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Original Fu Fu Nuan De Ding Dong Xiao Peanut Net

Mr. Peanut: I haven’t shared the English Raiders with you for a long time. Every time flower friends write such an article, they spend a lot of time and great thoughts, thinking about the scorching summer, and they can’t bear to let everyone "do their homework" …

However, there are many enthusiastic flower friends. No, these two days, we finally waited for this valuable sequel to the "Introduction to Parent-child English".

Remember the popular article "Father and Son Chicken English" nearly a year ago? The picture shows jingling children before entering primary school. …

The hero of the story is two male compatriots, one is a 6-year-old boy who is about to enter primary school at that time, and the other is his father who claims to be an "English scum".

Tinker bell, like many children in China, sang English children’s songs, attended foreign teachers’ training classes and played English apps in the initial stage, but she did not learn systematically and could not read independently.

What should we do? So, the father took a series of simple but effective methods for half a year to take his son across two levels:

1. I never learned to read independently.

2. From reading the simplest classification (Oxford Tree Level 1) to being able to read chapter books (Magic Tree House).

The magic tree house

This process can be called "riding the wind and breaking the waves"!

Last September, Dingdang became a glorious pupil. Blink of an eye, summer vacation is coming, and I will be promoted to two immediately. This year, how did Dingdang’s original English reading progress, and what challenges did she encounter after entering primary school? We are curious.

As a result, the results are gratifying, and Dingdang’s father "reports":

In June last year (before entering primary school), I entered the first chapter reading, in October I entered the middle chapter reading, and in April this year I entered the senior chapter learning. The latest Star test score was 5.7, and the Raz progress was V; This year, I have read about 4.7 million words.

Dingdang Dad’s Raiders (1&2) are very popular in the community for two main reasons:

The experience before going to primary school (the first part) is believed to be of reference value to most of our families who are more Buddhist: children have been enlightened for so long, and the effect is not obvious. How can we "take the children to a higher level" in a short time, so as to improve their English level in essence? …

The experience after primary school (this article) is of reference value to how to take the baby from the "initial chapter" to the "middle and high chapter" and how to keep reading after entering primary school.

Looking at the combination of the upper and lower parts, from enlightenment to high chapter, the complete advanced route and learning resources are also clearly listed, which is very informative, especially suitable for collection and slowly taking the baby to practice. Thank you, Tinker Bell Dad @ 丫丫丫丫丫丫丫!

This article was published in Little Peanut Writing Plan by Huayou @ Fu Fu Nuan Ding Dong; The picture is a jingle in the first grade of primary school. Is it much bigger than the previous picture? …

My son, Dingdang, is almost seven years old (one month short), and he is a little baby who rises to two.

He especially likes reading. When reading, he is quiet and attentive. He likes to tell his family about what he has read about war stories, but he is very shy to go on stage and share it with his classmates.

Because the children are busy with work and travel more, the baby dad finds a balance between work and taking care of the baby, and assumes more responsibility for accompanying the study.

In English learning, Dingdang was enlightened at the age of 4, and has always insisted on following foreign teachers’ learning and original reading, and her oral pronunciation is relatively standard. But at that time, compared with Buddhism, I studied with the fate, and there was no strong purpose.

It was not until last year that I had a whim and wanted to take my baby to school.

In February last year, we officially started reading from the original chicken English, entered the first chapter reading in June, entered the middle chapter reading in October, and entered the senior chapter learning in April this year. The latest Star test score was 5.7, and the Raz progress was V. At this point, I have read about 4.7 million words.

For Dingdang’s English learning, we have had high-light moments of triumph and low-ebb stages of frustration. I thought that I could let go completely when I entered independent reading, but I didn’t expect it to be so difficult. Fortunately, we persisted and stubbornly walked on the road we thought was right.

Now I think there are many places to summarize, so I would like to record the sweat and pits I have stepped on in the process of learning English.

Make a list of books and paths first, and then sum up experiences, lessons and experiences.

In 12 months, I read 635 English books with about 4.7 million words.

Our reading advanced map

Our reading method: ladder climbing theory.

The way we read English is: stick to a main line. After reading a complete set, update a set, just like climbing a ladder, climb up one step at a time, step on it firmly, and then climb up until it reaches a high chapter.

The AR of books read by Dingdang is basically maintained at 0.3-0.5 per set, and the book switching is generally smooth.

There is actually no strict division about the division of senior chapters in junior high school.

On small peanuts, people usually divide the standards and signs as follows:

Lanse index is 500L/ar4.0 (the fourth grade in America), which is the boundary between the first chapter and the middle chapter.

Lanse index is 1000L/ar5.0 (the fifth grade in America), which is the boundary between the middle chapter book and the high chapter book;

The first chapter of the logo book is "Magic Tree House"

The logo book of Zhongzhang is Mouse Reporter.

The logo of Gao Zhang is diary of a wimpy kid.

Our reading progress: reading and listening to 635 books a year, about 4.73 million words.

Raindrop shed full of sunshine, where children read.

Read:

Magic Tree House (55 books) —— > Mouse Reporter (31 regular editions +8 essence editions)/Roald series (15 books) —— > Tree House Fact》/ Kid Tree House (10 books) /Raz Q(80 books) —— > Tree House Fact Raz S(65)-> Harry Potter (5) /Raz T(50)-> How to Train Your Dragon (12) /Raz U(65)-> How to Train Your Dragon (12)/WHO IS/Raz V.

Listen:

Magical Bookstore (55 books) —— > Crazy School (56 books )—— > I Survived (18 books) —— > Kid’s Tree House (10 books) —— > Harry Potter (5 books) —— > How to Train Your Dragon (12 books).

Preliminary statistics are as follows:

Some books are still being collected gradually, and the number of Raz words is estimated to be 1500-2000.

Time is limited when entering primary school.

We read these books from the first chapter to the senior chapter.

After the first grade of primary school, the reading time is limited, and I insist on reading a set before choosing a new series, so we only choose the classic original books.

First chapter book:

1. "Magic Tree House"-the first chapter to test the stone

The book is divided into two seasons, with a total of 55 books, AR2.6-4.2, and a total of 500,000 words. It tells the story of the fantasy journey of Jack and Annie, which is the best choice for the first chapter. When children get used to being good friends with Jack and Annie, they can really adapt to this series of chapter books.

