Chest tightness and shortness of breath, over 60 years old, please note that the heart "valve" is likely to age.

Original x popularization of science factory x popularization of science factory

Today, a grandmother Zhang came to the X clinic program. She said that she had chest tightness and breathlessness since three years ago, but she only had one or two episodes a year, so she didn’t take it seriously.

However, the situation is getting worse and worse. By December last year (2022), it was so serious that I couldn’t sleep on my back. When I went to the hospital for examination, it turned out to be a heart problem!

Wei lai | chief physician

■ Zhongshan Hospital affiliated to Fudan University

Deputy director of cardiac surgery

■ Executive Director of Cardiac Surgery, Shanghai Geriatrics Center

■ Director of minimally invasive cardiovascular surgery

■ Shanghai Heart Valve Engineering Technology Research Center

deputy director

Aging of heart valve

Even more dangerous than some cancers!

The main function of the heart is to pump blood, and the heart valve is an important "valve". Under normal circumstances, this "valve" is one-way and blood cannot flow back.

If the valve calcifies and this "door" cannot be fully opened, then the blood supply will be insufficient.

If this "door" is broken, the pumped blood will flow back and the heart will not be able to supply blood normally.

People will feel chest tightness and breathlessness, and even sudden death in severe cases!

According to statistics, the prevalence of valvular disease has increased since the age of 60, and one in every eight people over 75 suffers from moderate and severe valvular disease, which is very common!

There are four valves in the heart, namely tricuspid valve, pulmonary valve, mitral valve and aortic valve.

Among them, the most important thing is aortic stenosis. Because the aortic valve of the human body is the key "door" connecting the heart and various tissues of the body, once the aortic valve has problems, it will affect the blood supply to the whole body.

Aortic stenosis can be divided into three grades: mild, moderate and severe. Mild and moderate diseases will affect the quality of life of patients, and there will be a long incubation period from occurrence to symptoms, even up to decades.

Severe cases can be life-threatening. If not treated in time, about 50% patients with severe aortic stenosis will hardly live for five years! The survival rate is lower than that of some malignant tumors that make people talk about it.

Why is the heart "valve" damaged?

The valve of human body, especially aortic valve, is the key "door" connecting the heart and various tissues of the body. Once the aortic valve has problems, it will affect the blood supply to the whole body. It will appear:

Manifestations of valvular heart disease:

1. It is easy to feel tired, and I feel tired after doing a little work, and my constitution is very poor;

2. If you can’t breathe smoothly, you will not be able to breathe when you are active, that is, you will be short of breath.

3. The face, hands, feet or other parts are swollen.

4. Abdominal swelling and loss of appetite.

5. The heartbeat is irregular, and sometimes it will suddenly accelerate. In case of sudden syncope, you should pay special attention.

Therefore, regular physical examination for people over 60 years old is particularly important.

There are many reasons for valvular heart disease. To sum up, there are probably the following five reasons.

1. Age factor

The prevalence of valvular disease began to increase from the age of 60, and with the further aging, the incidence of aortic stenosis increased sharply. One in every eight people over 75 years old suffers from moderate and severe valve disease.

2. Congenital diseases

Congenital diseases, especially bicuspid aortic valve malformation. According to the study of Copenhagen Baby Heart Study, the incidence of bicuspid aortic valve malformation in different races is generally 0.5%-1.5%. According to the data of interventional therapy for valvular heart disease in China in 2022, more than 45% of patients with bicuspid aortic valve were treated with TAVR in China, which is close to half. It is mainly caused by the structural problems of bicuspid aortic valve.

3, rheumatic heart disease

This rheumatic valvular heart disease mainly occurs in the mitral valve position.

In 1970s and 1980s, valvular heart disease in China was mainly rheumatic valvular heart disease. Because of poor living and economic conditions at that time, people were prone to rheumatic heart disease after being infected by streptococcus.

The onset age of rheumatic heart disease is earlier, and the onset population is relatively young.

With the overall economic and cultural development in China, valvular heart disease caused by infection or malnutrition has decreased, and senile degenerative heart valve disease has gradually increased. It is a disease caused by age growth and long-term work overload.

4. Infectious and immune diseases

Infectious and immune diseases can also cause reflux, but the risk is lower than aortic stenosis.

5. Other rare diseases

How to repair the broken valve?

The valve in life is broken, just change it to a new one. Then the valve of the heart is broken, what should I do?

The answer is: repair or replace it with a new one.

Aortic valve stenosis has been detected, and there are currently three treatments.

1. Drug therapy

At present, drug therapy can only reduce the burden on the heart by draining water or slowing the heartbeat, but it can’t have an effect on calcified valves. Therefore, if patients with severe aortic valve stenosis, surgery can be considered.

2. Traditional surgical valve replacement (included in the scope of medical insurance)

Traditional surgery usually requires thoracotomy. This method is suitable for valve repair or valve replacement in young patients.

At present, the traditional surgical valve replacement technology is very mature in China, and a large number of clinical data have been accumulated.

If it is really necessary to open the chest after being judged by a regular doctor, then there is no need to panic too much, and surgery can be performed according to the doctor’s advice.

3, interventional therapy surgery (has been included in the scope of medical insurance)

As we said earlier, many patients with aortic stenosis are often in their sixties and seventies. When they are old, they are in poor health, and the risk of surgical valve replacement is great. For such patients, interventional surgery can be considered.

