve competitiveness in business operations, brand building, Client Server, etc., to cope with the increasingly fierce market competition, while continuing to pay attention to the source of funds and the use of efficiency. What’s more, Dalian Wanda business management also need to take out about 38 billion yuan to buy back equity.

In this regard, Bai Wenxi, chief economist of IPG China, told ifeng.com "Eye of the Storm" that according to Wanda’s announcement, Pacific Alliance will join other investors to reinvest in Zhuhai Wanda Commercial Management after its investment redemption period expires in 2021. This means that Wanda needs to really put up the money to Pacific Alliance and other investors, and then Pacific Alliance and other investors will invest in Zhuhai Wanda Commercial Management. However, the specific investment method may change according to the actual situation.

Shen Meng directly stated that the repurchase is only formal, and it only needs to be readjusted according to the transaction structure. There is no need to really hand over the money to the other party, and then let the other party invest it back.

Second, the good show may have just begun

According to public information, PAG’s main business covers the credit market, private equity and real estate. Its previously released prospectus shows that the revenue of PAG Investment has shown a continuous growth momentum, climbing from $436 million to $737 million, with a compound annual growth rate of 30.02%.

In addition to Wanda, PAG’s portfolio also includes a number of well-known Chinese companies, such as Tencent Music, Nayuki, Baosteel Gas, Sinopharm Group, Borui Bio, and Lexin Financial.

In 2010, Shan Weijian chose to join PAG as chairperson and chief executive. The low-key but well-known capitalist was the first Chinese student at the University of San Francisco. During his career, he served as the Texas Pacific Group, a globally renowned private equity firm(TPG)Partner and co-managing partner of TPG Asia.

Some people who have worked with Shan Weijian said of him: "Although he is a low-key person, he has a huge influence in the industry." And more people regard him as "a barbarian at the door". Since he took the helm of PAG, he has won absolute control of Bikang Pharmaceutical and Zhenai.com.  

He is particularly active in real estate, which is seen as one of PAG’s three core businesses.

In 2013, PAG invested in the acquisition of a 65% stake in Shanghai Yueda 889 Plaza project. In 2015, PAG joined forces with Vanke to acquire the third phase of Enterprise World from Ruian Real Estate.

In addition, PAG also acquired 100% of China Merchants Group Tower in Shanghai, 100% of China Merchants Group Plaza in Shanghai, and 91% of Beijing China Merchants Group Tower in the heart of Beijing’s business district through a real estate fund jointly established with China Merchants Shekou.

On August 30, 2017, PAG, the second-largest shareholder in Chunquan REIT, published an open letter. In the letter, they called for a special shareholders’ meeting with the aim of ousting Chunquan Asset Management, which is currently controlled by Japanese capital. They proposed returning management to Chunquan REIT itself, and expected to be able to send personnel to the board of directors, while appointing professionals to review the company’s management.

A year later, PAG went further and made a direct bid for Chunquan REIT. Chunquan REIT’s main asset is the China Trade Center in Beijing.

As for this investment strategy, Mr. Shan has made it clear that his aim in fighting for control is to change the management of the acquired company in order to increase the value of the company. He is convinced that "only by creating value through acquisitions can we truly gain income."   

One is a capital tycoon, a real estate tycoon, and their story may have just begun.  

This article is from the WeChat official account:ifeng.com Finance (ID: finance_ifeng)Author: ifeng.com Finance

How to join Meituan delivery staff, how to join the delivery staff [detailed explanation]

  Meituan takeaway is currently one of the most popular takeaway platforms. In order to meet the needs of takeaway delivery, it can be said that there is a great need for takeaway staff to join. Many small partners also take a fancy to its relatively free working state. The following editor will bring you the application method of Meituan rider.

  How to apply for a rider:

  1. First, you need to download Meituan’s corresponding delivery software "Meituan Crowdsourcing" or "Meituan Rider". Here, the editor takes "Meituan Crowdsourcing" as an example.

  2. After the installation is completed, complete the registration verification with the mobile phone and verify the login.