The disadvantage of this series is that the routine is relatively old, and you won’t read this series after seeing the chapters and books in the back.

2. "Crazy School"-lively and interesting, the children can’t stop.

We bought four seasons and saved 56 audio books. This series tells an interesting story about AJ, a strange pupil, after going to school. The language is vivid and the teachers in the book are very interesting. Every time I read it, Dingdang would laugh happily, and then "nuts" became a mantra.

He really liked this series, and finally I forcibly deleted the audio in the listener and hid the book before turning to the next series.

3. Storey Tree House-"Real" Tree House

It is also called "Kid Tree House", but this tree house is different from other tree houses. This is a serious tree house, and it is a tree house that adds 13 floors every few years and pierces the sky. If you go to see the little magic fairy of Balabala, you will be disappointed. Two old urchins (Andy and Terry) transformed each tree house into a dream kingdom, and with funny stories, they became another school.

There are only 9 original books in this series (up to the 117th floor), and Dingdang especially likes this set of books. Later, we found the 10th book (130th floor) in the market and continued to buy it back.

Because of the thickness of a single book, many friends also regard this set of books as a middle chapter book. We read this set of books after reading Mouse Reporter and Roald. For Dingdang, because some books in Roald series are too ugly, Tree House series can serve as an effective buffer for the middle chapter.

4. Other first chapter books-sprint 100 first chapter reading tasks

We have also read some other first chapters, such as Oxford Tree 10-13, Dog Man, Paper Man, Andrew Lost, etc. After we have completed the task of reading 100 first chapters, we are basically clear about these book routines and can enter the next stage of study.

Chapter book:

1. "Mouse Reporter"-Children are fascinated, but the hardcover edition in into the pit is too expensive.

Geronimo is probably one of the most famous mice in the world. This set of books tells the adventure story of him and his nephew Benjamin. The books are beautiful and the cartoons with the same name are very wonderful. We bought 50 books and watched 31 of them.

It is worth mentioning that the mouse reporter has a lot of hardcover books. The series of Dream Kingdom and Time Travel are the most exquisite chapter books I have ever seen. For the first time, I felt that books can be magnificent, so I collected 8 of them as collections.

Hardcover cover

This series is super complicated: there are 70 originals, 13 from Dream King, 6 from Time Travel, 11 from heroic stories, 5 from famous books, and female mice, etc … And the hardcover edition is more expensive (more than 70 each).

Original (70 copies)

Tinker bell likes this series very much, especially reading the hardcover edition. I interrupted her when she clamored to buy it all. It is "reading is risky, and into the pit needs to be cautious; Reading is too fascinating, and my loved ones have two tears. "

Inside pages of Dream Kingdom series

2. "Roald Dahl"-it has a large span and depth, and the adapted film can be watched together.

We bought 15 editions, and this series of books spans a lot, ranging from short stories like Mr. Fox to long stories like Witch and BFG. This is a set of in-depth books, and most of the titles have been adapted into movies, which can be regarded as chapters from saliva to literature.

Among them, Dingdang’s favorite book is Matilda. The protagonist in the book is a talented little girl. Her parents are vulgar, but she likes reading, has special functions, fights with evil teaching directors, and is finally raised by kind teachers. The movie version of this book is very good, with a scary middle and a magical ending. Dingdang has never seen this kind of book or movie before, and he was fascinated at once.

3. I survived-Fiction, which is most like Nonfiction, is suitable for helping children to go too far.

If "Mouse Reporter" is not enough to prove that Dingdang stands firm in the middle chapter, then I Survied is an important moment in Dingdang’s reading process.

First of all, the difficulty of this set of books is not low. The average AR is 4.5, and some of them reach 5.0. After reading it, you can basically stand firm in the middle chapter;

Secondly, this set of books is between Fiction and NonFiction, especially suitable for children who like reading fiction to transition to nonfiction;

Finally, these disasters mentioned in the book (such as Titanic, Pompeii, World War II) also appear repeatedly in other books, which is very convenient for comparative reading. In the process of reading, we incidentally pushed the Tree House Fact, which was rarely read before.

4. Other chapters-let children like to read books from movies

Including Charlotte’s Web, Wonder and Williams’ Worst Child series …

"Charlotte’s Web" is an award-winning single book, with few images and many words. Generally, it is impossible to read it. But recently, we signed up for an intensive reading class of Charlotte’s Web, distributed a large-character version of the book, and recently reviewed movies, which turned out to be a favorite for a time, clamouring for a pig like Charlotte (not afraid of developing a pig).

"Miracle Boy" is also watching movies and enjoying reading books. The worst children’s books are exquisite, and Williams is praised as Roald’s successor. The language is humorous, and the content is close to children’s life. It is not difficult to push them. I read three books in three days.

Worst children series

Gao zhangshu

1. "diary of a wimpy kid"-stepping into the threshold of high chapter: the unfortunate diary of an unfortunate child.

"diary of a wimpy kid" is the longest set of books read by Ding Dong. It has been read for three months, including 16 originals and 1 movie script introduction.

If most of the books mentioned above are about the "glorious deeds" of the masters, then this set of books is about Jeffkinney’s unlucky deeds. So I also understand why Dingdang likes this set of books so much, because we also like to read the unfortunate story of this unfortunate child. Tinker bell listened and watched, watched and listened, and by the way, he watched three movies with us.

Diary of a wimpy kid is a high threshold, so it is inevitable, but there are also unfriendly places for younger children. This set of books tells the story of junior high school, which is far from the first grade of primary school, and there are many descriptions of unrequited love and spit, which may have some bad effects. Anyway, this set of books is really great.

2. "How to Train Your Dragon"-the leader of dragon books

This is a set of books full of magic. After I failed in trying to promote percy jackson, Porter Lyle and Harry Potter, I faced a period of book shortage. At this time, How to Train Your Dragon appeared.

Of course, this set of books is very thick, and there are not many illustrations. It is really not an easy thing to read, but there are movies and audio excesses.

One afternoon, when Tinker Bell was listening to Book 12, I vaguely heard Tinker Bell crying intermittently when I was sleeping. Up to now, I still don’t quite understand why I was crying. Indeed, I don’t understand it.

3. "Harry Potter" and "percy jackson"-the content is too realistic, which is a bit difficult to promote.

