[Traditional Chinese Medicine Health Science] Tips for keeping in good health in winter

In winter, everything is dormant, yin is exuberant and yang is hidden. Huangdi Neijing clearly points out that nourishing yin in autumn and winter. The fundamental principle of keeping in good health in winter is to conform to nature. On the one hand, it is necessary to maintain the yin of the body, on the other hand, it is necessary to keep the yang hidden and not leak out, not to disturb and consume the yang in the body, and to avoid the imbalance between yin and yang.

First, keep warm and moist:

Traditional Chinese medicine believes that the cold in winter corresponds to the kidney, which is the most likely to damage the yang of the kidney. The kidney is the innate foundation, and the strength of kidney essence determines the growth of people. Nourishing kidney in winter can not only enhance human body’s ability to resist cold, but also improve human immunity and disease resistance and delay aging. So pay attention to keep warm in winter, especially on the head, chest, back and feet. You’d better wear a hat when you go out, and your hair should not be too short to protect your head from the cold. Pay attention to keep warm when wearing, and try to choose clothes with good thermal performance, such as down jackets and sweaters. At the same time, to maintain a certain humidity indoors, you can use a humidifier or put a basin of water indoors to prevent problems such as dry skin and dry mouth.

Second, diet nursing:

Winter is a good time for tonic. Chinese medicine believes that winter is the season of collection, with yang inside and yin outside. Therefore, the winter diet should focus on nourishing yin, nourishing blood, tonifying kidney and strengthening yang. It is suggested to eat more warm foods, such as mutton, beef, chicken, onion, ginger, garlic and radish, in order to warm the meridians and keep out the cold. At the same time, the winter climate is dry, and it is easy to dry your mouth. Therefore, you should eat more fruits and vegetables rich in water, such as pears, apples, spinach and radishes, to nourish and moisten. In addition, you should eat less spicy and greasy food in winter to avoid irritating the stomach and affecting your health. At the same time, avoid overeating and keep a regular diet, so as not to bring a burden to the body.

Third, exercise nursing:

Although the weather is cold in winter, proper exercise is still necessary. Winter exercise can improve immunity, improve breathing, stimulate nerves, regulate blood pressure, relieve fatigue, enhance resistance, and promote metabolism and blood circulation. You can choose some suitable exercise methods, such as walking, jogging, yoga, Tai Chi, etc., and do aerobic exercise for about 30 minutes 3-4 times a week. Pay attention to keep warm during exercise to avoid catching a cold caused by excessive sweating after strenuous exercise. At the same time, warm-up exercises should be done before exercise to prevent sports injuries.

Fourth, the daily nursing:

Winter is a good time to nourish yin, so you should go to bed early and get up late in order to nourish yin and solidify essence. Keep good sleep habits, go to bed on time, and don’t stay up late. You can take a hot bath and drink a cup of hot milk before going to bed to help your body relax and fall asleep. At the same time, attention should be paid to maintaining indoor air circulation to avoid sleep disorders caused by poor air circulation.

Five, emotional care:

The gloomy weather in winter is easy to make people feel depressed. We should keep a good attitude and take part in some activities that interest us, such as reading, listening to music and traveling. At the same time, we should learn to self-regulate our emotions and communicate with our family and friends to keep our mood comfortable.

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Original title: "[Traditional Chinese Medicine Health Science] Winter Health Tips"

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"Find Your Voice" Music reasoning sparked heated discussion. After 10 days, the stage was full of surprises.

Golden Eagle Cartoon Satellite TV has newly created the first children’s music reasoning variety in China. The popularity of "Finding Your Voice" has been rising since its launch. This is a brain-burning variety with music and reasoning, which tests listening eyesight and logical reasoning ability. Each program has six children’s voices with hidden timbre, which are divided into two groups. Three children in each group jointly bring a mixed singing stage. Each child’s voice will match a lighting scene color. According to the performance of the mixed singing stage, Like to select the most anticipated sound color, the musician infers the most anticipated sound color, and the corresponding children’s children’s voice. Successful reasoning can bring the cooperation stage of "musician+child". The program is broadcast on Golden Eagle Cartoon TV at seven o’clock every Friday night, and is jointly broadcast on Mango TV and Magee TV at eight o’clock every Friday night.

Although this is a music ensemble, it has a unique flashing label, that is, "diversity", not a single singing form, not a single interactive form, not a single music form. In each program, the music reasoner will define an exclusive theme, and bring children who love music and musicians together through music. We see the power of music inheritance and the persistence of children in pursuing their musical dreams!

The children’s talents are "diverse", and the audience has seen many stories of music chasing dreams.

Every child comes onto this stage with their distinctive labels, except for the other side of music. Every label is a story related to music. Jiang Chen Ai Ning, a "girl who lives in a recording studio", often enters the recording studio to record songs because of her parents’ work. In this environment, she has mastered the recording equipment skillfully. Zhou Xuan, a "calculator musician", has a good memory and can remember the tone of each key position of the calculator, so he can use the calculator to pop up any songs he knows. Lin Leyan, who is a singer of the Asian Games, has participated in the Hangzhou Asian Games and completed a performance with Sun Nan, while Cai Guoqing, the music reasoner of the current program, also has the experience of leading the Asian Games "falling sky" in 90 years. The interaction between the two people on the show scene seems to be time travel, which is probably the same dream of different people in the same world: "to be on a bigger stage". "Sound visual painting" is a nonsense. According to one’s own understanding of songs, one can have a complete sense of picture and paint, depicting amazing innocence and imagination.

Every child has a story of chasing music dreams, which is not only an ordinary growth experience, but also a valuable asset on the road of growth. Golden Eagle Cartoon TV recorded the growth of children and provided a stage for them to show.

The play in the program is "diverse" and rich expressions provide a stage for children to show.

As a parent-child music reasoning program, it shows the other side of children’s life by presenting various reasoning clues, such as "kindergarten photo, high-pitched song list, bedroom layout", and the interaction of diverse gameplay enhances the fun of the program.

At the same time, after each round of mixed singing stage performance, a separate interactive time was prepared for each child, some performed talents, and some created it with the music reasoner at close range, creating and providing a stage for the children as much as possible. Yuan Zixi, a "senior high school student attached to Guoyin", together with Isabelle, changed "High Song" into a variety of emotional versions, which was extremely creative; "Absolute sense of sound" Yang Yiming not only has an absolute sense of sound, but also knows 13 kinds of musical instruments. For her, music is like a toy. "The Magic Girl of Seattle" shocked the audience by singing "Magic Flute" in the bell language.

Musicians’ styles are "diverse" to help children realize their dreams and cooperate on the stage.