  3. After completing the novice guidance, turn on the GPS, otherwise the order cannot be accepted.

  4. Complete real-name authentication and upload personal information.

  5. Successfully upload your personal information and wait for the review of the official website. After the identity verification is successful, you can receive orders normally. If you choose Meituan rider, you also need to enter the city and region where you work. After the personal information is successfully submitted, you will generally receive a notification call for the interview within three working days, go to the interview, and bring your original and photocopy of your ID card during the interview. Just pass the interview, generally you need to know whether the personal information is true and the working hours and other basic information.

  6. To become a good rider, there are some points that must be taken into account:

  ① Routes must be familiar with: Try to choose a route that you are more familiar with, and you must be familiar with the congestion situation of various paths, communities, and road sections. Orders that are too unfamiliar are best avoided, otherwise it will be very difficult to arrive on time.

  ② Maintain a good attitude: Whether it is for merchants or users, a friendly attitude towards picking up and delivering meals is worthy of recognition, and it can also bring you five-star praise. Why not do it?

  ③ Orderliness of receiving orders: When the delivery staff is delivering food, they often receive several orders at the same time. At this time, you have to consider the order of the orders. Where to pick up the food first, where to send it, whether it is on the way, and the waiting time of users will all determine your work efficiency.

  The above is the Meituan takeaway staff joining method brought by the editor for you. At present, the takeaway industry is still relatively optimistic, and interested friends can learn about it.

Chery Automobile Co., Ltd. recalled some Chery Tiggo 8 PRO cars.

China Quality News Network News According to the website of the General Administration of Market Supervision on May 12, a few days ago, Chery Automobile Co., Ltd. filed a recall plan with the State Administration of Market Supervision according to the requirements of the Regulations on the Management of Defective Automobile Product Recall and the Measures for the Implementation of the Regulations on the Management of Defective Automobile Product Recall. It is decided to recall some Chery Tiggo 8 PRO cars produced from March 8, 2022 to August 18, 2022 from May 12, 2023, totaling 16,640 vehicles.

Due to the software problem of the integrated brake controller, when the intelligent headlight of the vehicle is in the "auto" position and the driver frequently switches the far and near lights and brakes, the integrated brake controller occasionally fails intermittently, which in extreme cases leads to hard braking and potential safety hazards. 

Chery Automobile Co., Ltd. will check the software version of the integrated brake controller for the recalled vehicles, and upgrade the vehicles that need to be upgraded to the improved software version free of charge to eliminate potential safety hazards. 

Chery Automobile Co., Ltd. will notify relevant users of the recall by telephone, SMS, registered letter and other forms. Users can call the customer service hotline of Chery Automobile Co., Ltd. at 400-883-8888 or contact the authorized repair station of Chery to learn more about this recall. In addition, you can also visit www.dpac.org.cn, www.recall.org.cn, and follow the WeChat WeChat official account to learn more information and reflect the defect clues. 

Qin PLUS EV 2023 Champion Edition went on the market, with a price of 1298-176,800 yuan.

(Text/Liu Huiying Editor/Zhang Guangkai) On April 7, 2023, BYD 2023 Champion Edition was officially listed, with an official guide price of 129,800 yuan-176,800 yuan.

At the beginning of 2023, BYD launched the 2023 Champion Edition with an entry price of 99,800 yuan, which made BYD’s price drop to less than 100,000 yuan for the first time. At the beginning of listing, this car has aroused strong repercussions, which can be driven by pure electricity, with high configuration, strong performance and cheaper price, and has brought heavy blows to joint venture compact cars such as Sylphy, Corolla and so on.

In the month when BYD Qin PLUS DM-i 2023 Champion Edition went on the market, Qin family achieved the top sales of all kinds of cars with the sales volume of 30,540 vehicles; The sales volume of Qin family reached 40,850 units in March, setting a new high for all kinds of cars.

Qin PLUS EV, which is newly listed this time, has also won the pure electric A sedan championship for many times. Qin PLUS EV 2023 Champion Edition launched a total of six models, all of which upgraded the core technology of E platform 3.0, and the starting price reached 120,000.

Technically, the new car upgrades the core technology of E-platform 3.0 and is equipped with a wide temperature range high-efficiency heat pump system, which reduces the energy consumption of air conditioners by 40% under low temperature conditions and greatly improves the low-temperature cruising range; With the eight-in-one electric powertrain, the volume and weight of the system are reduced by 10%, and the comprehensive working condition efficiency is 89%.