After listening to the first five books of Harry and the first two books of Percy. Harry tried to push it twice, and I listened to 1-2 books each time. It was not easy to watch the film Dafa, and the later content was too realistic. The sixth book Dumbledore had to worship, so I couldn’t push it. I hope I can continue to listen to it during the summer vacation.

Nonfiction series

1. I wonder why-a set of classic nonfiction introductory books

This is a set of encyclopedias to read with the magic tree house. It is not difficult, but the picture is beautiful and thin. It is a good non-virtual introductory book.

2. Fact—— of tree house-it is not difficult, and you can push related topics through Raz.

Classic Nonfiction reading materials are equally difficult, even if there is residual heat after reading Magic Tree House, it is still difficult to promote. Later, related Fact are pushed one after another when Raz topics are involved.

3. "Crazy School" fact-question and answer form, easy to read.

It’s also an excellent fact. The tree house fact takes the form of description, and the crazy school fact takes the form of question and answer. Because the language is interesting, it’s basically finished.

4. who is/what is/where is-biographies of famous celebrities, with great volume.

Penguin’s famous Who What Where series involves all kinds of biographies, historical events and geographical locations. The difficulty is slightly more difficult than the last two sets of books, and the number of books is extremely large. We bought 100 of them, and now we have read some intermittently, and we plan to read half of them in the summer.

In addition to the books shown above, we also started to brush Raz, but we encountered many difficulties at the beginning. Therefore, regarding the reading of Raz, I will talk about it in the summary of experience.

Except for the sweat

On the way to reading, we also encountered many pits.

In the process of advancing from the beginning chapter to the higher chapter, we encountered the following problems:

First, I am unwilling to remember words.

For the 6-year-old original baby, it is very painful for him to recite words. When he throws his pen away, he is determined and just doesn’t recite it, which also makes it difficult for him to understand a little difficult book, and even more difficult for him to practice writing.

The second is to indulge in saliva books.

Tinker bell was fascinated by Crazy School for a while. He listened to it on the way to class, at dinner and before going to bed. He spoke like a little AJ, and it was basically impossible to push other books. The series of the first chapter is often very long. For example, if "Mouse Reporter" is read completely, I guess he has learned to make holes. In fact, after reading 30 books, the routine will be understood.

Third, GE scores can’t be broken for a long time.

Tinker bell stayed at the gateway of GE5.0 for half a year. After careful analysis, the reading speed is only 140 words/minute, and the accuracy is only about 95%, reflecting that the foundation of Tinker Bell is not solid enough. To break through 5.0, either the speed or the accuracy should be improved.

Fourth, resist reading.

In order to avoid being addicted to saliva books, I was in a hurry and forced to push some non-Fic, which caused Dingdang to resist reading for a long time. Therefore, choosing books became my trouble.

Dingdang is reading in the community in the morning

In order to get through these pits, we do this.

1. lay a good foundation for reading, words must be memorized.

To improve English reading, memorizing words and practicing listening and memorizing are an essential process. Many people see the great god’s book list, buy it all and rush to sprint, only to find that they are stuck at a certain level of Raz or some books can’t be pushed. The reason is that the English foundation is not solid.

We also encounter such a problem. Dingdang doesn’t like memorizing words very much. If words are not memorized properly, it will be difficult to accept Roald, which is a little more difficult. I remember that when I read the book Minpins on October 1 last year, I didn’t know more than 20 words on one page, so it is absolutely meaningless to force it.

So, I signed up for a local English class. My homework is 10 words a day, listening to a text, and dictating words in class. It is very painful to recite words at first. Grandma will secretly put the answers to words in the corner of the video, but I think memorizing words is the only way to learn English, even if you are all wrong, you should write them yourself.

Fortunately, Ding Ding is also stronger, slowly from only 1-2 to the final dictation of the highest score in the class (only he got it all right), and then he slowly stood firm in Raz G4. Raz’s hit rate is also gradually improved with the memorization of words.

Regarding what word books to read, I recommend 4000 words.

2. Choosing books is not for parents to show off, but must respect children’s own interests.

Choosing a set of books depends on the eye. Take Harry Potter as an example. Many people regard Harry as an important symbol of independent reading. It seems that reading Harry means that English can enter the stage of free reading.

I saw on other parenting websites that some parents even began to force their baby to listen to Harry Potter after several first chapters (such as Crazy School). In this year’s reading, I tried to push Harry many times and failed without exception.

I understand that we should respect the children’s world. Reading is not a way for them to play tricks and show off, but just reading.

I also understand that it is not easy for them to enter a series. They need to know the character and experience of the master and make friends with him. I would rather let him stay in the book world for a while and immerse himself for a while, so that he can become an emotional child.

In order to avoid drowning in saliva books and give consideration to children’s interests, I found a little trick:

That is "choose a good movie and read a meaningful book"!

Mr Fox, Charlie’s Chocolate Factory, Matilda, Charlotte’s Web, Wonder Boy, How to Train Your Dragon, Harry Potter and so on, all of which we do.

Immersion in books often begins with movies, and the actual effect is very good. Dingdang will carefully compare the differences between books and movies, ask questions in his heart, and more importantly, understand the meaning behind books.

Movie poster of Charlotte’s Web

3. Make rational use of Quiz and Star tests, and don’t worry too much about scores.

Everyone will generally use tests to check whether they understand the effect. Many parents will be very anxious when they see that Quiz has made many mistakes or GE has not been promoted for a long time, and so will we. This kind of orientation makes Ding Dong very nervous when doing Quiz.

In fact, if we only focus on the scores, then these tests are meaningless except wasting time.

On the one hand, I reduced the frequency of testing and returned to the source of reading. According to the characteristics of Tinker Bell, I changed the way to make a quiz for 2-3 articles, and star tested it every 2-3 months.

On the other hand, it is to study with children how to correct and how to get scores. This is the most important thing!

In order to do a good job in the test, Dingdang and I used the "ooxx" method of some mathematics-circled the key points of the topic and crossed out the obviously wrong options for the answers. At present, the accuracy has been greatly improved, which seems to be very easy to use.

4. Use fiction and non-fiction, but don’t be too hasty.

Reading Fiction can enrich children’s emotions, and reading fiction can help them learn more about knowledge. Fiction should cooperate with Nonfiction, but it is easy to cause resistance if it is pushed too hard.