The audience is invited to participate in the program, and the music reasoner can sing a song with the most praised voice on the spot. Many well-known musicians with certain achievements, such as Cai Guoqing, Isabelle, Land Rover and Dany Lee, are invited to blend in with the children, play and dance together, and the aura of musicians will also shine on the children’s dreams and lead them forward. The brand-new deductive cooperation stage has brought brand-new audio-visual enjoyment. Cai Guoqing’s Beautiful Dream, Isabelle’s Show the South, Land Rover’s Don’t Lose Your Courage, Dany Lee’s Beauty, and Xun Wei’s Star Wish, which are created by different musical styles and children, have become unique works and memories worthy of children’s collection.

The invitation of cooperation from the first-line musicians can fully bring growth encouragement and exemplary guidance to children. For many children, it may be a small dream to sing a whole song with their favorite singers, and Golden Eagle cartoon provides such a stage, which has a benchmark role in the whole field of parent-child variety. Music is a bridge of inheritance, inheriting spirit and love! The stage of Golden Eagle cartoon is not the end, but the starting point of children’s success!

Xiamen Peugeot 5008 price reduction information! 40,000, limited-time special offer

[Autohome Xiamen Discount Promotion Channel] brings you the latest good news! The high-profile models are in full swing in Xiamen with great value discounts. It is understood that car buyers can currently enjoy up to 40,000 yuan in cash to make this stylish and practical SUV more attractive. The starting price has been adjusted to 143,700, which undoubtedly provides consumers with a very cost-effective choice. If you want to seize this opportunity, please click "Chatty Car Price" in the quotation form and act now to get higher car purchase discounts!

厦门标致5008降价信息!优惠4万,限时特惠

The Peugeot 5008 has attracted a lot of attention with its unique exterior design. On the front face, it uses the iconic lion-eye air intake grille, with sharp lines, showing a combination of strength and elegance. In the overall style, the streamlined design of the body combines with the tough silhouette to show the fashion and practicality of the urban SUV, which is unforgettable at a glance. The details of the chrome decoration enhance the sense of luxury and recognition of the vehicle. Whether static or dynamic, the 5008 is visually impressive.

厦门标致5008降价信息!优惠4万,限时特惠

The side lines of the Peugeot 5008 are smooth and powerful, and the body size is 4670mm*1855mm*1655mm, and the wheelbase is up to 2840mm, ensuring a spacious interior space. With a front track of 1579mm and a rear track of 1608mm, this design is not only conducive to handling stability, but also optimizes driving comfort. The tire size is 225/55 R18, and it is paired with a classic wheel design, which not only enhances the visual effect of the vehicle, but also guarantees the grip and durability during driving.

厦门标致5008降价信息!优惠4万,限时特惠

The interior design of the Peugeot 5008 is full of modernity and exquisite details. The steering wheel wrapped in luxury leather provides a good grip and supports manual up and down and front and rear adjustments, allowing drivers to find the most comfortable driving position according to their needs. The 10-inch high definition central control screen not only displays clearly, but also integrates functions such as multimedia, navigation and phone, which is convenient to operate and convenient for drivers to easily control during driving. The seats are made of imitation leather to provide a comfortable riding experience. The main and auxiliary seats support multi-directional adjustment, including front and rear, backrest and height, to ensure that the individual needs of passengers are met. The rear seats support proportional reclining, providing passengers with flexible space utilization plans. The overall interior design takes into account both practicality and luxury, creating a warm and efficient riding environment for drivers and passengers.

厦门标致5008降价信息!优惠4万,限时特惠

The Peugeot 5008 is equipped with a 1.8T engine with a maximum power of 155 kilowatts and a power performance of 211 horsepower, which brings a strong power output to the driver. It is matched with an 8-speed automatic transmission, which not only improves the smoothness of the shift, but also makes the driving process smoother. The torque output of this engine is also considerable, at 300 Nm, which fully meets the needs of daily driving and occasional passionate driving.

Summarizing the owner’s point of view, he gave high praise to the exterior design of the Peugeot 5008, believing that it is stylish, atmospheric and full of personality, in line with the aesthetics of young people. He especially appreciates the slender lines and exquisite craftsmanship of the vehicle, and the sharp front and strong three-dimensional feel are impressive. The thick paint and the wide field of vision of the rearview mirror also enhance his driving experience. These factors together contributed to his satisfactory choice of the 5008, and I believe it will also provide a reference for other young consumers considering buying a car.

The officers and men of the Armed Police Force actively invested in the rescue of rain, snow and freezing disasters to ensure the safety of people’s travel.

  In the past few days, due to the influence of strong cold air, low temperature, rain, snow and freezing weather have occurred in many places in China, and some roads have been seriously covered with snow, which has affected people’s traffic. The vast number of officers and men of the Armed Police Force continued to fight in the front line of rescue, and went all out to fight the snow and ensure smooth flow.

  Video production: Lu Dongfang, Yu Kai, He Peiyuan and Di Juning.

   Hubei Armed Police Corps

    On the night of February 2, a large number of roads in Xiaogan City, Hubei Province were blocked due to long-term freezing rain and blizzard weather, and people and vehicles could not pass. Xiaogan detachment of Hubei Armed Police Corps quickly dispatched officers and men into the action of breaking ice, removing snow and rushing through roads. After 4 hours of continuous fighting, relevant roads were resumed.

   The officers and men of Xiaogan detachment launched an "ice-breaking" operation on Fuxing Avenue in Xiaogan City. Zhu jun photo

    From the night of February 2 to the whole day of February 3, heavy snow fell in Jingzhou City, Hubei Province. The Jingzhou detachment of Hubei Armed Police Corps was dispatched urgently. The officers and men carried shovels, pickaxes and other tools and quickly put into the task of clearing snow, during which they successfully rescued the trapped vehicles.

   Task mobilization. Photo by Chen Chao

   The officers and men of Jingzhou detachment broke the ice and removed snow. Ma Xin photo

    During the night of February 3rd to 4th, heavy snow fell in Wuhan City, Hubei Province, and the double runways of Wuhan Tianhe Airport were temporarily closed, resulting in large-scale flight delay or cancellation, and a large number of passengers were stranded at the airport. The officers and men of the Wuhan detachment of the Hubei Armed Police Corps heard the order and actively helped the airport clean up the snow on the apron and fully guaranteed the flight to resume operation. After more than 10 hours of continuous fighting, dozens of aprons were successfully ensured to enter and exit normally.

    At 21 o’clock on the evening of February 5, passengers at Wuhan, Wuchang, Hankou and other railway stations belonging to Wuhan City were stranded due to the late suspension of trains. A detachment of Hubei Armed Police Corps and Wuhan detachment quickly organized officers and men to invest in nearby railway stations to provide convenience services for stranded passengers. At the same time, strengthen coordination with local departments, maintain order at the scene, and provide warm-hearted services.