In terms of power performance, the maximum power of the vehicle motor is increased to 150kW, and the acceleration time of 0-50km/h is increased to 3.8 seconds; Equipped with blade battery, CLTC can last up to 610km under comprehensive working conditions, and its comprehensive energy consumption is as low as 12.5kWh/100km.

Appearance, this model and the current design remain the same. The front face follows the design language of "DragonFace", with a closed front grille and a heavy downward-pressed front head. The headlights are designed in the shape of "arrow feather", but the interior has been added with a jet blue appearance and a warm sun brown interior.

In terms of seats, the integrated sports seat adds a punching process, which not only improves the heat dissipation, but also cooperates with the cloud cushion with better wrapping, which increases the comfort of driving.

In terms of intelligent network connection, the 2023 Champion Edition replaced the 8.8-inch full LCD instrument, and was equipped with DiLink 4.0 intelligent network connection system. According to different models, it provided 10.1-inch and 12.8-inch central control panels, and the 12.8-inch central control panel also supported adaptive rotation function.

In addition, the car will also be equipped with mobile phone NFC car keys, remote control driving and other functions, and equipped with electric sunroof, front electric seat adjustment, rear air outlet and other configurations.

Qin PLUS, on behalf of China brand in the car market, broke the monopoly market pattern of joint venture car enterprises. If the 99,800 Qin PLUS DM-i has penetrated the price moat of joint-venture fuel vehicles, then the Champion Edition of Qin PLUS EV 2023 will allow pure electric A sedan to enter the hinterland of fuel prices, which is expected to give China brand the right to speak in the future.

"Zhijia Technology" completed C1 round of strategic financing.

On the 8th, Hunting Cloud Network reported that MAXIEYE, a full-stack innovation and system solution service provider in the field of smart driving and smart travel, announced that the company has recently completed the C1 round of strategic financing, and the key technology layout of the industrial chain represents the joint investment of Weihao Chuangxin, Yibai Capital and Aixin Yuanzhi. This round of funds will be mainly used for R&D investment in advanced technology of intelligent driving and supply chain reserve for large-scale mass production of passenger cars above L2. In the future, several parties will also cooperate with each other in strategic resources, release the ecological potential of cross-border cooperation, and jointly create value for automobile intelligence and future travel.

According to company information, Zhijia Technology was established in 2016 and is a core technology service provider in the field of intelligent driving and smart travel. With the beautiful vision of "achieving safe and beautiful travel", the company provides customers and partners with all-working, multi-scene and cross-platform ADAS and ADS system products and solutions, covering the closed loop of L0-L4 technologies and services. Adhering to the concept of open cooperation, Zhijia Technology has widely served the passenger car and commercial vehicle markets, enabling smart travel industrialization to land.

Under the wave of automobile intelligence, visual CIS, millimeter wave chip and car gauge computing power chip are all developing rapidly. The products of Zhijia Technology have been highly recognized by the market and customers in passenger cars and commercial vehicles. Previously, Zhijia Technology accelerated the landing of cost-effective ADAS products with intelligent driving solutions such as full-speed intelligent cruise and NOM pilot assistance based on the released MAXIPILOT1.0&PLUS product solutions. Based on full-stack innovation and extreme experience, we will realize large-scale L2, establish a data-driven product and service system based on scale, and take the lead in laying out high-level key technologies of intelligent driving such as BEV technology architecture while widely enabling the scene to land. In the future, relying on the efficient product landing ability of the intelligent driving technology team, intelligent driving technology will strive to realize the rapid landing of ADAS assisted driving and related systems.

According to the evaluation platform of TFFI Branch’s creativity, Zhijia Technology’s science and technology innovation ability in artificial intelligence industry is rated as Grade A. At present, there are more than 60 patent applications and more than 10 registered software copyrights, and its technical layout mainly focuses on image acquisition devices, driving assistance systems and other related fields.