After a year’s adjustment, the ratio of fiction to nonfiction was adjusted from 8:2 to 4:6.

The main experience is:

First, cut non-Fic into several themes, deepen the study of knowledge points through knowledge expansion, and string together historical figures and events;

The second is to regard non-Fic as Fic, and I Survived is such a series, which puts fiction in a specific historical background, thus inspiring children to understand historical events.

I saw a comment on an internet: Will reading make children lonely?

No, reading will make children more eager to communicate, but their knowledge of the same age can’t match. For example, your baby is talking about the Twelve Greek Gods, while the other person is talking about Ye Luoli.

Ding Dong recently read about the war between the United States and Mexico in Raz, and then linked the American War of Independence with the Mexican War of Independence. After reading these, he read Who Is Benjamin Franklin. He told me that Franklin and Jay Robin Kwamina Quaison were contemporary. I asked him who Jay Robin Kwamina Quaison was. He said that Thomas Jay Robin Kwamina Quaison, the third president of the United States, wrote the Declaration of Independence with Franklin.

Under the first grade, time is tight, but we still insist on 10 thousand words a day.

The amount of reading should be set according to each child’s own abilities and interests. If you read too much and don’t digest it in time, it will easily become a burden. In the future, children will have various ways to prevaricate; If you read too little and don’t strengthen it, you can’t reach the law of ten thousand hours.

Basically, we can input 10,000 words a day in English. Raz 1-2 articles are 2,000-4,000 words. In the morning and afternoon, we can input almost 4,000-5,000 words. In the evening, we can read/listen for almost one hour every day at a rate of 150-200 words/minute.

Under the first grade, because we have to focus on outdoor and math, there is not enough reading time. We have made the following improvements:

First, the whole family stops watching TV and mobile phones after the children return home, and prepares some interesting English Fiction at the table for him to browse at will during the break. Tinker bell stopped chasing cartoons like mini-agents and read his favorite books instead. After that, we still added half an hour of animated film time under the condition of jingling all the tasks, such as Charlotte’s Net and How to Train Your Dragon.

Second, listen to audio on the way to and from school. This period of time is almost half an hour, which is likely to cause children to walk without looking at the road and immerse themselves in their own world, but there is no way to deal with the urgency of time.

6. About the method of reading Raz

We entered Raz from G3, and basically kept the rhythm of about 10 books a week. Because Raz’s Nonfiction covers a wide range, there are many knowledge blind spots in reading, and the error rate is very high when Dingdang started reading. Some topics even have only two questions in one article. At that time, I often reflected on whether the entry point was high and whether it was necessary to downgrade.

How to read Raz has become a difficult problem for me and Dingdang to read.

Dingdang and I analyzed the reasons for the wrong questions together. He thought: There are too many new words and unfamiliar contents. I think: the questions are unfamiliar, and Raz can’t just read extensively.

Then we determined two changes: one is to change the method and change extensive reading into intensive reading; The second is to change the way of thinking and change the special reading into a knowledgeable understanding. We agreed to study in a new way for a month, and if not, we would be demoted.

Regular parent-child intensive reading: In order to increase the fun of reading Raz, we will have a reading contest with Dingdang (one person reads one book) and also carry out parent-child intensive reading (one person reads one sentence).

Intensive reading is necessary. Through intensive reading and discussion together, we can understand the background and theme of the article more effectively. He likes this way, because I always can’t read him, and I like this way very much. Dingdang can often connect the previous learning content and say unexpected content.

Extended reading: Raz covers a wide range. Due to the limited space, it is often only the tip of the big event, and more parents need to expand their background.

For example, we watched the Battle of the Alamo, which was an independent battle of Texas against the Mexican dictatorship, and all Texans who defended the city died.

Later, we found the movie pictures of the same name and related background materials in bilibili, and we were deeply impressed by the cruelty of the war and the American immigration to Texas. After watching the Mexican War of Independence a week later, he pointed to the map of the United States and said that Texas originally belonged to Mexico and was later taken by the United States.

It’s best to read every book: Raz is a very good set of books, with new words translated into English after each article. The text strictly follows the total score, and the content is often historical events, countries (geography), biographies and scientific achievements, which is simply a miniature version of Who/What/Where. Our goal is to read every book to the letter, supplemented by some non-fiction and fiction books he likes.

Finally, I must say that this year,

I don’t feel hard when my father takes care of my baby.

This year’s study, although Ding Dong did not continue to show the rapid improvement in English, he showed perseverance and perseverance. At the lowest point in March, I once wrote, "Jiwa will always encounter problems of one kind or another on the road. She has been disappointed and troubled. She is not as good as I imagined, and she is not as miserable as I imagined. She has not given up, and we will continue to carry on with the burden."

Baby dad with baby is different from baby mom. Baby dad with baby has several characteristics:

First of all, the possible advantages of baby dad are that he is good at making plans, setting directions, being strict with children, and being able to repair conflicts with children through games and parent-child sports.

Secondly, I need efficient companionship. I am busy with my work. I try to come back early every day to accompany me for 1-2 hours. This time must be efficient to ensure that 70% of the tasks in one day are completed.

Thirdly, it is necessary to show patience. Tinker bell is not a self-stressing baby. I must always remind him of the goal of learning and why he studies. When Tinker bell fails to meet expectations, I will be more agitated. At this time, I need to calm down and give more encouragement instead of a big stick.

In addition, the father needs the help of the family especially. After planning, most of the work depends on children, grandparents and grandparents.

Especially Ma Ma, a child, if I make a study plan and implement it, she is definitely the maker of children’s study habits and English learning strategies. She is the link between me and my children. She can often clearly point out the wrong direction of taking care of my baby and protect my relationship with my children when I am angry with Dingdang.

Although we are very busy, our common agreement is that no matter what the weekend, we will completely put down our work and take time out to accompany Dingdang to grow up. Under the same goal, everyone is involved in it, performing their duties, and dynamically adjusting according to Eva’s thoughts.

I took my baby to study for a year and a half. On the one hand, I had to work, on the other hand, I had to ponder how to make him better. But I didn’t feel hard. Instead, I saw that he was constantly surpassing himself and surpassing me. I felt very successful.

When I was young, my deepest memory was that my father accompanied me for a morning run. I thought maybe when I grew up, I would remember the days when I accompanied him.