   The officers and men of Wuhan detachment cleaned the snow at Wuhan Tianhe Airport to ensure the flight to resume operation. Zou Renke

    At 19: 50 pm on February 5, the road surface of Huangwan Bridge in Jingshan section of Jingmen City of Shanghai-Chengdu Expressway was covered with snow and ice, and the traffic was severely congested. Hundreds of returnees were stranded at the expressway for more than 10 hours. Officers and men of Jingmen detachment of Hubei Armed Police Corps dispatched wreckers, cranes and other equipment, carrying shovels, snow shovels, pickaxes and other tools to shovel snow and deice. The officers and men were also divided into several groups, carrying materials on foot, asking about the physical condition and difficulties of the trapped people car by car on the congested road section, and delivering self-heated rice, biscuits and drinking water to the people.

   Jingmen detachment officers and men carried out snow shoveling tasks in Jingshan section of Shanghai-Chengdu Expressway. Photo by Qiao Yifan

    In the early morning of February 6, affected by heavy snow, some roads in Huanggang City, Hubei Province were heavily covered with snow, and the traffic in the city was seriously affected. The officers and men of Huanggang detachment of Hubei Armed Police Corps were dispatched urgently, carrying disaster relief tools and carrying out tasks such as clearing broken branches and clearing snow.

   Huanggang detachment officers and men cleaned the streets in Shengli Street, Huanggang City. Photo by Zhang Yihan

    On the morning of February 6, there was a serious high-speed snow in Xiaogan City, Hubei Province. Affected by the low temperature, some people have symptoms such as colds and fever. Xiaogan detachment of Hubei Armed Police Corps organized rescue while sending medical teams to patrol on foot to deliver medicines.

   Armed police second mobile corps

    Recently, affected by continuous snowfall, large areas of snow have appeared in Yichang, Jingzhou, Hubei and Hefei, Anhui, seriously affecting traffic. The officers and men of the Second Mobile Corps of the Armed Police Force rushed to help, dispatched loaders, wheeled bulldozers, graders and other large-scale equipment, and the soldiers rushed through the snow-covered sections in multiple ways.

   In the early morning of February 6, officers and men of a detachment of the Second Mobile Corps of the Armed Police carried out snow removal and rushed through the Jingzhou Yangtze River Bridge section of Erguang Expressway in Jingzhou City, Hubei Province. Photo by Ma Chunhua

   In the early morning of February 6, officers and men of a detachment of the Second Mobile Corps of the Armed Police carried out snow removal and rushed through the Jingzhou Yangtze River Bridge section of Erguang Expressway in Jingzhou City, Hubei Province. Photo by Ma Chunhua

   Armed police Anhui corps

    On February 4th, heavy snow fell suddenly in Bozhou City, Anhui Province, and many traffic arteries in the urban area were covered with snow and frozen, which had a serious impact on people’s travel and life. Bozhou detachment of Anhui Armed Police Corps urgently dispatched officers and men, set up three snow-sweeping commandos, and went to several main traffic roads in the urban area to carry out snow-clearing and deicing operations to ensure smooth traffic.

   The officers and men of Bozhou detachment of Anhui Armed Police Corps cleaned the snow on the main roads in the city. Yu Chaoyi

    Affected by continuous heavy snowfall, snow and ice on many roads in Bengbu City, Anhui Province are serious. The Bengbu detachment of the Anhui Armed Police Corps quickly dispatched more than 100 officers and men to the snow-sweeping and ice-shoveling work, cleared up a series of "convenient roads" and "reassuring roads", and went all out to ensure the safety of people’s travel.

   On February 5, officers and men of Bengbu detachment of Anhui Armed Police Corps carried out snow removal and deicing on Donghai Avenue. Liang Xu photo

   Armed police Henan corps

    On February 5, affected by continuous snowfall, there was more snow in some areas of Xinyang City, Henan Province, which affected traffic. The officers and men of Xinyang detachment of Henan Armed Police Corps rushed to help, and rushed through the snowy road sections in multiple ways.

   On February 5, officers and men of Xinyang detachment of Henan Armed Police Corps cleared the snow. Photo by Gu Xingjia

   Armed police Hunan corps

    On February 4, many roads in Yueyang City, Hunan Province were severely frozen due to snow, which had a great impact on people’s production, life and property safety.

    Yueyang detachment of Hunan Armed Police Corps sent three groups of officers and men to participate in the task of shoveling ice and snow to help restore road traffic in the main city. At the same time, the officers and men of the mission spontaneously formed the party member vanguard, and continued to fight at key sections and traffic nodes.

   On February 4th, officers and men of Yueyang detachment of Hunan Armed Police Corps cleared snow and deiced in Baling East Road, Yueyang City. Photo by Zhu Zhengyi

 

On behalf of the Committee members, "face to face" helps emerging young people to shine in their lives.

  On the eve of the two sessions of the National People’s Congress, the Central Committee of the Communist Youth League held several "face-to-face" discussions with NPC deputies and Chinese People’s Political Consultative Conference members, and many delegates, members and youth representatives had in-depth exchanges. "It is the most important goal to focus on serving the growth of emerging youth groups into the general trend of the development of the whole country, so as to play the most active role." Wang Hongyan, deputy to the National People’s Congress and secretary of the Central Secretariat of the Communist Youth League, recently emphasized this in the 2018 "Face-to-Face" event, a special event for young people from new economic organizations and new social organizations.

  As always, this year, the Central Committee of the Communist Youth League insisted on carrying out a number of "face-to-face" activities that have lasted for 10 years. This is a channel for the Central Committee of the Communist Youth League to express social interests relying on the National People’s Congress and the Chinese People’s Political Consultative Conference, and an important carrier for effectively performing the function of "endorsement" and institutionalizing the demands of young people. Since the event was held for the first time in 2008, the whole group has focused on the unified theme every year. League organizations at all levels have formed suggestions or proposals through in-depth listening and research, and jointly studied with representatives and members before the "two sessions", and issued concentrated appeals at the meeting, and promoted the solution of practical problems through the handling of suggestions and proposals.

  Needless to say, this is a smooth channel of effective communication, a bond of close relationship and a broad bridge of benign interaction. Moreover, it is also an important carrier for young people to express their wishes and achieve their feelings, and an innovative form of democratic politics, which can achieve win-win and even win-win social benefits.

  Why do you say that?

  First of all, since the reform and opening up, with the establishment and perfection of market economy and the rapid development of "space outside the system", a large number of youth groups based on new occupations and lifestyles have emerged. Because there are not many channels for organizations to absorb and participate in the current system, some interests of youth groups cannot be effectively expressed, while others are eager to repay the society but lack a suitable platform. Promoting ideological guidance, emotional exchange and organizational absorption through "face-to-face" activities, bringing them into an orderly social participation mechanism and creating a social governance pattern of co-construction, co-governance and sharing can ensure that all young people, including emerging young people, have more sense of gain and happiness.

  Secondly, Socialism with Chinese characteristics has entered a new era. The outstanding feature of the new era is that there is a contradiction between the people’s growing need for a better life and the unbalanced and insufficient development, and different groups in society have diverse values and demands. Take the emerging youth groups as an example. They are the effective force of Socialism with Chinese characteristics’s construction and an important embodiment of the country’s social vitality. However, because most of the emerging youth groups are distributed outside the traditional system, they don’t know much about the party’s policies and enjoy relatively few public services. Face-to-face communication creates conditions for them to make a sound, express their opinions, participate in governance and realize their demands.