Only through a minimally invasive incision in the leg or chest, the artificial valve can be implanted into the heart. The whole operation takes less than an hour and the wound is very small. Patients can often get out of bed and go home the next day, which is simple and fast.

Generally speaking, there are two kinds of prosthetic valves that can be replaced:

Mechanical valve:

Mechanical valves, mostly made of pyrolytic carbon materials, have the advantages of long service life, not easy to be damaged and relatively cheap.

However, because of its hard texture, it can not be minimally invasive intervened by catheter, and it can only be replaced by traditional thoracotomy, and it is easy to produce thrombosis. So this kind of valve is more suitable for young patients.

Biological valve:

The elderly often choose biological valves, which are made of animal hearts, soft and can be performed through minimally invasive surgery without thoracotomy. But the disadvantage is that compared with the mechanical valve, it has a certain service life and the price is slightly expensive.

Everyone’s physical condition and disease progress are different, and the applicable treatment scheme is also different. Medical treatment or surgical treatment, when to operate and which surgical method to choose should be evaluated and judged by professional doctors after a comprehensive physical examination.

Doctor’s health tips:

It is still necessary to remind the majority of middle-aged and elderly people to have regular physical examinations, especially those over 50 years old should have a complete physical examination every year, including electrocardiogram, chest X-ray, color Doppler echocardiography and some blood-related tests, such as blood lipids, blood sugar and other indicators closely related to cardiovascular diseases.

If we can find possible heart disease-related diseases in advance through annual physical examination, and adjust our living habits or carry out medical intervention accordingly, the burden on individuals, families and society will be greatly reduced.

Expert outpatient information

Weilai

Deputy director of cardiac surgery, Zhongshan Hospital affiliated to Fudan University

Outpatient service time: all-day outpatient service every Wednesday.

Outpatient address: East Campus of Zhongshan Hospital affiliated to Fudan University

(No.1609 Xietu Road, Xuhui District)

Read the original text

Science and engineering man tells you that the online novel generator you think doesn’t exist.

Recently, online writers with low starting point and high social status have been "exploded" with a hidden rule: novels don’t need to be written, but can be generated directly with software?

This rumor is like the explosion of a bunch of underground "net text generators" by a thunder. xx is a self-assistant, xx author, xx writer, xx generator … as small as two or three words of names to hundreds of words, from the mysterious killing of enmity to the unspeakable romance, readers find that all these softwares can "write".

It’s still the original formula, or the familiar taste. This makes readers begin to wonder whether the novels they read were written by people or generated by software. Is it difficult to write a net text now to copy and paste it?

For this reason, The Paper contacted Xie Jian, the founder of Xuanpai.com, who is famous for its large number of generators, and the author of early generators. He said that the so-called "online novel generator" does not exist, and it is impossible to automatically generate novels with the current technical software.

The generator is just a font.

"Word generators have actually existed for a long time, such as Feng Shui naming websites," Xie Jian said, and the public has overreacted to the so-called "net text generators".

In 2011, Xie Jian was still a programmer. In this year, he unintentionally triggered two "big switches". The first one was that he knew about Bitcoin and entered the business the following year. In two years, his net worth exceeded 10 million; The second switch was in the urban hacker novel he wrote at that time. In order to facilitate the long creation, he wrote himself a webpage plug-in to automatically generate the names of characters. Unexpectedly, the original private tool was quickly spread by friends and became the earliest online writing tool. Even now, it still has more than 5,000 daily visits.

Inadvertent splash made Xie Jian aware of the needs of online writers. Within a few years, he successively produced more than ten generators such as place names, titles, appearances and moves. Xie Jian introduced that the so-called "generator" is actually an optimized font, which can be combined to generate phrases, sentences and paragraphs according to certain rules.

The main principle of the generator is the custom combination of keywords, and the keywords are replaced by constructing some regular paradigms. For example, the general formula of ancient clothing description is: color+technology+pattern+material+style, which consists of five parts. Based on this formula, it is generated: azurite elastic ink vine pattern brocade sleeve coat.

By applying the same logic to fantasy, Xianxia and magic words, we can make a series of generators, such as the generator of skill cheats, the generator of move names, the generator of magic weapons, the generator of natural talents, the generator of fairy birds and animals, and the generator of panacea.

More complicated, such as generating a paragraph describing the appearance of an ancient woman, is the application of a large number of words of the same type in a fixed formula, such as the formula: "She has a {vacancy word}, wears a {vacancy word}, mops the floor {vacancy word}, and wears a {vacancy word}", which can give birth to "She has a pink duck-egg face and wears a {vacancy word}" "She has a white baby’s face, wearing a printed vase pattern, a narrow sleeve armor with ten brocade necklines, a pale blue embroidered yuet skirt, and a dark-patterned Bixia Luo Danluo yarn with a light gold background." And other versions.

The biggest difficulty in making generator lies in the establishment of font. There are many specific methods, some of which are to look up classical books and choose the words you need from books such as Daozang and Yijing. Once, an author directly took eleven words from Chapter 39 of Laozi’s Tao Te Ching to create the name of martial arts cheats.

Xie Jian said that the generator he made can’t complete the rumored function of automatically generating net texts. He took the title generator as an example to illustrate the limitations of the generator. "The production process needs to collect a large number of similar titles and train the program according to the titles, but the most you get is typed titles, and nouns can be generated. This is the data generated according to similarity. However, the current generator lacks the ability of deep learning in the storyline. Simply put, it can’t make up stories. "

Xie Jian defined the generator as an "auxiliary tool" for writing, which can only give fragments of the novel samples, but can’t create the story independently. He said that he was "too lazy" to the author who directly used the generated paragraphs (especially female frequency) in the market, turned "writing a book" into "editing a book" and even caused plagiarism disputes.