Original title: "The mother of the child is too busy, and the" scum "father shouldered the heavy burden and actually took the baby to read 600 English books a year! 》

Read the original text

Heilongjiang province people’s social welfare department talks about the US Mission online.

　　Cctv news(Reporter Li Wenxue): Recently, the problem of arrears of wages reflected by American group riders in Heilongjiang Province has aroused widespread concern in society. In order to further understand whether there are problems such as wage arrears, and the protection of employment and rider rights and interests of the US delegation, the People’s Social Welfare Department of Heilongjiang Province held a video conference on March 28 to conduct an online interview with the US delegation. This is also the first interview with platform companies by the human and social departments to promote the healthy development of new employment forms since the implementation of the Guiding Opinions on Safeguarding the Labor Security Rights and Interests of Workers in New Employment Forms.

　　On December 17th, 2021, the Department of Human Resources and Social Security of Heilongjiang Province, together with seven provincial departments, issued the Implementation Opinions on Safeguarding the Labor Security Rights and Interests of Workers with New Employment Forms, and put forward 20 measures to safeguard the rights and interests of workers with new employment forms, such as network distributors, network car drivers, truck drivers and Internet marketers, in guiding enterprises to standardize employment, improving employment security system and optimizing public service measures.

　　On March 5 this year, some workers sent a video through a social platform, reflecting the problem of wage arrears of the US Mission. On March 8, a website reported that the US Mission was in arrears with wages and bonuses and could not get a rest. On March 25th, a social platform appeared again, which reflected that the Meituan takeaway site in Acheng District of Harbin owed more than 30 people wages.

　　After paying attention to the problems reflected on the Internet, the People’s Social Welfare Department of Heilongjiang Province read the labor service agreement signed by the rider of Acheng Meituan and Harbin Puhong Technology Co., Ltd., and found that there were some irregularities in the content, such as the simple expression of the agreement, the unequal rights and obligations of both parties, and some obviously unfair clauses for workers.

　　At the online interview on March 28th, Meituan explained the issues related to the rider’s labor security rights and interests, such as labor and employment, wage payment, social security payment, working hours, rest and vacation, and the unpaid wages reflected by Meituan riders in Acheng District.

　　According to reports, the focus of the above-mentioned related events is that there is a dispute between Harbin Puhong Technology Co., Ltd., a partner of Meituan Platform, and the takeaway rider in accounting for salary. In view of the fact that the wage payment date agreed by both parties is 25th of each month, and it has been paid normally on 25th of February, according to relevant laws and regulations, if the wage is paid normally on the wage payment date, it cannot be determined that there is wage arrears before the next wage payment date. In view of the disputes reflected by riders in the calculation of performance bonus, they can apply for labor arbitration according to law. Regarding the nonstandard labor service agreement, Meituan indicated that it would further urge the partners to standardize according to the interview requirements.

　　The Provincial People’s and Social Welfare Department pointed out that Meituan, as a new employment enterprise, should fully understand the importance and urgency of safeguarding the labor security rights and interests of workers in new employment forms, and should shoulder its due social responsibilities while pursuing its own interests and consciously safeguard the legitimate rights and interests of workers; While bringing employment opportunities to the vast number of workers in Heilongjiang, we should pay more attention to the labor security rights and interests of employees. It is necessary to further standardize the outsourcing enterprise contract and the labor service contract signed between the outsourcing enterprise and the rider, and check whether there are comprehensive, clear and specific provisions on the rider’s labor security rights and interests. If it is not done, it is necessary to carry out rectification and improvement, and actively seek the opinions of the people’s society, trade unions and other departments and workers to make the contract more reasonable, legal and compliant.

　　The Labor and Social Security Supervision Bureau of the Provincial People’s Social Welfare Department requires that the self-inspection and rectification should be reported before the end of April, and contracts with outsourcing enterprises and samples of labor contracts signed by outsourcing enterprises and riders should be provided.

　　The relevant person in charge of the US Mission said that it is necessary to actively shoulder social responsibilities, do a good job of implementation in light of the actual situation of the enterprise, take effective measures, safeguard the labor security rights and interests of new employees with practical actions, and truly implement the rights and interests of workers.

The spring of online movies comes earlier and stronger than the natural spring in Jiachen. According to incomplete statistics, as of March 26th, Iqiyi, Tencent Video and Youku have accumulated 89 new online movies this year, with different types and excellent productions, which are welcomed by the market. Among them, the box office champion has accumulated more than 34 million yuan, and "The Story of Qiao Feng with Eight Dragons" has reached the big screen in some overseas countries and regions, becoming the box office champion of Malaysian New Year films and the box office champion of Singaporean Chinese New Year films. This gratifying scene has effectively boosted the morale of the industry and the confidence of practitioners, and stimulated people’s thinking about future development.

Creating Film Works Based on Internet Distribution and Communication

In 2014, the industry defined online movies: movies with a duration of more than 60 minutes, a complete movie structure and the Internet as the main distribution platform. At that time, with the deepening of industrialization reform, the film market in China showed a high growth momentum, attracting capital and talents. However, for a long time, the channel of film communication has been mainly concentrated in the cinema. Although the number of domestic cinema screens has increased steadily, there are still some films that cannot be released every year due to limited capacity. At this time, video websites rose rapidly, and the massive capacity and convenient viewing mode provided market space for movies. As a result, movies based on Internet distribution and communication appeared, and gradually formed an art category that was different from cinema movies in content and audience.

Due to the relatively low online cost of video websites, online movies attract a large number of small teams and new companies that pursue low investment and short cycle to seize the market. In order to form differentiated competition with cinema films, some producers regard the topics rarely involved in mainstream cinema films as competitiveness, and take the slant of the sword and attracting attention as the main topic selection direction. Creation mainly focuses on thriller, exotic animals, fantasy and other theme types, and repeatedly remake and interpret classic works or big IP. Some themes crash and the content is the same; Some works apply the titles and even themes of popular cinema films in the same period; Other works have sensational titles, exaggerated and explicit contents and unclear narrative logic. For a time, "low style", "shoddy", "love to rub hot spots" and "imitation and follow the trend" became the key words of online movies, which caused the audience to criticize. In response to this phenomenon, the relevant departments set about governance. On the one hand, scientific planning of topics, regulation of fantasy, animals and other overcapacity theme creation; On the one hand, it provides support for the main melody works that reflect real life and praise the great era in the aspects of auditing and project establishment, broadcasting and propaganda. In 2022, the State Administration of Radio, Film and Television issued an administrative license for online dramas, and online movies were certified to "take up their posts", leading the industry to advance to quality.