  Thirdly, through "face-to-face" communication, NPC deputies and CPPCC members can fully listen to the voices and wishes of new young people, including those engaged in new economic and social organizations, new media, freelancers, entrepreneurial youth, new generation of migrant workers and young people who have returned from studying abroad, and understand the interests of this group, which is an excellent opportunity for them to conduct in-depth research, which is very helpful for them to improve their bills and proposals, perform their duties and discuss the country. Conversely, face-to-face activities between youth representatives and NPC deputies and CPPCC members can also create a better political, social and entrepreneurial environment for their own development.

  For example, in view of the difficulties and contradictions of young artists in their pursuit of art, the delegates attending the activities are prepared to put forward relevant suggestions, including the establishment of China Youth Art Museum and the establishment of a fund to explore and support young artists. In order to guide emerging young people to participate in social affairs in an orderly manner, the Central Committee of the Communist Youth League fully negotiated with NPC deputies and Chinese People’s Political Consultative Conference members who participated in the activities, reached consensus and put forward relevant suggestions, including expanding the participation of channels within the system and leaving some space for emerging young people in the legal participation mechanism; Build a training system for emerging young talents, optimize the mechanism of absorption, training and use, and so on.

  "Moss flowers are as small as rice, but they also bloom like peony." Emerging youth groups and new things breed and grow synchronously, so they should bathe in the sunshine of the party in time and make them more brilliant. The report of the 19th National Congress of the Communist Party of China pointed out that the Chinese dream of the great rejuvenation of the Chinese nation will eventually become a reality in the relay struggle of generations of young people. The whole party should care for and care for young people and set up a stage for them to realize their brilliant life. The majority of young people should strengthen their ideals and beliefs, aim high, be down-to-earth, be brave in being the trendsetter of the times, let go of their youth dreams in the vivid practice of realizing the Chinese dream, and write a chapter of life in the unremitting struggle for the interests of the people. It can also be seen that such activities as "face to face" are to care for and cherish young people and build a broader stage for their brilliant life.

  (Future Network Special Commentator Lei Zhongzhe)

Xiaomi Group’s strategic upgrade, the whole ecology of people and cars continues to adhere to hard-core innovation

Recently, Xiaomi 澎湃 OS and Xiaomi 14 series new product launch conference was held in Beijing. Lei Jun, founder, chairman and CEO of Xiaomi Group, announced that the group strategy has been officially upgraded to "the whole ecology of people and cars", and released six new AIoT products including Xiaomi 澎湃 OS operating system, digital flagship Xiaomi 14 series, Xiaomi Watch S3 and Xiaomi TV S Pro 85.

Lei Jun said that in the past few years, Xiaomi has been breaking through cognition and changing its growth. Today, Xiaomi’s new strategy "The Whole Ecology of People, Cars and Houses" is people-centered and organically integrates "The Whole Ecology of People, Cars and Houses". The key to undertaking the new strategy is Xiaomi 澎湃 OS.

After 13 years of exploration and 7 years of research and development, Xiaomi 澎湃 OS has more than 5,000 engineers involved in the bottom-level reconstruction of the system, making a public base for the future tens of billions of devices and tens of billions of connections. Lei Jun said that the strategic goal of Xiaomi in the new 10 years (2020-2030) is to continuously invest in the underlying core technologies. According to reports, in 2022 alone, Xiaomi’s R&D investment will reach 16.2 billion yuan, and the total R&D investment will exceed 20 billion yuan in 2023. Up to now, Xiaomi technology research and development has entered 12 technical fields, including 5G mobile communication technology, big data, cloud computing and artificial intelligence. At the same time, based on intelligent manufacturing, it has entered as many as 99 sub-sectors such as robots, unmanned factories and smart electric vehicles.

Lei Jun said that in the face of a new round of technological and industrial changes, Xiaomi will continue to focus on innovation, strive to "die hard" hard-core technology, and actively practice social responsibility.

In terms of industrial chain empowerment, Xiaomi takes the lead in promoting the innovation level of the industrial chain, focusing on strengthening the chain and overcoming key core technologies, and truly driving domestic supply chain enterprises to go global. Take high-end domestic screens as an example. As early as 2021, Xiaomi set up a joint laboratory with Huaxing Optoelectronics to tackle core technical problems side by side. In 2023, with the in-depth cooperation between the two parties, C7 and C8 luminescent materials have excellent product performance for two consecutive generations, which are respectively mounted on high-end flagships such as Xiaomi 13 Ultra and Xiaomi 14 Series.

In addition, Xiaomi also actively undertakes social responsibilities and promotes social progress. Among them, in ESG, Xiaomi announced its commitment to be carbon neutral in 2040, that is, by 2040, Xiaomi’s existing business will be carbon neutral in its own operation and 100% will use renewable energy. In terms of corporate public welfare, Xiaomi Public Welfare Foundation continues to practice public welfare in education, scientific research personnel training, basic research and development through various means such as helping the poor, Xiaomi Scholarship, Xiaomi Sports Scholarship, Xiaomi Young Scholars and Xiaomi Innovation Joint Fund.

Lei Jun revealed that Xiaomi Automobile is expected to be officially listed in the first half of 2024, and the strategy of "people, cars and homes are all ecological" will soon complete the final puzzle of comprehensive landing.


The long queues of taxis waiting for passengers at Shenzhen North Railway Station are blocked and the horns are honked frequently. The public appeals to the transportation department to introduce opti