The net text may be the first kind of novels occupied by AI.

The generator written by Xie Jian has actually become famous for a long time. In 2012, he was very beautiful as a programmer. In that year, he attracted a lot of media attention with his own software. But does technology improve productivity or cover creativity? Is it "the wind is coming" or "the wolf is coming" No one can say for sure, so it is generally very vigilant.

"In 2012, a media published a news article, saying that there was a kind of software that could generate novels by selecting keywords, and there was a picture called’ Description Generator of Ancient Women’s Appearance through Novels’. My first reaction was that someone copied my software idea. A closer look at this software made me realize that this interface was drawn with tools. "Xie Jian guessed that it might be that the reporter saw the content of their website but felt that the web version was not newsworthy enough, so he asked someone to DIY such an interface.

"Some people may think that online writing software has tarnished the reputation of online writers, and they will think that most online texts are generated, and then they think that online texts are worthless." This is the biggest question that Xie Jian encountered.

"I’ve heard of people spelling paragraphs generated by generators into texts before, and some really make a living from them, but now this set is not popular, and readers can clearly distinguish that this writing is water injection." In his view, the requirements of readers just reduce the possibility of the author writing with the generator.

Then why do people think that the "online novel generator" exists? Perhaps it is the news that in recent years, poems have been written with software and press releases have been written with robots, which has invisibly increased people’s imagination of artificial intelligence. How far is artificial intelligence from the novel after vague poems and formulaic press releases?

"There are routines and patterns in the net text. If it is split into links with a strong sense of logic, it can be made by software in theory." Xie Jian thinks that net writing may even become the first base for artificial intelligence to capture novel creation.

As a science and engineering man, Xie Jian made no secret of his optimism about the prospect of artificial intelligence in liberal arts. "What should be developed should be developed, and what can be achieved will inevitably be realized." He believes that the development of technology will further improve human productivity. With the continuous improvement of artificial intelligence technology, it will certainly bring great efficiency improvement in some very logical fields, and it is not impossible to partially replace human beings in the creative field. As long as it is carefully designed by software writers, AI can be created whether it is non-fiction literature or fiction literature.

Last year, in Japan, a novel, which was composed of the hero and heroine and the synopsis of the story, and artificial intelligence was responsible for the combination of words, was shortlisted for the "hoshi shinichi Prize for Literature" and successfully passed the preliminary examination.

The reporter asked Xie Jian, who also uses software to generate texts, why is it popular to write poems with software, but controversial to write online texts with software?

He analyzed that readers are not disgusted with writing with software, but are disgusted with plagiarism. "Some generation tools directly archive existing novels, search directly when necessary, and then copy and paste them." This has caused many readers to think that writing with software is copying other people’s texts.

Team writing is more advantageous.

Although the "online novel generator" does not exist, in fact, online texts written by software did appear in China.

For example, as early as 10 years ago, there was a book called "Flash Students of the Universe Giant School", and the introduction was enough to catch the eye: "There are 111 books, which are divided into 1111 volumes. According to the pure text (txt format), the total number of words in this book exceeds 340 trillion. If it is calculated in Chinese, the total number of words should not be less than 170 million." And such a number of words is developed by VB, which takes only more than 30 hours to generate.

However, what is generated in this way is readable? There are a lot of repetitive words and logical errors in the article, such as non-curiosity, which is really not a good literary work.

The technology is not promising. Xie Jian insists that it is more realistic to develop tools to improve writing efficiency than to develop software to write articles. He is developing a software that can split a novel into outlines, characters, details and other links, and assign them to team members for simultaneous creation, which is equivalent to the model of animation and screenwriter team.

Economically speaking, the profit generated by a novel can feed a team, and if there is AI cooperation, it can stably produce more than 10,000 words in three hours.

In terms of content, online novels don’t require the accuracy of the author’s writing style and words, but value stories, good reading experience and imagination space. Xie Jian believes that this provides the possibility for teamwork-developing novels as software engineering, and implementing standardized process production after determining the content. For this reason, he analyzed some popular books, such as "Breaking the Sky" and "Ghost Blowing Lights", and extracted the bridge routines with the greatest commercial value as writing reference.

So is this kind of teamwork unfair to other writers who work alone? Xie Jian told reporters that "team writing" is the hidden rule in the circle.

"Nearly half of the Great God writers have professional creative teams, which are semi-public in the industry, which is the so-called Great God Studio. The process is that the Great God specifies the outline of the novel, and then the following people are responsible for the specific writing, and the word habits keep the style uniform. " In Xie Jian’s view, online novels are different from traditional serious literature, and readers of online texts are mainly used to pass the time. Even if gunmen write for them in the studio, as long as the creative style is unified, readers will still buy it.

At present, Xie Jian’s three-person creative team is attacking urban and real-life online texts at a speed of more than 6,000 words per day. The "team writing" software he developed can be put into test within this year, and "making works that are not popular" is his initial goal.

Whether software writing or team writing is a market exploration under the legal framework, readers don’t have to make predictions because of the author’s identity. Besides, although the hidden rules of the industry emerge one after another, at least your personal experience is credible.