Explore the scientific accounting mode to make high-quality works get higher box office.

The direction of high-quality products is not only reflected in the continuous updating of creative ideas, but also in the improvement of industry rules. For a period of time, there is a saying in the industry that it takes three elements to make an explosion, namely the title, poster and 6 minutes. "6 minutes" is the time limit for free trial viewing. Once it exceeds 6 minutes, the system will prompt the audience to buy membership or pay for viewing, and the video platform will divide the account with the film according to this effective viewing quantity. This rule makes online movies fall into a "6-minute" cycle. In order to get more points, some works put most of their production funds and creative energy into the first six minutes of creation, so that wonderful content, hot scenes and dazzling special effects can erupt in a concentrated way. The creation beyond 6 minutes is fooled, either "water injection" or "unfinished", and the quality declines in a cliff-like manner, which makes the audience feel cheated.

In order to solve this problem, the industry is constantly trying to explore a new accounting mode, and adjusting "effectively watching the accounting according to the first six minutes" to "long accounting on time" and "long accounting on time". Take the new regulations issued by iQiyi in 2024 as an example. Members watch for more than 10 million hours, more than 6 million hours and less than 6 million hours, and the corresponding 10,000-hour ladder bill prices are 3 yuan, 2 yuan and 1 yuan respectively, and the final total box office is the sum of the income of each ladder. In order to avoid intentionally filling the film with water, some video platforms refine the calculation method of effective duration. For example, the audience watches a 60-minute movie at twice the speed, and the final effective duration counted by the platform is 30 minutes. This means that the "key time" to attract users to watch is no longer the first 6 minutes. The longer users watch, the higher the income of film producers. In order to incite a higher box office, the film must produce high-quality content that can stand the test of the audience.

Actively respond to the changing market environment and establish new differentiated advantages.

In the past two years, online movies have encountered new challenges. On the one hand, the window period of cinema movies is shortened, which brings competitive pressure to online movies. Window period refers to the time interval required for a movie to play content in different media. Earlier, after the film was shown in the cinema, it was not broadcast on the streaming media platform until at least one month later. However, in recent years, the online speed of cinema movies has become faster and faster, which has broken this convention. Many users who watch movies on the Internet prefer to choose cinema movies that have passed the market test and accumulated a certain reputation and popularity. This has squeezed the market space of online movies to a certain extent.

On the other hand, the appearance of miniseries has a certain impact on the online movie market. Both of them are new film and television categories that have developed rapidly in the process of the rise of the Internet. They all make full use of the convenience and interactivity of online media, allowing viewers to watch online platforms anytime and anywhere, and they are good at attracting users by means of intensive burying and frequent inversion. However, the difference is that the mini-short drama can be displayed horizontally and vertically, and the length of a single episode is short, and the number of episodes can be more or less, which is easier to meet the entertainment needs of people watching in fragmented time by mobile phones. The online movie is mainly in horizontal screen mode, which is more suitable for the traditional deep viewing experience. If we follow the logic of realizing money completely, the miniseries whose current flow pool is larger than the online movie track are more attractive to the creators. In the past two years, the scale of online movie industry has declined. According to incomplete statistics, there were 245 online movies in 2023, a decrease compared with 2022, which should be related to the limited market space and the loss of talents to miniseries. Facing the changeable market environment, in order to achieve sustainable development, online movies should not only adhere to the quality of movies, but also tap the advantages of the network, so as to achieve new differentiated competition in the attack of miniseries and cinema films.

High-quality works intensively cultivated by professionals are constantly emerging.

Blowing out the wild sand begins with gold. Continuous policy guidance, resource pooling and concept updating have squeezed the market bubble of online movies, and pushed the industry onto a benign track of setting up professional creative teams, adopting scientific and standardized production processes and creating quality content products. In the spring of 2024, the online movie market achieved a bumper harvest at the box office, marking that online movies have entered a new stage of "improving quality and reducing quantity".

The market competition of online movies has changed from "invitational tournament" to "elimination tournament". Before that, speculators who regarded this track as a quick way to make money were gradually eliminated. Practitioners who adhered to the wrong ideas of attracting audiences and obtaining economic benefits by creating a sense of coolness and gimmicks also changed their thinking, and high-quality films were constantly emerging. Many creations have jumped out of the past, and turned to the themes of the times, such as poverty alleviation and rural revitalization, to show real life, historical events and cultural classics from a youthful and typed perspective, opening up more artistic space for mainstream value dissemination. For example, China Flash, Hidden Grass is Green, Black Hawk Boy and Huang Jiguang, a Superhero, etc., some of them have been listed in the prime file of TV, some have been selected as excellent network audio-visual works by the State Administration of Radio, Film and Television, and some have been highly rated on the rating website, which has been recognized by the mainstream media and praised by the audience. People are pleasantly surprised to find that in addition to "cool feeling" and "excitement", online movies can also see so many lovely and respectable characters, diverse and flexible artistic presentations and silent value expressions, which have a positive and far-reaching impact on the diversification of main theme film and television expressions from the aspects of theme content, style and communication channels.

In addition to deepening the theme creation, online movies also deepen the existing advantages. Unlike cinema movies, which have large screen capacity, richer picture expression and scene scheduling power, online movies are limited by screens of computers, mobile phones and other viewing terminals, and pay more attention to the detailed presentation of pictures and the drama of stories. Action movies have become a type suitable for this media and can create unique audio-visual effects on small screens. Many practitioners are deeply involved in this field. For example, in creation, works such as Warrior Company and Sniper Hero focus on the characters’ state of calmly fighting and confronting the enemy with neat and coherent movements at critical moments, so that the audience can truly feel the tense and exciting atmosphere of the battlefield and deeply understand the hero’s spirit of not being afraid of sacrifice. In planning, iQiyi launched the "Action Master Season", focusing on launching a number of action movies to create a publicity matrix.