Since October, many citizens in Shenzhen have reported that from the second half of 2023, a large number of taxis queue up at Yulong Road to Shenzhen North Station every day, especially during rush hours and from 10 pm to midnight. "Because the motorcade circles around Yulong Road every day, it blocks Minfeng Road, and Minfeng Road turns to Yulong Road with only one right-turn lane. The taxi queue that is hundreds of meters long takes up all the lane positions, and the private car can’t turn right completely. Then the taxi and the private car don’t give way to each other. Everyone desperately honks the horn, making the residents in Longyueju area sleepless at midnight!"
The phenomenon of queue congestion and random honking of vehicles waiting for passengers at Yulong Road parking lot.
On November 26 and 27, the reporter visited the relevant sections of the citizens’ complaints twice. At 10 o’clock in the evening on the 26th, outside the West Square of Shenzhen North Railway Station, the reporter saw a constant stream of social vehicles turning right on Yulong Road West to Zhiyuan Middle Road, with long queues and cars honking from time to time. Yulong Road east yearns for the direction of the railway bridge, and there are long queues of waiting taxis.
The red line is marked as the place where Yulong Road is seriously congested and honking is serious, and the yellow line is marked as the taxi queuing area.
At 4: 30 pm on the 27th, the reporter visited the intersection of Minfeng Road and Yulong Road next to the second phase of Longyueju, and saw that the right turn lane from Minfeng Road footbridge to Yulong Road intersection lined up with queues, and most of them were taxis. The reporter observed along the way from this intersection to the North Station. The taxi line has been lined up on the Yulong Road Railway Bridge, and the car line occupies a lane, about 2 kilometers long.
At 10 o’clock on the evening of November 26, Yulong Road of Shenzhen North Railway Station turned right to the congestion of Zhiyuan Middle Road.
On the roadside of the railway bridge, the reporter saw a traffic police on duty, so he consulted the public about the situation. The traffic police on duty said that the long queue of taxis has caused road congestion in the past two months. "It often goes all the way to St. Maurice (the community across the street from Longyueju Phase II), and sometimes it goes further to Nanping Expressway." The traffic police can only promptly divert when there is a congestion or scratch accident, and try to reduce congestion as much as possible. The traffic police also knew that the right turn lane at the intersection of Minfeng Road and Yulong Road was congested and some drivers didn’t obey the traffic regulations and honked their horns. "I have received several complaints from residents of St. Morris Community. I controlled the lights at the intersection last night. It will be blocked from time to time from 7: 00 pm to 12: 00 midnight, but it can only be diverted. It is also difficult to supervise the whistle. Only one persuasion can be found, and there are always drivers who don’t listen. "
Yulong Road (next to the second phase of Longyueju) line up for taxis in the direction of Shenzhen North Station.
During the visit, the reporter noticed that there was a sign on the right turn of Minfeng Road to Yulong Road prohibiting honking, but some drivers still honked their horns from time to time. "Some drivers are particularly embarrassed. For example, a taxi I met was walking normally in the middle lane. Two taxis always wanted to squeeze in the queue on the left and right sides, and they didn’t give in to each other by honking their horns, which caused congestion even more. I could only persuade them to give way." The traffic police on duty said.
Taxis waiting in line at Yulong Road Railway Bridge.
The public called on the transportation department to optimize measures to alleviate congestion and rectify the whistling and disturbing people.
Why did the number of taxis waiting in line at North Station suddenly increase recently? On the 28th, the reporter asked several taxi drivers about this. According to their feedback, the main reason is that the low-price competition of online car is too fierce, and the number of taxi customers is seriously lost. Recently, it is particularly obvious that people have to queue up at stations with customers. A brother said that the income has shrunk a lot compared with before, and it is becoming more and more difficult to make money. "Not only the airport and the North Station, but also many supermarkets and hospitals have long queues at the entrances and exits, and taxis are waiting in line where there are passengers."
With the increasing number of taxis lined up on Yulong Road, the congestion and whistling at night on this road during rush hours have also attracted complaints from surrounding residents. It is understood that after receiving relevant complaints, Longhua Brigade of Shenzhen Traffic Police Bureau responded on November 16: The police force has been arranged to go to the scene to check and conduct traffic diversion, and the next step will continue to increase the patrol and video surveillance of this section, aiming at congestion. Early detection and early diversion.
"We have been patrolling and on duty on Yulong Road, but there are too many vehicles waiting in line, which is very difficult to divert, and it is also difficult to supervise the whistle." The traffic police on duty called on drivers to consciously abide by traffic regulations and civilized manners. Residents nearby also suggested that the transportation department can take effective measures to alleviate the current situation of congestion and random horn honking. "Can sonar monitoring equipment be installed at intersections near residential areas to punish the behavior of random horn honking?"
Reporting/feedback

Waiting for Louis Koo and Jessica Hester Hsuan to send sugar in the same box, I didn’t expect to wait for 18 years


Special feature of 1905 film network This Saturday (October 12th), it will be released soon.

 

Xiao Dianjun saw the film’s master, and yes, Louis Koo is back! This will be his sixth big-screen work to meet the audience this year, and the "model worker" is really not just talking.


However, this time in his new work, he brought the "first time" in recent years — — Louis Koo and Jessica Hester Hsuan, the "ancient propaganda CP", are United!


The last time they got together was in 2001, and it has been 18 years.

 

Sure enough, recently, the two people combined to publicize, and they easily gained a wave of hot search, which caused many memories of CP powder.


Louis Koo "as a security guard" for Jessica Hester Hsuan.


This time, what sparks will they have in "Crime Scene"?

 

The film, like its title, focuses on Louis Koo’s robber Wang Xinyuan, who led a group of people to rob a jewelry store. But a month later, he was caught in a case of killing his brother.


Louis Koo described this character in his blog as "a fierce robber, and a leader with more leadership ability. He is a fierce character who has planned multiple robberies for ten years, but this time he encountered a problem."


Louis Koo has always kept the habit of blogging.


Will the story be that simple? Of course not.

 

Talking about the biggest reason for taking this play, he said, "I like the director’s setting of good and evil in the play. Without a clear line, good people will do bad things. But bad people also have a good side."


At the same time, the director also inserted an emotional line in the film, that is, the emotional story of Louis Koo and Jessica Hester Hsuan.

 

Jessica Hester Hsuan plays a landlord with poor eyesight, who is straightforward and kind and takes care of elderly tenants all the year round. Until Wang Xinyuan moved in, her life was a little different. In their daily life together, the two have gradually developed subtly.


The evil of the former meets the good of the latter, and the original contradictory side is melted. After a long time, in the rental house, the two began to have the trust of "home" with each other. This time, the ending of two people will be "HE""(Happy Ending)? The director left a mystery in it.

 

In the publicity materials, there is a picture of Louis Koo attacking Jessica Hester Hsuan from behind. What is the reason? Maybe only after watching the movie.


In short, the two can take the lead in bringing this work before the film version of "Searching for Qin". How can "CP Powder" not be excited?


"ancient propaganda CP" in those years

 

In the middle of this year, the two were once misinformed about their marriage. After the official denial, fans cried, "What a pity!"

 

It is true that after so many years, for many fans, "ancient propaganda CP" has always been the most "unsatisfactory" thing in their hearts.

 

The two have worked together in eight TV series, and they are regarded as the most classic "screen lovers" by countless fans because of their works such as "Pet Love" and "Criminal Detective Archives IV".

 

Tracing back to the cooperation between Louis Koo and Jessica Hester Hsuan, they played a pair of good friends in Good Morning Teacher in 1994, and then played cousins in Dinner with the Song Family.


At that time, Louis Koo was still a white "small fresh meat". It can be said that Jessica Hester Hsuan witnessed his transition from a "butter boy" to a "man".

However, it was the "Pet Love" 20 years ago that the two were officially stamped by the audience. They played a pair of tell it to the judge in the play, and their interaction was "sweet".television. It is said that the final sweet ending was temporarily changed by the screenwriter.

 

In fact, this drama is actually a rare happy ending among the works of the two of them. Perhaps it is because "televisionToo much "sadomasochism" has become the saddest hurdle in everyone’s heart over time.