Repeated fever, accidentally become a "white lung"! Many children have been recruited recently, so be careful →

recently
Pediatrics in many hospitals
Look at the children with fever and cough
There is a long queue.
Outgoing from many places
News of Children’s "Mycoplasma Pneumonia" Case
There are still some babies
If you are not careful, you will become a "white lung."
What are the symptoms of mycoplasma pneumoniae pneumonia?
How to distinguish, prevent and treat?
Not bacteria, not viruses.
But it can cause severe pneumonia
According to media reports, recently in Wuhan, a 10-year-old boy Xiaoyang had a high fever for more than 10 days, and was transferred to pulmonary hospital, Wuhan, after many days of ineffective medication in primary hospitals. The culprit that doctors quickly locked in-not bacteria, not viruses, but a microorganism called mycoplasma.
△ White lung appears in two thirds of the right upper lung.
Yang Qing, deputy director of the Second Respiratory Ward in pulmonary hospital, Wuhan, clarified that CT examination revealed that the child’s right lung was "massive consolidation", which is often referred to as "white lung". Through relevant examination, Xiaoyang was positive for mycoplasma antibody and positive for mycoplasma pneumoniae nucleic acid, and was immediately diagnosed as mycoplasma pneumoniae pneumonia.
△ The lung of patients with mycoplasma infection is like a tree mist.
At present, Xiaoyang’s condition has been controlled and tends to recover.
What is mycoplasma?
What disease is mycoplasma pneumonia?
Mycoplasma is a microbial pathogen other than bacteria and viruses.
The "mycoplasma" referred to by pediatricians usually refers to mycoplasma pneumoniae. Its "head" is between bacteria and viruses, with a diameter of 2 ~ 5 microns.
Infection with mycoplasma pneumoniae, in severe cases, may lead to children suffering from mycoplasma pneumonia.
Some children with mycoplasma pneumonia may even have "white lungs".
This is because mycoplasma pneumoniae can stimulate the immune response in human body. From the patient’s chest radiograph, we can see "white lungs" with different sizes.
This is not to say that there are all "mycoplasma", but mainly immune damage and inflammatory infiltration stimulated by mycoplasma.
It can be said that mycoplasma pneumonia is pneumonia caused by infection and immune response.
Yang clarified that mycoplasma infection often causes respiratory tract infection, often pharyngitis and bronchitis, which is like a cold. Some of them are self-limited and some have intractable dry cough. In severe cases, they can develop into pneumonia or even severe pneumonia. Patients like Xiaoyang will develop into local "white lungs" or even more serious situations.
He reminded that mycoplasma infection must be taken seriously. When symptoms similar to the common cold appear, such as cough and fever, they need to seek medical advice in time if they are not improved after two or three days of treatment.
How is mycoplasma pneumoniae spread?
Mycoplasma pneumoniae is mainly transmitted by droplets and direct contact.
The oral and nasopharyngeal secretions of patients with cough, sneezing and runny nose can carry pathogenic pathogens. Close contact or inhalation of aerosols may be "recruited".
After infection with mycoplasma pneumoniae, the incubation period is 1 ~ 3 weeks.
However, patients can also "detoxify" 2 to 8 days before onset, that is, during the incubation period. Acute attack, not to mention.
Children and adolescents are susceptible to mycoplasma pneumoniae.
Mycoplasma pneumoniae infection, you will get pneumonia?
Although there are some detours, but: Mycoplasma pneumoniae infection ≠ Mycoplasma pneumonia.
Some patients have no symptoms after infection, or only mild symptoms of upper respiratory tract infection, similar to a cold, and can heal themselves.
Of course, most children with mycoplasma infection will have fever (mainly moderate to high fever) and cough (paroxysmal dry cough and severe cough), which may be accompanied by headache, runny nose, sore throat and earache.
△ Symptoms of mycoplasma pneumoniae infection. Source: publicity platform for basic public health service projects
There are research data showing that-
About 10%~40% of children with respiratory tract infection caused by mycoplasma pneumoniae will develop pneumonia, which is more common in children aged 5 years and above.
Therefore, if the child has a high fever (fever for more than 3 days) and a severe cough, it is best to go to the hospital in time.
If you have a baby at home, you should pay special attention to it: the symptoms of infants and young children are relatively severe, and wheezing or dyspnea may occur. If you find anything unusual, you should see a doctor as soon as possible.
A word of caution.
The child has a fever that persists repeatedly. Even if there is no cough or less cough, it is recommended to go to the hospital for treatment.
This is because mycoplasma causes "white lung" quickly and early, while cough symptoms often appear late; In the early days, it is even possible that doctors can’t hear pneumonia when they are auscultated.
Therefore, for older children who have a fever for more than four or five days repeatedly, doctors generally recommend taking a chest X-ray to see if there is pneumonia.
To prevent mycoplasma infection, what vaccine is effective?
At present, there is no vaccine to prevent mycoplasma pneumoniae infection.
Moreover, if you are infected with mycoplasma pneumoniae, you may be infected again after recovery.
In order to prevent it, these points should be done well:
Wear a mask: in the popular season, try to avoid going to crowded and poorly ventilated public places, and wear a mask when you have to go. Wash your hands and face carefully and pay attention to hand hygiene when you go home from public places.
Wash your hands frequently: Wash your hands under running water with soap or hand sanitizer for more than 20 seconds before and after meals and going home.
More ventilation: often open windows at home to keep the environment clean and ventilated. Open the window for ventilation 2~3 times a day, 20 minutes each time.
Nutritional balance: insist on physical exercise, ensure adequate sleep, reasonable diet, ensure adequate nutrition, and improve the body’s immunity and resistance.
Protection: If family members have fever, cough and other symptoms, children at home are the most vulnerable to cross-infection. It is recommended to wash hands and wear masks to avoid taking care of children.
Pay attention to children’s health
Take protective measures.
Please see a doctor in time if necessary.
Comprehensive Shenzhen Children’s Hospital, Jimu News, News Square, etc.
Source: Nanfang Daily
Reporting/feedback