Only see the reversal? The theme of good and evil in Nothing Can’t be Solved by Hot Pot is more worthy of scrutiny.

This year’s May 1st movies are a bit like fairy fights, and there are many high-scoring movies. Among them, Yang Mi starred in "Nothing Can’t Be Solved in a Hot Pot". However, this film is facing the downward screening. A malicious netizen said mercilessly: Is it useless that a bad-looking movie will become better if it is rescheduled? But is this movie really that bad?

You may not know what it’s about just by looking at the name. It’s actually a suspense comedy, which is somewhat similar to a well-received movie "Make a Famous Name". It’s all a script-killing mode, and there are not many scenes (there are only two scenes in total), and there are not many characters (only five important characters, and other characters have no names or faces), but there are many reversals to catch horses.

As long as the plot is not too far-fetched, the multi-reversal movie is quite attractive and can realize the whole process without urine. "Nothing can’t be solved in a hot pot" tells the story that four netizens decided to steal the corrupt money hidden by a corrupt official at home. It seems that all four people confessed to each other before they acted, but in the end, they didn’t expect that all four people had their own secrets, and three of them were inextricably linked with this corrupt official. The more they got behind, the more unexpected they were.

From the experience of watching movies, because the film adopts a mode similar to script killing, plus a very rich reversal plot, for example, I thought I was going to make a fortune, but I didn’t expect to bring another suitcase with a person; The chicken played by Yang Mi is actually the lover of a corrupt official. There are also many exciting plots, such as doing bad things and almost being found out. Therefore, overall, it is very substitutive.

But is there really no loophole in the plot arrangement? If it was really perfect, there wouldn’t be so many bad reviews! As I said at the beginning, I may not know what this movie is talking about when I see the name. In fact, even if I look at the whole movie, there will still be a sense of disobedience that hot pot and plot are difficult to blend together. This tense plot is advancing, suddenly sitting down to eat a hot pot, which greatly affects the thinking, deliberately and abruptly.

The reversals mentioned above are the same as hot pot, which seems to be a plot designed for drama. There are too many coincidences and they appear in full swing at the end. This shock wave is so big that people think that this movie is just to catch horses. In fact, this is not a comfortable narrative way.

Having said that, the shortcomings of "Nothing can’t be solved in a hot pot" are really obvious, but the author still wants to say that the film as a whole can get an "excellent", thanks to its core theme. An excellent film can’t be separated from its plot presentation, and it can’t be separated from its "lining". What does it want to explain through this story and what the audience can easily understand?

There are not many characters in "Nothing can’t be solved in a hot pot", but they have a lot of hearts! Unlike most movies, which like to create absolutely positive characters, this movie tends to highlight the dark side of the characters. The four protagonists knew that it was not simple when they first appeared on the stage. After all, who can understand the hint of Jiubing in WeChat group?

As the plot progresses, their images become more and more three-dimensional, and everyone has their own characteristics. The chicken played by Yang Mi is very "ghost", rushing to do it for his own benefit, pushing it to others for his own disadvantage, and his force value and camouflage power are super high; The nine cakes played by Yu Qian are also quite scheming, and they are greedy and will lie. Yu Ailei plays the role of making a fortune, others want to solve it by violence if they don’t follow their own wishes, and they also love to challenge others’ bottom line; The 70,000 played by Li Jiuxiao is more simple, with no brains and a headstrong man.

Later, Director Fu, played by Tian Yu, was pure bad, greedy and unfaithful. To some extent, they are all villains. Facing the huge amount of corrupt officials, the four-person leading group stole them and planned to take them for themselves. They lied about how to divide the money. But when the relationship between these five people was clarified, when everyone’s inner mystery was uncovered, the leading group finally woke up and made the right choice.

In fact, people’s good and evil are only between thoughts. Don’t be greedy and hide evil thoughts. What is your own is your own, not your own, so you don’t have to force it. This is the truth that "Nothing can’t be solved with a hot pot" wants to make clear with a winding plot. It is simple but not superficial, but many people can’t do it, and may not agree. But after watching this movie, I have an epiphany on this matter.

Therefore, the film is wonderful and profound enough. If you don’t just stare at the reversed plot, but think deeply about the truth behind the comedy, "Nothing can’t be solved by a hot pot" will not be so unbearable.

In the eyes of nurses assisting Hubei, the most successful nurse role in film and television works is ta.

International Nurses’ Day, Pay tribute to angels in white.


1905 movie network news It is the 12th Zhou Nianji of Wenchuan earthquake, and the first international nurses’ day after the great plague test. May 12, 2020, which is worth remembering, let us continue to believe — — After the disaster, there is always angels in white’s warmest and staunchest guardian.


On special festivals, Today’s Film Review, which continues to comment on movies for everyone, also delivered the "protagonist" of the program to the nurse group for the first time through live connection — — After returning from aiding Hubei and returning to their posts, she and he look at the role of nurse in the film like this … …


She is the leading role.

Nurses should not be just unprofessional supporting roles.



Like girls of the same age, Wu Xiaoyu, born in 1999, loves idolize, watching movies and watching dramas. However, this Spring Festival, instead of being regarded as the idol of Haoran Liu, she started a heroic journey on Mount Raytheon.


Wu Xiaoyu (first from right) and his colleagues


"In fact, nurses are linked to life." In the live connection with Today’s Film Review, Xiaoyu, who has returned to her post after a break, described her understanding of the professional mission of nurses.