Especially in Criminal 4, the relationship between Xu Fei and Wu Qiaojun has been the "knot" of many fans until now. A 50-episode TV series, the two fell in love for more than 40 episodes, butbecauseThe man is responsible for others and was reversed and separated in the last few episodes.


At the end, the scene of the two people breaking up in the hospital has been ranked as "TVB heartbreaking couples breaking up scenes" all the year round. This ending even Jessica Hester Hsuan once spoke out in an interview. "These two roles should not be separated."


Because of this drama, they won the favorite TVB hero and heroine respectively.

 

Perhaps TVB is also aware of the audience’s "resentment". In 2001, "Searching for Qin" finally arranged for the two to come together.


However, at that time, this ending was vomited by many people, but for some fans, this ending may be a round of their previous "flying love" thoughts. Finally, Louis Koo won the honor of favorite TVB actor again with his performance in "Seeking Qin".

 

After this play, they all left TVB one after another, and they never cooperated with other film and television works again. Even so, when the two people attend the event in the same box, there are always fans who come out and shout "Together."

 

This year, Jessica Hester Hsuan officially signed a contract to be the best in the world and became an artist under the Louis Koo company. As a result, the film version of "Searching for Qin", which was officially announced for many years, finally started shooting. However, before this, the two took the lead in the new film "Crime Scene", which met the expectations of many fans.


"Sweet" comes from "warm" in Louis Koo.

 

The reason why fans will be emotional about the two people, fromtelevisionProjected into reality, and constantly looking forward to their cooperation on the big screen now, in fact, Louis Koo and Jessica Hester Hsuan are still "loving" off-stage.

 

When "Crime Scene" was being promoted, Jessica Hester Hsuan was asked why he acted in this movie. She went straight back, "He asked me, and I will definitely shoot."


At that time, when the movie started, Louis Koo said in his blog that it was the happiest thing to cooperate with Jessica Hester Hsuan again.


The two had been separated for nearly 10 years, but when they got together again to attend the event, everything was as familiar as yesterday.


Jessica Hester Hsuan’s stage play began, and Louis Koo specially sent flowers to help.


It’s no wonder that fans want them to be "together".

 

Now, the two have clarified the relationship, in fact, this kind of emotion is more from Louis Koo’s own "warmth".

 

In addition to Jessica Hester Hsuan, he also praised Jiang Haowen, and signed many veteran TVB artists into the top of the world. In the entertainment industry, he is supporting his friends with actions.

 

At the end of 2018, after Lan Jieying’s death, the police never contacted her family. Louis Koo also stood up for the first time, answered questions from fans and the media, tried his best to help with the funeral, and also actively contacted Lan Jieying’s family.


Besides, Louis Koo has been updating articles on his blog every day for ten years, and interacting with fans. Although it is only a few short words published by the mobile phone, this persistence has made it the warmest place in the hearts of fans.


Besides, his charitable deeds are well known. Even if he is dug up by netizens now, in the face of media interviews, he still chooses to keep a low profile and simply says, "it is not convenient to respond."

 

Louis Koo’s performance is really worthy of Leslie Cheung’s recognition on the program.


In an interview, Wu Junru asked his brother who he would choose as his successor.

 

Leslie Cheung replied: "In terms of movies, you can pay attention to a person whose name is Louis Koo."At that time, two people didn’t have any contact.


I have to admit, my brother’s vision in those days was very vicious.

 

In recent years, Louis Koo has been able to maintain 5-6 cinema films every year, and the total box office of the five films released in 2019 alone has exceeded 3 billion. If all the starring works are counted, the box office has accumulated to 8.786 billion.


For himself, perhaps, as he wrote on his blog on October 7, "In fact, it is already difficult to be ourselves. We should concentrate on what we think is important."

Three rumors and two truths about pandas

Compared with other bears, the short kiss (nose bridge), wide cheeks, round big head, a pair of figure-eight dark circles and wobbly walking posture … The baby (cub) characteristics of the giant panda (Ailuropoda melanoleuca) inspire our instinct to protect our cubs, and few people refuse to be cute.

Panda cubs. | Li Binbin

Panda is cute, but cute is not enough to be the reason why we spend a lot of money and material resources to protect a species. Are pandas doomed to extinction? Are we wasting resources on protecting this species? To answer these questions, we need to break three rumors first.

Rumor 1. Pandas have reached a dead end of evolution.

Many people say that giant pandas should eat meat for a living, but they are vegetarian and choose bamboo, which is the most difficult to swallow and not nutritious among plants. In essence, bamboo is a woody grass (monocotyledonous Gramineae), and more than 90% of its dry weight is lignin, cellulose and hemicellulose. Cellulose and hemicellulose up to 65%. In addition, it also contains a lot of silicon, which can be said to be firm, hard and nutritious. Eating it is like eating squeezed bagasse.

The panda’s main food looks particularly palatable. |Chi / flickr

Although the entrance of bamboo is not good, it is widely distributed and abundant, and other animals don’t eat it. Hiding in the bamboo forest can also avoid large animals such as saber-toothed tigers. Moreover, some studies show that pandas lost their umami receptors 4.2 million years ago due to gene mutation (Tas1r1 pseudogeneization), which means that meat and panda food are boring. However, it’s hard to have a definite answer whether you don’t think the meat is fragrant first or you start eating bamboo first. We can guess why pandas eat bamboo, but it is difficult to prove it. But come to think of it carefully, no matter what hypothesis, this great change in feeding has helped pandas to reduce their direct competition with other species to a great extent, which is a wise move.

In Qinling Mountains, pandas eat bamboo. | Li Binbin

Although the food habit has turned to bamboo, the digestive system of panda still retains the characteristics of carnivore, and the food stays and digests for a short time, and there is no enzyme that can decompose cellulose and lignin. However, the panda is not a sad fat man. It has evolved many magical weapons by virtue of its brute strength. Since food is poor in nutrition and difficult to decompose and absorb, you should keep eating it efficiently and laboriously.

Weapon 1. False thumb and good mouth

Panda’s wrist sesamoid specialized into the sixth finger "pseudo thumb". It enables pandas to have a grip function that other bears don’t have, so they can grasp it better, perform more precise operations, and eat bamboo flexibly and in one go. This kind of grip is not common, except koalas, North American opossums (toes) and most primates, which also eat bamboo pandas. Among them, only the big panda and the little panda specially developed the "sixth finger" to hold the other five fingers. The giant panda and the little panda are not closely related, but in order to adapt to eating bamboo, they have evolved the same characteristics, which is called "convergent evolution".