In short, online movies have a "network sense" different from cinema movies and a "movie sense" different from mini-dramas. Therefore, we should meet the needs of network carriers in form and stick to the artistic quality of movies in content. With the establishment of a sound market mechanism, the improvement of comprehensive evaluation indicators and the improvement of the audience’s aesthetic needs, online movies will continue to play the role of theme test fields, talent Petri dishes and IP incubators for film and television production, and achieve quality and standardized development. (Author: Zheng Xiaoyi, Li Lei, lecturers of Art and Design College of City College of Xi ‘an Jiaotong University, our reporter)

Guangming Daily (15th edition, April 17th, 2024)

　　Yang Wenxian of Provincial Institute of Physical Education and Sports

　　In the past two years, people have been enthusiastic about skiing, but before that, skiing was still a very minority sport in China. However, nowadays, with the popularity of skiing culture, especially since the successful bid for the Winter Olympics, skiing has entered the public’s field of vision, and there are more and more snow fields in the country. Looking at all kinds of great gods galloping on the snow field on the internet, can’t you help but be eager to try? Let’s go skiing together today. The competition time of the Winter Olympics is coming to an end, and many wonderful competitions have been watched. The skiing events of the 2022 Winter Olympics include: platform skiing, freestyle skiing, alpine skiing, cross-country skiing, nordic combined and snowboarding. In order to let you watch the race better and participate in skiing, the author brings you today’s article.

　　First, distinguish skiing events to help you watch the race better.

　　There are many skiing events in this Winter Olympics. In order to watch the games better, let’s learn about the events first. The names of each event list can’t be clearly distinguished. Skiing events are divided into snowboarding and snowboarding in terms of the number of skateboards. The following is a detailed introduction:

　　1. Double board skiing:

　　(1) Ski jumping and freestyle skiing-skill events

　　In order to fly farther and score higher, the skiers need to have super skills to fly farther.

　　The greater the technical difficulty of freestyle skiing, the higher the score. The freestyle skiing in this Winter Olympics consists of seven events: aerial skills, snow skills, obstacle chasing, U-shaped field skills, slope obstacle skills, big platform, and aerial skills mixed groups.

　　Gu Ailing’s advantage event is the skill event. She participated in three events in this Winter Olympics, namely, slope obstacle skill, U-shaped field skill and big platform jump.

　　(2) Alpine skiing and cross-country skiing-speed events

　　There are many flag gates on the track of alpine skiing, and athletes need to cross them.

　　Cross-country skiing is like a ground marathon, which requires great endurance and physical strength.

　　(3) nordic combined-Comprehensive Project

　　This is a competition for men only, which lasts for 2 days. On the first day, I competed in platform skiing and on the second day, I competed in cross-country skiing.

　　2. snowboarding

　　Snowboarding is divided into racing category and skill category. Racing categories include: parallel slalom, obstacle chase, obstacle chase round group. Skills include: U-shaped court, obstacle breaking skills and big platform jumping.

　　Second, how can the public prevent skiing injuries?

　　With the east wind of Beijing Winter Olympics, this winter, the atmosphere of ice and snow is getting stronger and stronger, and more and more people are participating in this sport, and this sport has brought a lot of damage to the public. According to relevant surveys, mass skiers have more knee joint injuries, such as tearing and injury/strain of ligaments around the knee joint; In addition, there are many injuries to the head and neck, upper limbs and thumb. If you want to effectively avoid injury, you are advised to do the following:

　　Step 1 wear protective gear

　　Wear helmet and joint protection when skiing.

　　2. Make full preparations.

　　Full warm-up can make the body get high-efficiency physiological requirements and reduce the occurrence of injuries. Here are some professional skiing warm-up exercises to help you get into the state as soon as possible:

　　(1) Warm-up of lower limbs

　　Action 1: Lie on your back and lift your legs

　　Lie on your back on the mat, first do hip extension under the condition of leg flexion and straight leg, then do adduction and abduction under the condition of leg flexion, and then do hip rotation exercises under the condition of leg flexion. Finally, under the conditions of supine and prone, the touch exercise of the opposite hand and foot was carried out. The schematic diagram is as follows:

　　Action 2: Hip flexor stretching

　　Stretching hip muscles can reduce hip muscle tension and increase hip flexibility. Kneel with legs apart, keep the trunk straight, slowly move the center of gravity forward, and tilt the upper body to the side of the front support leg. The schematic diagram is as follows:

　　Action 3: lateral box jumping

　　Practicing this movement can improve the control ability of hips and knees. Jump sideways from the box and keep your hips, knees and ankles aligned when landing. Increase the difficulty of action by swinging your arm or jumping a longer distance. The schematic diagram is as follows:

　　(2) Warm up the core parts of the body

　　Action 1: Static force of split leg side brace

　　Practicing this movement can improve core strength and prevent injury. Elbow support, lift your body, keep it straight, raise your upper legs to the limit, lower your body to the starting position, and then do the next exercise. For 30 seconds in each group, practice 3 groups. The schematic diagram is as follows:

　　Action 2: Start at both ends.

　　Lie prone on the mat, lift and extend your arms and legs, tighten your shoulder blades, then put them down and repeat the exercise. The schematic diagram is as follows:

　　(3) Turn to warm up

　　Action 1: Kneeling and turning

　　Turning exercises can help improve the flexibility of the trunk. Kneel on your knees, turn to your sides respectively, and touch your feet on the other side with your hands. The schematic diagram is as follows:

　　Action 2: Thoracic Spine Rotation

　　Hands on the ground, kneeling on the mat. Keep the pelvis still, and one arm drives the upper back to rotate. When practicing, keep your eyes on your arms and swing them. For 20 seconds in each group, practice 3 groups. The schematic diagram is as follows:

　　Step 3 learn to fall

　　All kinds of accidents are most likely to occur in ice and snow sports. Learn how to fall safely to better protect yourself.

　　Double board: When the speed can’t be controlled during sliding, if you want to avoid falling, you can first try to lean forward and make a plow brake (make the tail of the double board open in a "V" shape during sliding); If you can’t brake or if you can’t slow down, you should take the initiative to fall down: throw away the poles, hold your body with your hands, squat down and fall to one side of your body, land with your ass, and remember to forbid hand support! (Hand support is easy to cause wrist fracture)

　　Veneer: when sliding on the front edge, it is easy to fall forward. At this time, you should kneel down with your legs, lower your center of gravity, and stretch your hands forward as far as possible. The whole person is kneeling on the ground and lifting the snowboard. When the rear blade slides and falls, you should cross your arms on your chest, squat down with your legs to form a ball, roll back with your back on the ground, and lift the snowboard at the same time. Also remember to ban hand support!