When it comes to the image of nurses in film and television works, she has great doubts at a young age. "I think most (medical subject) film and television works are more about doctors, none of them are centered on nurses, and most of them may be supporting roles."


In the limited role of nurses, Xiaoyu often feels embarrassed. Even though Douban scored as high as 8.2, under her professional examination, Zhang Xiaolei, a nurse played by Andy in the TV series Mind, showed "insufficient details and some untrue situations" in her work process.


Mind, 2012


In addition to the nursing process under the blessing of professional technology, Xiaoyu also pointed out that nurses are also "all-round repairmen." "For example, if the toilet and TV are broken, patients should call the nurse first, and usually order takeout or something. Older uncles and aunts will let us help locate and place orders."


It is difficult to talk about the "glamorous" work details, and it is difficult to show the supporting role of nurses in depth. The slightly more important role of nurses tends to be played by first-line stars, and their images tend to be "perfect" externally. Most of the scenes also focus on workplace communication or idolized emotional life, and rarely touch trivial professional details.


: Gao Yuanyuan plays nurse Shu Fen.


Of course, these "unprofessional" roles also touched on the experience of Xiaoyu at the beginning of her career to some extent. "There will be some uncomfortable places when I first start to work. When I give an injection to a patient in the ward, if the patient feels that this little girl has a little pain, she will also reflect on herself."


However, she has always positioned herself as the protagonist of her job, and her belief in the nursing profession has become more firm after the epidemic. "At the moment when the patient was successfully treated and discharged from hospital, all our efforts were not in vain, and I will fight for the road I chose."


He is the leading role.

Male nurses are also industry protagonists.



Angels in white, not only with her, but also with him.


According to incomplete statistics, the proportion of male nurse practitioners in the whole country is generally less than 2%. "When I first started working, my parents didn’t understand it." As a representative of these 2%, Joseph Yam, who joined the special line of Today’s Film Review, "sadly" recalled the struggle when choosing a job.


"At that time, including myself, I didn’t understand my career." In 2016, Zhida, who just joined the work, even sent a circle of friends in anger: I would rather go to the street to sell pancake fruit, roast cold noodles, socks, buildings and cars … … None, nurse. But not long ago, my working experience in aiding Hubei proved to him that being a male nurse smells good.


"Really fragrant" scene: the scars on the face are all the marks of heroes.


In Yichun, Heilongjiang, Zhida’s job is a 120 emergency nurse. "I often go to the scene of mine accidents, fires, floods, drowning and car accidents." For my thrilling work, Zhida’s tone is full of responsibility and sincerity. "I found that our male nurses are better at doing pre-hospital first aid work in first aid work, so I have also made some changes in my profession."


However, among the medical works with a small base, there are only a handful that show the life of male nurses, especially those with male nurses as the leading role. The friends of "Today’s Film Review" racked their brains and only thought of such a foreign film — — Among them, as the protagonist of male nurses, 99% of the time in the film is busy with family relations.


Visit my father-in-law, 2000.


Nevertheless, he also found a successful case — — Qing Liu played by Zhou Dongyu 3.


"I remember there was a scene in which she was holding a plate to give a patient a needle. Our work was actually similar. Every day, she held a plate to give a needle to each ward, and she stuck it all morning." This performance made Ren Zhida see her colleagues and herself in her daily work. "I think what she played at that time was quite close to our working life."


Animal World, 2018


Too much completely gendering the nursing profession into women in various fields is actually belittling this profession. Female nurses have dovetail hats, and Ren Zhida, as an emergency nurse, also has badges and epaulettes. In the view of the guest teacher Li Zhen, Zhida, who is dressed in first aid costume, is enough to become a "first aid man" on a par with Batman and Spider-Man.


"In fact, not only at night, but also during the day." This contrast between "bright" and "dark" reminds him of his favorite actor Pan Yueming. "If he plays a male nurse, I may see my future shadow in him."

       The love and kindness conveyed and practiced by the film and nurse heroes will surely continue to be warm and continuous.

Russian President Vladimir Putin delivered a video speech to celebrate Defenders of the Russian Motherland Day.

  Russian President Vladimir Putin delivered a video speech on the 23rd local time to celebrate Defender’s Day of the Russian Motherland.

  In his speech, Putin pointed out that a modern and efficient army and navy are the guarantee of Russia’s national security and sovereignty and the guarantee of the country’s stable development and future. Therefore, Russia will continue to give priority to strengthening its national defense capabilities. Putin stressed that Russia will develop the quality of all components of the armed forces in a balanced way and improve the training system of the troops.

  Putin said that Russia will continue to equip its troops with the most advanced equipment, including new attack systems, reconnaissance and communication equipment, unmanned aerial vehicles and artillery systems. Putin said that Russian industry is rapidly increasing the production of all conventional weapons series, and advanced weapons of the army, navy and air force are gradually being put into mass production.

  Putin stressed that Russia will, as always, strengthen the "trinity" nuclear force. The first batch of new heavy-duty missile "sarmat" launchers will enter combat readiness this year. Russia will continue to mass-produce Dagger airborne hypersonic missiles, and will begin to deliver Zircon sea-based hypersonic missiles on a large scale.

  Putin said that in the next few years, there will be three "God of the North Wind -A"-class nuclear-powered submarine-class strategic nuclear submarines listed in the Russian Navy. (Reporter Wang Bin, General Desk)

Mazda is crazy, and the owner talks about the use feeling: the same level benchmark model!