The fake thumb is the meat pad near the panda’s right eye. There are no claws on this finger. Panda’s hind paw doesn’t have a sixth finger. If you have a chance to see the panda’s front footprints, it will be six finger prints and five paw prints. |Thibaud Despres / animalli.com

Compared with all kinds of bears, panda’s bite force is second only to polar bears and brown bears. It has powerful masticatory muscles and a heavy and thick skull, which provides structural support for its strong bite force (there is a reason for its face). Eating bamboo is like eating cucumber. Bite it neatly and never drag your feet. This flat food mark is one of the signs of panda identification in the wild. So, don’t touch the panda at will, be careful to grab your hand and take a bite …

The "fake thumb" made the panda realize the opposite grip. By the way, see how good the mouth is. | Dong Lei

Weapon 2. Specially equipped intestines

Pandas also increase the surface area of absorbed substances by increasing the number and length of intestinal villi. At the same time, their intestinal secretions increase, protecting the intestines from being pricked by bamboo with high silicon content; These secretions will also be wrapped outside the stool to help the stool be discharged smoothly. Some of the scraped cells make it possible for researchers to extract DNA from panda poop-using this DNA information, we can carry out the related work of panda individual identification.

Panda poop, from which researchers can extract panda DNA. The depth of color depends on whether it eats bamboo leaves or bamboo poles. |WWF-UK

Weapon 3. Patience and wisdom

Pandas not only eat efficiently, but also have special patience. Pandas in the wild spend more than half (10 ~ 14 hours) eating every day, and most of the rest time is spent sleeping. The daily intake can reach 12 ~ 40 kg (depending on which part you eat), which is close to 20 ~ 40% of your body weight. However, because of the lack of nutrition and water, most of bamboo is discharged. Whether you eat or sleep, you can’t stop the panda from defecating. In the wild where pandas are distributed, their droppings are very existential-shuttle-shaped, in which bamboo poles and leaves can be clearly distinguished, without odor, and thrown into alcohol like green tea.

Panda poop is also a popular science prop in the zoo. |hannah

Pandas eat bamboo and are clever. Bamboo shoots are the most nutritious, so from early spring, pandas will chase the bamboo shoots all the way and eat them from low altitude to high altitude. In summer, bamboo leaves have the best nutrition, so they are eaten tightly. In winter, nutrition runs to bamboo poles, and pandas chew hard goods. Therefore, pandas can be distributed from the low valley to the altitude limit of bamboo of about 3500 meters, and rely on seasonal vertical migration to meet their own nutritional needs.

Therefore, pandas are not a failure in evolutionary history, they are the winners of the cunning [guǐ jué].

Proverbs 2. Pandas are "frigid" and have difficulty in reproduction.

In addition to the migration law, the breeding time of giant pandas is also related to the growth rhythm of bamboo. March to May is the mating season for pandas. Although females are only in estrus for two or three days and males are short, it does not prevent pandas from exuberant sexual desire and reproduction in the wild. Females can mate with multiple males in a short estrus period, while males look for females in estrus everywhere, and they can sow everywhere as long as they can beat other competitors.

Pandas are sexually mature at the age of 4-5. As long as they are not raising their cubs, all individuals will participate in breeding and can’t stop them. After mating, they return to their own solitary lives, do not interfere with each other, and will not raise the next generation together. This kind of open mating with multiple females and males is not "frigid" at all.

Pandas breed once every two or three years, with 1 ~ 2 babies each time, and they will choose to raise stronger babies to grow up, with a survival rate as high as 60 ~ 90%. This reproduction rate is not bad at all in higher animals. That pandas can’t be born is only blinded by the news in captivity.

Pandas who like to climb and hug trees and rest on them. Panda cubs tend to stay in trees for a long time to avoid natural enemies. | Li Binbin

Panda’s birth date is nearly half a year from mating, but their eggs are dormant after fertilization and float in the uterus until certain conditions are met, and then they will fall on the uterine wall and begin to develop. This is delayed implantation of the bear. For pandas, the intrauterine development time is less than two months, so the cubs born are only one-third as heavy as a can of coke. Some researchers suspect that the condition of fertilized eggs implantation is that the mother changes from eating bamboo shoots to eating bamboo leaves rich in calcium.

Sudden birth. Pay attention to the cub’s size. | panda

After birth, the baby will cling to his mother for milk like a follower until he is nine months old and begins to eat bamboo. It’s April and May when spring is blooming, and fresh and tender bamboo shoots rich in protein come out. This breeding cycle can just make the next generation catch up with the best season. Individuals who can reproduce so far can of course make full use of the food growth cycle.

Proverbs 3. When bamboo blooms, pandas will starve to death.

Bamboo does have periodic collective flowering and then die in pieces. However, there are nearly 40 species of bamboo distributed in the panda’s habitat, which can be eaten by pandas. The collective flowering cycle of bamboo is different. When one kind of bamboo blooms, pandas move to other places to find another kind of bamboo to eat.

There are many bamboos that pandas can eat, such as Muzhu (left) and Arrow Bamboo (right). | plantphoto.cn

Pandas are highly nearsighted, but in the dense bamboo forests under the forest, your eyesight is useless, even if there are fairies a few meters away, you can’t see them. The panda has an excellent sense of smell. Before you see it, it can smell that you are not the same kind. The first reaction will be to avoid it and walk away silently. At the same time, they also distinguish territories and convey courtship signals through smell marks. When the tail is tilted, urine is mixed through the secretion of perianal glands to mark the trunk.

Watch the tail carefully! Although it is less than 20 cm, it is still the longest tail among bears except lazy bears. No matter how dirty you sit, it is white, not black. |cliff1066™ / flickr

Truth 1. The threat of pandas lies in the loss of habitat.

Delicious and edible bamboo needs the protection of the forest. If there is no shade, bamboo will grow too dense and thick. At the same time, forests with less interference often have big trees, which can provide pandas with litter holes. This is why a good forest is so important to pandas.

Panda habitat in Wang Lang National Nature Reserve, healthy bamboo forest under spruce and fir. | Li Binbin

Looking up at the trees in the sky, looking down at the green bamboos, hanging branches of pineapples, densely covered with moss, and flowing through the gentle slopes, this is the paradise of pandas. With their unique choices, the uncontested pandas could have lived in peace all the time. They are not short of food.

However, the sound of deforestation sounded, all avenues passed through the forest, bulldozers pushed away the shelter, and brought the imprint of the city. Hydropower, minerals, farmland, grazing, and even commercial tourism development, uncontrolled people and traffic are squeezing the panda’s wild habitat step by step, breaking it into parts and "breaking it down one by one." Taking Wang Lang Giant Panda Reserve as an example, grazing has led to the degradation or even disappearance of more than one third of the panda habitat. The reduction and fragmentation of habitats, coupled with rapid climate change, are the real threats faced by pandas.

Bamboo that died after being eaten by cattle and horses in the panda habitat in Pingwu, Sichuan. | Li Binbin

Although the number of pandas has increased in the past decade, it has been divided into 33 local populations, of which 18 local populations have fewer than 10 individuals, which is highly endangered. They are separated from other local populations by natural or artificial barriers, making it difficult for individuals and genes to communicate. If bamboo blooms and dies, another kind of green bamboo may not be far away, but there is no ecological corridor connecting the two areas, so pandas can’t get through; If a malignant disease strikes, the local population is too similar, and it is difficult for individuals to survive with disease-resistant genes-the result may be the collapse of a local population. With the rapid climate change, the growth mode and scope of bamboo have changed. Will the giant pandas have time to migrate and adapt? Are their prospects optimistic?