You can’t graduate from Tsinghua without swimming. Should swimming be a necessary skill for college students?

  BEIJING, Beijing, March 28th (Shang Qi) Can’t graduate from Tsinghua University without swimming? A few days ago, Tsinghua University confirmed that starting from Grade 2017, students in this school must pass the swimming test, otherwise they will not get the graduation certificate, except in special circumstances.

  Will swimming be linked to getting a diploma? Is the requirement too harsh? Why do some students always worry about physical education tests? Behind the "compulsory", what room is there for improvement in school physical education?

  Can’t swim, can’t get a diploma

  Recently, it is reported that Qiu Yong, president of Tsinghua University, announced at the faculty meeting of the university that Tsinghua University will require all undergraduates to learn to swim from 2017, and at the same time, it will adjust the curriculum to give students more time to go to the playground.

  In this regard, some media confirmed from Tsinghua University that starting from Grade 2017, students in this school must pass the swimming test after admission or take swimming lessons and meet the requirements, otherwise they will not be able to obtain graduation certificates, and students who suffer from skin diseases, water phobia and other diseases that are not suitable for swimming may not take part.

  In response to this regulation, an online survey shows that more than 60% of netizens support it. One of the options is, "Learning to swim well can save your life, and the school has good intentions." However, some netizens think that the regulations are too "wonderful". Is it "too hard" to force students to swim?

  In fact, the reporter from Zhongxin. com found that Tsinghua University was not the only one who had "good intentions" in order to let students master swimming skills.

  It is understood that Peking University, Xiamen University and other universities have rigid requirements for swimming teaching. In the independent enrollment assessment in 2017, Xiamen University requires candidates to choose any one of the six categories of track and field, martial arts, swimming and physical fitness according to their own conditions, and the weight of physical examination is 20%.

  Is swimming a necessary skill for first-class talents?

  For this new regulation in Tsinghua University, the reporter from Zhongxin.com interviewed many college students in the school. Some students told reporters that the school’s move is aimed at cultivating students’ physique, which is also conducive to future work and study in the long run. However, some students think that students’ own willingness to learn should be taken care of, and swimming is more suitable as an elective course in universities.

  The Sports Department of Tsinghua University also said that not all students have to take swimming lessons. Freshmen will take a swimming test after entering the school. If they swim 50 meters in any of the four standard strokes of breaststroke, butterfly, freestyle and backstroke, they will pass, and those who fail must take swimming lessons.

  Some commentators said that it is better to be persuasive than to force students to take physical education exams, expecting students to simply enjoy the pleasure of sports and cultivate a hobby that will benefit them for life.

  Chu Zhaohui, a researcher at China Academy of Educational Sciences, said in an interview with Zhongxin.com that it is difficult for every student to learn to swim. He believes that this involves the choice of personal hobbies.