China people have a soft spot for big cars. A car with large volume and space can not only bring a strong atmosphere, but also bring a comfortable ride environment to consumers. The late car cost is the focus of its potential consumers. Next, let’s take a look with Xiaobian.

Let’s take a look at the appearance of Mazda 3 Angkeira. The front of Mazda 3 Angkeira looks very cool, and with the U-shaped net, it is very recognizable. Coupled with the exquisite headlights, it looks quite classy. The car is equipped with LED daytime running lights, automatic opening and closing, adaptive far and near light, delayed closing and so on. Come to the side of the car, the car body size is 4662MM*1797MM*1445MM, the car uses cool lines, the car body gives a very hard feeling, with large-sized thick-walled tires, the overall visual effect is very capable. In the design of the rear end, the rear end echoes the front face, and the taillights give people a very full feeling. Together with the unique exhaust pipe, it creates a good gas field.

Sitting in the car, the interior of Mazda 3 Angkeira looks very simple, which is consistent with the positioning of the car. The steering wheel of the car adopts a three-spoke design, which is made of genuine leather and has a simple shape. Take a look at the central control. The car is decorated with a fashionable and ordinary LCD central control screen, which makes the interior style impressive and meets the aesthetic standards of most consumers. Let Xiaobian introduce the dashboard and seats. The dashboard of this car presents a clean design style, which is very eye-catching. The car uses leather seats, equipped with functions such as electric adjustment with memory, seat proportion falling down, etc., with exquisite materials and comfortable ride.

Mazda 3 Angkor Serra is matched with an automatic manual transmission (AT) gearbox, with a maximum power of 116KW and a maximum torque of 202N.m, which shows good power performance.

The car is equipped with remote control key, engine start/stop, traction control (ASR/TCS, etc.), CarPlay support, CarLife support, Bluetooth /WIFI connection and other configurations, which fully ensures the convenience and comfort of the car experience.

Such a car with the right price is enough to meet the daily practical needs, and it doesn’t take much thought to maintain it at ordinary times, and the cost performance is good. If you are concerned, you might as well experience it.

Hot spot of the week | ICAR appeared in V23 and X25//Zhiji L6, and the solid-state battery life exceeded 1,000.

[EV Vision Report] There have been many remarkable events in the field of new energy vehicles this week. You don’t have to worry about missing these wonderful contents. EV Vision will summarize the hot events in the field of new energy vehicles this week for you.

ICAR carnival night strikes: V23 and X25, new models appear, don’t miss it!

On April 12th, Chery’s brand of new energy electric vehicles, Chery iCAR, unveiled their design concept and new LOGO. At present, their family has exhibited several cars, including the coupe iCAR GT and the first car iCAR 03 on the market. Tonight, they launched the second production car iCAR V23. In addition, an off-road MPV X25 was unexpectedly unveiled at the press conference. This car is quite special, hard-core off-road style, the door and the rear are opposite. Finally, there was an egg at the end of the conference, showing the silhouette of a hard-core off-road vehicle. It is expected that the real car will be seen at the end of the year.

Sell from 80,800, and bring the advanced intelligent driving to 100,000! Baojun Yueye family officially listed.

On April 12th, Baojun Yueye Plus and Baojun Yueye 2024 were officially launched. Both new cars are available in flagship version and Zhizun version. The official guide price of Baojunyue 2024 is 80,800 yuan and 90,800 yuan respectively, and the official guide price of Baojunyue Plus is 93,800 yuan and 103,800 yuan respectively.

Starting at 79,800 yuan/and supporting the launch of Changan Qiyuan A05/Q05 Genuine Fragrant Edition with mixed extension.

On April 12th, Changan Qiyuan A05 Genuine Fragrant Edition and Changan Qiyuan Q05 Genuine Fragrant Edition were officially launched, and Changan Qiyuan A05 Genuine Fragrant Edition launched five models with the price range of 789-109,900 yuan; Chang ‘an Qiyuan Q05 Genuine Fragrant Edition has launched three models with a price range of 9.69-112,900 yuan. As a new model, the new car has been upgraded in terms of driving mode, intelligent configuration and comfort experience.

The new Zhijie S7 24.98 starts to sell in Yu Chengdong: Huawei Zhijia is a spot, not a futures.

On April 11th, the new Zhijie S7 was officially launched, and five new models were launched, with the price range of 249.8-349.8 million yuan. The new Zhijie S7 will be the first to take Huawei’s visual intelligent driving, and the high-equipped model will be equipped with the same 192-line laser radar of Wenjie M9, which will further improve the intelligent driving. It is worth mentioning that Zhijie S7 will get off the assembly line one car in one minute and officially start mass delivery from now on.

Chery Automobile may reach an agreement to produce cars in Spain.

Recently, according to foreign media reports, the Spanish government and its chief negotiator EV Motors revealed that they will soon reach an agreement with China automobile manufacturer Chery Automobile to produce cars in Spain. If the report is true, it will be the first production base of Chery Automobile in Europe.

Weilai joins hands with Midea to start the cooperation of new energy auto parts.

On April 10th, Li Bin, the founder of Weilai Automobile, announced that he had signed a strategic cooperation agreement with Midea Group in his hometown of Anqing. The two sides will carry out extensive cooperation in the fields of new energy automobile parts, automation services, digital construction, low-carbon sustainable parks and smart logistics. The common vision of both parties is that every Weilai car will be equipped with beautiful parts produced in Anqing in the future.