Truth 2. Protecting pandas is not only protecting pandas.

As the only country with wild giant pandas, our protection should not stop at expanding the captive population. It is more reasonable to put resources into the protection of wild habitats. This kind of protection not only protects pandas, but also protects the lifeblood of other creatures.

Because of the establishment of the panda reserve, these areas still retain intact virgin forests. The picture shows Wang Lang National Nature Reserve in Sichuan. | Li Binbin

The distribution area of pandas happens to be the area with the highest concentration of endemic species in China, and 96% of panda habitats are hot spots of endemic species distribution in China (endemic species in China, that is, creatures you can’t find outside China). There are more than 8,000 species of animals and plants in the panda habitat, covering 70% of mammals endemic to China, 70% of birds endemic to China and 30% of amphibians endemic to the forest. It can be said that protecting any forest that pandas like sheltered many unknown, unique and possibly endangered species.

Nearly one-third of the national hotspots of mammals, birds and amphibians are located in the panda habitat. |ShutterPulp / flickr

For these species, it may be difficult for you to find them cute, it may be difficult for you to donate money to them, it may be difficult for you to know their existence or even remember their names, and their disappearance may be neglected. However, a healthy ecosystem, a vibrant forest, is marked by these species, as well as the known or unknown intricate relationship between species.

I don’t know if we are too lucky. In the southwest mountainous area of China, a biodiversity hotspot that is even important to the whole world, there is a star species, the panda, that people all over the world pay attention to. Because of this concern, compared with other areas in China, it is considered a lucky land. Panda is like a big umbrella, protecting these creatures who live in the same land with it.

Author: Li Binbin

Editor: hannah

An AI

You love pandas, are you willing to pay more attention to their wild homes, and are you willing to use your choices to support local people to find reasons and motivation to protect forests?

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The 2023 edition of the basic catalogue of experimental teaching in primary and secondary schools was officially released.

  Cctv newsAccording to the website of the Ministry of Education, in order to thoroughly implement the Supreme Leader’s Socialism with Chinese characteristics Thought in the new era, implement the fundamental task of cultivating people by virtue, promote the reform of educational methods, guide the majority of primary and secondary schools to focus on the requirements of the new curriculum and the new educational reform, start experimental classes in full swing, consolidate the practical foundation of basic disciplines, improve the quality of scientific education, and cultivate students’ scientific thinking ability, scientific inquiry and practice ability, scientific attitude and social responsibility. The Department of Basic Education of the Ministry of Education commissioned the Education Technology and Resources Development Center of the Ministry of Education (Central Audio-visual Education Center) to organize the development and release of the Basic Catalogue of Experimental Teaching in Primary and Secondary Schools (2023 Edition) (hereinafter referred to as the Basic Catalogue).

  The development of the Basic Catalogue is based on the current curriculum standards, with reference to the teaching equipment allocation standards and teaching materials of various disciplines, and sorts out the basic experiments and practical activities that should be carried out to construct the core concepts, core laws, core experimental literacy and skills of disciplines under the new curriculum concept, including primary school mathematics, science, information technology, junior high school mathematics, physics, chemistry, biology, geography, information technology, There are more than 900 experiments and practical activities in 16 subjects of high school mathematics, physics, chemistry, biology, geography, information technology and general technology, covering a variety of practical activities such as observation, measurement, inquiry, simulation, design, programming, production, planting, breeding, visiting, investigation, mapping and experiment.

  Based on the current situation, development needs and typical problems of experimental teaching in primary and secondary schools, the Basic Catalogue takes into account the practical needs of meeting regional differences, the integration of learning segments, the characteristics of disciplines and the diversification of teaching, and strives to highlight the basic, typical, systematic and educational nature. From a basic point of view, the Basic Catalogue takes the theme of curriculum standards as a clue, sorts out the basic experiments and practical contents that should be carried out in various disciplines, and defines the experimental activities that should be started and started, so as to ensure that students can fully experience the practical learning experience of exploring nature, acquiring scientific knowledge, cultivating scientific thinking and solving scientific and engineering problems. Typically, the Basic Catalogue fully considers the characteristics of disciplines and practice types. Based on the standardized scientific research paradigm, engineering technology design and implementation process, it refines the typical scientific inquiry and practice activities of natural sciences and the general processes and methods of practical teaching of technical disciplines, and promotes the cultivation of basic experimental skills such as individual skills and skills to the cultivation of high-level practical literacy such as model construction, reasoning, analysis and synthesis, innovative thinking, and promotes the activity and curriculum of practical teaching, and strives to cultivate students’ complex problem solving. From a systematic point of view, the Basic Catalogue follows the demand of advanced training of practical ability, systematically selects and refines suitable practical activities in each study section, reduces repeated and fragmented experimental projects between study sections and disciplines, promotes the integrated development of practice between disciplines and study sections, and provides effective methods and approaches for interdisciplinary learning and project-based learning. From the perspective of educating people, the Basic Catalogue insists on five educations, with moral education first.Fully adopt the forms of investigation and study, exhibition and exchange, map drawing, poster making, emergency drills, simulated first aid and other activities, and integrate major educational themes such as China’s advanced science and technology culture, national security, economic strategy, life safety and health into the practical teaching of science and technology, so as to lay a solid literacy foundation for cultivating students into socialist builders and successors with ideals, skills and responsibilities.

  Making good use of the Basic Catalogue is of great significance to the implementation of the "double reduction", the addition of science education and the cultivation of compound innovative talents. We should make a good experimental teaching plan according to the Basic Catalogue, take the basic experimental course as an important teaching content, start experimental courses and practical activities well, pay attention to deepening the reform of teaching methods according to the Basic Catalogue, incorporate experimental and inquiry practical teaching as an important part of the science and technology curriculum system into the basic norms of subject teaching, carefully design practical teaching contents such as experiments according to the teaching requirements of different classes, and strengthen learning by doing, using and creating middle schools, reflecting practicality and innovation. Based on the experimental contents of the Basic Catalogue, we should strengthen the construction of laboratories in primary and secondary schools, support the exploration and construction of diverse practical spaces such as functional classrooms, comprehensive laboratories, innovative laboratories and educational maker spaces, do a good job in the allocation of teaching equipment in various disciplines, and ensure the experimental teaching conditions. It is necessary to refer to the Basic Catalogue to strengthen the evaluation and investigation of experimental teaching, incorporate the opening of experimental courses in schools into teaching visual guidance and daily supervision, carry out monitoring of the compliance rate and utilization rate of teaching equipment, and continuously improve the experimental ability and practical innovation ability of teachers and students.