  Chu Zhaohui said that it is necessary to have rigid requirements for students’ sports time during school, but the sports events should be diverse. He explained, "Some people are tall and play basketball better, while those who are small may be suitable for gymnastics. It is not necessary to make a single requirement for one sports event, but they should be flexible."

  In an interview with Zhongxin. com, Bie Dunrong, director of the Higher Education Research Center of Xiamen University, thinks that what courses colleges offer and what requirements they have for teaching should not be "fussy", but he is puzzled that higher education is to cultivate first-class talents. Will swimming be linked to graduation certificates? Does it mean that "swimming is an essential skill for first-class talents"?

  Why are students afraid of physical education tests?

  With swimming becoming a compulsory course in some schools, it is worth exploring why sports tests like swimming have always become a "heart disease" for some students and even their parents in recent years, whether it is the senior high school entrance examination or the college entrance examination.

  An investigation bulletin on the state of national fitness activities released by the State General Administration of Sport in earlier years shows that the main reason why children and adolescents aged 6 to 19 are unwilling to participate in physical exercise is that they are afraid of "affecting their studies", accounting for 44.2%, and others are "not interested", "not liking", "lacking sports skills" and "being too tired" in turn.

  On the one hand, students and parents are worried that physical exercise will "affect their study", and on the other hand, the requirements of school education for physical education tests are getting higher and higher, and the enthusiasm for students’ physical fitness tests is not diminished. In Chu Zhaohui’s view, this is actually a manifestation of "sports being cold".

  He said, "Many schools pay attention to test scores and other academic achievements, and pay insufficient attention to sports. In this case, it is necessary to advocate more sports.

  However, Biedunrong found that from kindergarten to primary school, students have physical education class, and from the college entrance examination to the university, students are still afraid of physical education exams. The reason is that "some physical education at present does not cultivate students’ sports interests and specialties, but only to pass the exams, which is the defect of current physical education." (End)

  He believes that compulsory swimming tests like Tsinghua University’s may cause some students to feel afraid of difficulties, and it is difficult for them to really enjoy swimming and sports.

  It has also been suggested that swimming is not only a sport, but also a survival skill, and you may be able to save yourself in case of danger. In this regard, Chu Zhaohui believes that this is not simply a question of incorporating swimming into the exam, but how to cultivate students’ understanding of the value of life.

Ministry of Industry and Information Technology: In March, the automobile production and sales decreased by 44.5% and 43.3% respectively.

  Beijing, April 14 (Xinhua) According to the website of the Ministry of Industry and Information Technology, the Ministry of Industry and Information Technology recently released the economic operation of the automobile industry in March 2020. The data shows that in March, the production and sales of automobiles were 1.422 million and 1.43 million respectively, down by 44.5% and 43.3% respectively. From January to March, the production and sales of automobiles were 3.474 million and 3.672 million respectively, down by 45.2% and 42.4% respectively.

  According to reports, in March, 2020, with the phased results of epidemic prevention and control in COVID-19, auto companies accelerated their resumption of work and production, production and operation resumed in an orderly manner, and the auto market gradually picked up, but the overall production and sales were still at a low level.

  Car sales in March decreased by 43.3% year-on-year.

  In March, the production and sales of automobiles were 1.422 million and 1.43 million respectively, down by 44.5% and 43.3% respectively.

  From January to March, the production and sales of automobiles were 3.474 million and 3.672 million respectively, down by 45.2% and 42.4% respectively.

Image source: website of Ministry of Industry and Information Technology

  — — In March, passenger car sales decreased by 48.4% year-on-year.

  In March, the production and sales of passenger cars were 1.049 million and 1.043 million respectively, down by 49.9% and 48.4% respectively. In terms of vehicle types, the production and sales of cars were 493,000 and 491,000 respectively, down by 50.3% and 48.6% respectively. The production and sales of SUVs were 498,000 and 485,000 respectively, down by 44.8% and 43.9% respectively. The production and sales of MPV were 35,000 and 46,000 respectively, down by 77.3% and 70% respectively. The production and sales of crossover passenger cars were 22,000 and 21,000 respectively, down by 48.6% and 58.2% respectively.