Haobo all-solid-state battery is independently developed and planned to be produced in Yinpai battery factory.

On April 12, 2024, Haobo, a high-end luxury brand owned by GAC Ai ‘an, announced that Haobo all-solid-state battery will be unveiled soon and will be released on April 12. According to reports, the battery uses 100% solid electrolyte, which has the characteristics of ultra-high energy density, ultra-high intrinsic safety and ultra-wide temperature range. According to relevant sources, Haobo all-solid-state battery is independently developed by Haobo Scientific Research Laboratory, and it is planned to produce it independently in its Yinpai Battery Smart Eco-factory in the future. At the Guangzhou International Auto Show in 2023, Guangzhou Automobile Group announced that all-solid-state batteries will be loaded in 2026, and Haobo models will be the first to adopt.

Five years zero attenuation! Contemporary Amperex Technology Co., Limited released Tianheng energy storage system.

On the afternoon of April 9th, Contemporary Amperex Technology Co., Limited released Tianheng, the world’s first energy storage system with zero attenuation for five years and mass production. Tianheng energy storage system integrates "five-year zero attenuation, 6.25 MWh and multi-dimensional true safety" and can be mass-produced.

Lantu new energy vehicle ushered in a milestone moment: the 100,000th vehicle rolled off the assembly line.

Lantu Automobile ushered in a milestone in its development process-the 100,000 th new energy vehicle rolled off the assembly line. At the scene, Lantu Automobile announced that it will strive to achieve the second annual sales target of 100,000 new energy vehicles this year.

Mercedes-Benz will bring 21 models and forward-looking technology to the 2024 Beijing Auto Show.

The 2024 (18th) beijing international automotive exhibition will open on April 25th, and Mercedes-Benz will present 21 star emblem cars and forward-looking technologies, including one world premiere, seven China premieres and auto show debuts, and eight China listings.

Among them, the "hardest core" G-class car of Mercedes-Benz family, the "fastest" AMG flagship sports car and the "most luxurious" Mercedes-Maibakh all bring the latest process of electrification; The new Mercedes-Benz modular architecture MMA platform, the first masterpiece CLA-class concept car and the new intelligent operating system MB.OS appeared, defining the new generation of luxury electric. In addition, pure electric, plug-in hybrid fuel vehicles covering different market segments and more "ultra-personalized" intelligent interactive innovations will also be unveiled at the auto show. Inheriting luxury classic genes, Mercedes-Benz has fully evolved in the field of electrification and intelligence, providing customers with a product experience of "Mercedes-Benz regardless of oil and electricity".

Zhiji L6 pre-sold 230,000! Solid-state batteries last thousands of years, and friends’ nightmares come true?

On April 8, Zhiji L6 officially opened the pre-sale, and its pre-sale price range was 230,000-330,000 yuan. It is reported that this new car focuses on pure electric coupe, which inherits the design essence of Zhiji LS6 and makes innovations in details. For example, the vehicle is equipped with self-developed suspension system, lidar, high-performance chip, air suspension and CDC technology, which improves the overall performance and driving experience. In addition, the model offers two voltage architecture options and a variety of motor and battery configurations, including the industry’s first solid-state battery pack, to meet different driving needs.

Guizhou Fanjing Mountain strives to protect the "only child in the world" Guizhou golden monkey.

  

  Xinhua News Agency, Guiyang, August 15th (Reporter Wang Jun, wu si) Fanjing Mountain, a world natural heritage site, is the only place where Guizhou golden monkey, known as the "only child in the world", lives on the earth. According to the statistics of Guizhou Fanjingshan National Nature Reserve Administration, there are 700 to 800 golden monkeys in Guizhou at present.

  Zhao Jing, a "post-95" girl, came to work in the Administration Bureau after graduating from master’s degree last year. Now the Wildlife Rescue Center is responsible for the artificial breeding and wildlife rescue of Guizhou golden monkeys. She introduced that Guizhou golden monkey is a timid and sensitive primate. It is very difficult for researchers to observe their habits and behavior patterns in the wild, and they often need to wait patiently for several days to find them.

  At present, there are 7 Guizhou golden monkeys in the rescue center where Zhao Jing is located, all of which were rescued after being injured in the wild.

  

  "We have invested a lot of equipment, including video surveillance equipment, infrared cameras and ultra-low temperature refrigerators." Zhao Jing said that he was inseparable from Guizhou Golden Monkey almost every day. Since the morning, she and other staff of the ambulance center have been busy with these seven golden monkeys, taking charge of their eating and drinking Lazar. In addition, Zhao Jing needs to regularly observe the living habits, offspring breeding and other aspects of Guizhou golden monkey, and make detailed records to carry out scientific research.

  Guizhou golden monkey is a flagship species in Fanjingshan National Nature Reserve, which covers 428 square kilometers in Fiona Fang. Since the establishment of the reserve, the protection and research of Guizhou golden monkey has been the top priority. Li Haibo, head of the Science and Education Department of the Nature Reserve Administration, said that in recent years, the Administration has actively explored ways to artificially breed Guizhou golden monkey. From 2018 to 2022, three young Guizhou golden monkey monkeys have been successfully bred, and the breeding cycle has been shortened from three years to two years, and the artificial breeding technology has gradually matured.