  From January to March, the production and sales of passenger cars were 2.684 million and 2.877 million respectively, down by 48.7% and 45.4% respectively. In terms of vehicle types, the production and sales of cars were 1.233 million and 1.325 million respectively, down by 50.4% and 47.6% respectively. The production and sales of SUVs were 1.288 million and 1.372 million respectively, down by 43.1% and 39.6% respectively. The production and sales of MPV were 114,000 and 136,000 respectively, down by 70.4% and 63.3% respectively. The production and sales of crossover passenger cars were 49,000 and 45,000 respectively, down by 51.1% and 54.1% respectively.

Image source: website of Ministry of Industry and Information Technology

  In March, China brand passenger cars sold 433,000 vehicles, down 48.2% year-on-year, accounting for 41.5% of the total passenger car sales, and its share increased by 0.2 percentage points year-on-year.

  From January to March, the cumulative sales of China brand passenger cars was 1.155 million, down 47.3% year-on-year, accounting for 40.1% of the total sales of passenger cars, and the share decreased by 1.5 percentage points year-on-year. Among them, the sales volume of cars was 265,000, down 48.7% year-on-year, with a market share of 20.1%; The sales volume of SUVs was 752,000 units, down 41.3% year-on-year, with a market share of 54.8%. MPV sold 91,000 vehicles, down 69% year-on-year, with a market share of 67.2%.

  — — Commercial vehicle sales in March decreased by 22.6% year-on-year.

  In March, the production and sales of commercial vehicles were 373,000 and 388,000 respectively, down by 20.3% and 22.6% respectively. In terms of vehicle types, the production and sales of trucks were 341,000 and 357,000 respectively, down by 20.3% and 22.1% respectively. The production and sales of passenger cars were 32,000 and 31,000 respectively, down by 20.9% and 28% respectively.

  From January to March, the production and sales of commercial vehicles were 790,000 and 794,000 respectively, down by 28.7% and 28.4% respectively. In terms of vehicle types, the production and sales of trucks were 721,000 and 728,000 respectively, down by 29.3% and 28.2% respectively. The production and sales of buses were 69,000 and 66,000 respectively, down by 22.9% and 30.7% respectively.

Image source: website of Ministry of Industry and Information Technology

  In March, the sales of new energy vehicles decreased by 53.2% year-on-year.

  In March, the production and sales of new energy vehicles were 50,000 and 53,000 respectively, down by 56.9% and 53.2% respectively. In terms of vehicle types, the production and sales of pure electric vehicles were 38,000 and 40,000 respectively, down by 58.5% and 55.6% respectively. The production and sales of plug-in hybrid vehicles were 11,000 and 13,000 respectively, down by 50.2% and 44.1% respectively. The production and sales of fuel cell vehicles were 38 and 36 respectively, of which the output increased by 5.6% year-on-year, and the sales volume was the same as the same period.

  From January to March, the production and sales of new energy vehicles were 105,000 and 114,000 respectively, down by 60.2% and 56.4% respectively. In terms of vehicle types, the production and sales of pure electric vehicles were 77,000 and 85,000 respectively, down by 61.8% and 58.6% respectively. The production and sales of plug-in hybrid electric vehicles were 28,000 and 29,000 respectively, down by 55% and 48.5% respectively. The production and sales of fuel cell vehicles were 183 and 207 respectively, down by 19.7% and 7.2% respectively.

Image source: website of Ministry of Industry and Information Technology

  From January to February, the main business income of key enterprises decreased by 32.8% year-on-year.

  From January to February, the main business income of key enterprises (groups) in the automobile industry totaled 382.7 billion yuan, down 32.8% year-on-year; Accumulated profits and taxes totaled 21.16 billion yuan, down 65.1% year-on-year.

  Automobile exports increased by 0.8% year-on-year in March.

  In March, 91,000 vehicles were exported, a year-on-year increase of 0.8%. In terms of models, the number of passenger cars exported was 68,000, a year-on-year increase of 21.9%; The number of commercial vehicles exported was 23,000, a year-on-year decrease of 33.8%.

  From January to March, 204,000 vehicles were exported, down 11.5% year-on-year. In terms of models, the number of passenger cars exported was 154,000, a year-on-year increase of 5.3%; 50,000 commercial vehicles were exported, down 40.7% year-on-year.