  

  In order to better provide scientific support for the research and protection of Guizhou golden monkey, the Administration has also established an expert advisory committee on the protection of Guizhou golden monkey, and signed cooperation agreements with the Institute of Zoology of Chinese Academy of Sciences, Beijing Forestry University and Sichuan Golden Monkey Breeding Research Center to carry out multi-party cooperation in the breeding research and ex situ conservation of Guizhou golden monkey.

  At present, the Administration is implementing the project of Guizhou Golden Monkey Breeding and Domestication Science Popularization Base, and has won more than 46 million yuan from the National Development and Reform Commission and National Forestry and Grassland Administration.

  Li Haibo said that since the beginning of this year, in order to better protect the living place of Guizhou golden monkeys, Yinjiang, Songtao and Jiangkou counties in the radiation area of Fanjing Mountain have started the construction of ecological corridors, and by planting vegetation such as Magnolia Wudang, Pterocarya stenoptera and Sizhaohua in strips for Guizhou golden monkeys to inhabit and prey, the needs of "the only child in the world" have been better met, and efforts have been made to protect the biodiversity of Fanjing Mountain.

  Zhao Jing is a graduate student majoring in animal genetics, breeding and reproduction in Nanjing Agricultural University. She likes her present job very much. She said that she hoped that the society would continue to increase publicity on the protection of Guizhou golden monkey and guide more people to pay attention to, understand and protect this unique group of creatures.

  It is understood that there are currently 12 Guizhou golden monkeys artificially raised and bred in China, including 7 in the ambulance center where Zhao Jing is located and 5 in the Beijing Zoo.

Lynk & Co 08 official map released, will debut on March 30

  On March 8, Lynk & Co announced the new car name internally codenamed DX11: Lynk & Co 08, which is Lynk & Co’s first full-array model powered by new energy technology. It is based on the CMA2.0 architecture, positioned as a mid-sized SUV, and provides a hybrid version. Lynk & Co 08 will be unveiled on March 30 and is expected to be officially launched within the year.

Lynk & Co 08 official map released, will debut on March 30 _fororder_image001

  Lynk & Co 08 is the first production model of Lynk & Co’s new interpretation of urban opposition aesthetics, opening a new chapter in Lynk & Co’s design language. Lynk & Co 08 continues to break through on the basis of The Next Day design language, integrating technology and design.

Lynk & Co 08 official map released, will debut on March 30 _fororder_image002

  The daytime running lights have evolved from the first generation of Lynk & Co’s design and are more powerful. The flatter and more graphic design makes the entire front face more accurate and modern. There is a lengthwise extension of the LOGO breathing light strip on both sides of the front of the car, which displays the breathing light effect as the vehicle charges, and flashes to welcome the customer when the user approaches the vehicle. The light strip integrates turn signals and cameras at the same time, and the clever integration design becomes the finishing touch of the whole vehicle.

Lynk & Co 08 official map released, will debut on March 30 _fororder_image003

  On the basis of the neat all-in-one taillight design, red crystals are embedded, and the crystals flash and light up during the light flow. The interior is expected to use a floating central control screen, and more importantly, the DX11 is likely to become the first model of Meizu Flyme Auto. (Geely Lynk, photo courtesy)

When the resumption of business and the resumption of the market is in progress | Restaurant employees switch to delivery, increasing rider capacity through multiple channels

CCTV News:At present, most areas in Beijing have been free of new social cases for 7 consecutive days, and express delivery service personnel can use express cabinets, shelves, etc. to implement contactless delivery. The Dragon Boat Festival holiday has significantly increased the number of takeaway orders.

Instant delivery staff, Yang Yaohua:It used to be that we ran more than a dozen orders (every day), and now we have more than 20 orders. It used to be a small box lunch or a grilled fish, but now it is a whole hot pot, the same as a family bucket.

Reporter:Do you give this kind of gift a lot now?

Instant delivery staff, Yang Yaohua:More, now it’s mainly like this.

Delivery rider, Li Mingming:Now about 70 or 80 orders can be delivered a day, and now the number of orders for the festival is slightly more than before. Under normal circumstances, if you receive an order, (a takeaway value) is about 100 yuan, and now there are three or four hundred (yuan), four or five hundred (yuan).

According to data from a takeaway platform, more than 5,500 catering merchants in Beijing have applied to launch takeout services since May 1, and catering orders have increased by 145% compared with April. In response to the rapidly growing demand for distribution, various distribution companies have also recently increased the capacity investment of delivery staff.

He Jiacheng, the regional head of a takeaway platform:In terms of transportation capacity, we increased the transportation capacity by 50% through our own new recruitment, including cross-regional adjustment. In addition, we also opened the service of merchant preferred employees, which allows merchant employees to register as riders and give priority to delivering their own orders, which also solves the transportation capacity problem.

Duchamp, the person in charge of the instant delivery platform in the same city:From the current data, the number of flash delivery staff on the platform in May has increased by 40% compared with April, and there are about 20,000 flash delivery staff for Client Server online in Beijing every day.

It is understood that on June 2, the Beijing Municipal Government issued the "Beijing Municipal Implementation Plan for Coordinating Epidemic prevention and control and stabilizing economic growth", which proposed that Beijing will promote the recovery of catering and cultural, sports and entertainment consumption, and promote the resumption of development of catering enterprises. The joint takeaway platform enterprises will issue catering consumption coupons, and subsidize the related expenses of the platform enterprises that will suspend dine-in catering merchants in June 2022. For catering enterprises included in the development projects and support scope of Beijing’s living service industry, up to 50% of the actual investment amount will be given financial support.