　　4. Other precautions

　　(1) Avoid skiing due to fatigue or discomfort. Skiing consumes a lot of physical energy, and it is easy to cause injuries under fatigue.

　　(2) Skiing should be studied step by step, and there should be no psychology of being competitive and eager for success.

　　(3) Choose a suitable ski trail, and don’t blindly climb the advanced ski trail as soon as you learn to ski.

　　Third, how to choose ski equipment?

　　Step 1 snowboard

　　For beginners, it is most convenient to rent ski equipment directly in the ski resort. You should also know the following points when choosing ski gear:

　　(1) The longer the length of the snowboard, the greater the speed, the more difficult it is to ski, and the more difficult it is to control.

　　(2) For beginners, the length of skateboard should be 20-30cm less than the height. For amateurs, snowboarding is generally lower than the height, easier to operate, more flexible in steering and easier to use.

　　(3) You can choose a relatively soft and elastic skateboard. The skateboard with great elasticity will not be too fast, and it is easier to control, so it is safer.

　　2. Ski suit

　　You should choose a ski suit with the right size, so you can move freely. First of all, choose warm, waterproof and windproof fabrics. Secondly, it is ok to wear a ski suit and a jumpsuit, but when choosing, the pants must be high-waist; Clothes and trousers with adjustable cuffs and cuffs can effectively prevent snow from entering. Finally, it is best to choose eye-catching tones that have a color difference with white to avoid collision accidents.

　　It is suggested to adopt the "sandwich" dressing method: quick-drying clothes/sweat-wicking underwear+warm middle layer+windproof and waterproof/professional ski coat to achieve the effect of sweating inside, keeping warm in the middle and waterproof outside.

　　Choosing professional ski shoes can effectively keep warm and prevent injuries. When choosing ski shoes, it is best to try them on the spot. The most comfortable state is to let the feet have room to move inside the boots, but the sides of the ankles should not be loose. The back of the shoes should be strong and have certain endurance; Ensure that the calf can bend forward flexibly.

　　In addition, ski masks, warm hats, ski gloves, ski socks, etc. should be prepared.

　　3. Accessories and protective gear

　　Ski pole, the ideal length is that when a person stands upright, the arm holding ski pole can touch the ground vertically at a 90-degree angle. Ski helmets should not be too tight or too loose after wearing. It is best to rent or buy them after trying them on the spot. Ski goggles, it is recommended to choose a fully enclosed ski goggles with thicker frame and anti-fogging.

　　In addition, beginners are advised to wear joint protection and anti-fall pads.

Zhu Yue Wei Mengge Zhongqing Bao Zhongqing Net reporter Sun Haihua

From the orangutans who like to live alone, to the gibbons with white palms, to the langurs with harem, and the cynomolgus monkeys who marry in groups, the primates’ views on marriage and love and the size of their social circle are very different. What kind of driving force has shaped this difference? This question was answered in the study of Asian langur by the team of Northwest University-

In the early morning of June 2nd, Science magazine published the latest research achievement Adaptations to a cold climate promoted social evolution in Asian colobine primates in the form of a long article, which systematically revealed the mystery of primate social evolution for the first time. The cover picture of this issue of Science shows the representative of Asian langur-Qinling golden monkey, and the picture is provided by the research team of Northwest University.

Restore the evolution history of Asian langur social system

"Primates have a complex and diverse social structure. Their social structure has a strong phylogenetic signal, and it has been deeply influenced by historical environmental upheaval and recorded in their genomes. " Qi Xiaoguang, a professor at the School of Life Sciences of Northwest University and co-first author of the paper, said at the press conference on related research results held by Northwest University on June 2.

"We have been focusing on the study of golden monkeys for more than 20 years, using the method of combining GPS collar, satellite remote sensing technology and social network analysis, and through long-term field tracking and observation, we have always wanted to uncover the mystery of primate society." Li Baoguo, a professor at Northwest University and co-correspondent, introduced.

After years of research, the team found that the golden monkey society has a unique four-layer social structure: family, detachment, group and community. In 2014, Qi Xiaoguang and Li Baoguo jointly developed a paper in the journal Nature-Communication, and put forward the hypothesis of "Asian origin-aggregation" for the first time, which broke the single understanding of the complex social origin of primates by western scholars and opened a new avenue for studying the evolution of animal social systems.

This time, the research team extended their eyes to 8 million years ago, and pieced together the diffusion path of Asian langur ancestors from the historical distribution suggested by biological fossils and the excavation of big data such as ancient sea level, ancient geography and ancient climate.

About 8 million years ago in Miocene, the ancestors of Asian langurs spread from Europe.

One of them spread from the Indian Peninsula to Southeast Asia, and this group divided into three genera, and retained the ancestral "single family group" social system of one male and many females.

The other branch spread to Yunnan, China in the late Miocene, and formed the base group of strange-nosed monkeys. With the cold events in the late Miocene in this area, their family groups were no longer mutually exclusive, and sometimes separated and sometimes aggregated, forming a heavy-class society.

Due to the lack of food, most of the strange-nosed monkeys later spread to the south and evolved into different species such as white-rumped langurs and proboscis monkeys. Today, although they live in warm areas of Viet Nam and kalimantan island, they still retain the structural feature of a class-heavy society.

At the same time, the golden monkey, a close relative who stayed in the north of China, drew closer social relations, cultivated long-term and stable ties between families, and evolved a real stratified society in the repeated glacial and interglacial cold events in the Pleistocene.

"We found that species living in cold environments tend to form larger communities, and two social aggregations occurred in the Late Miocene Cold Period and the Pleistocene Quaternary Ice Age, respectively, which indicates that cold events may have driven community aggregation." Qi Xiaoguang said that on this basis, the team put forward the social evolution history of the Asian langur "three acts". This discovery is also a systematic exposition of the hypothesis of "Asian origin-aggregation" put forward by the team.　

Why did you choose the Asian langur as the research object? Scientists have also given the best answer: Asian langur belongs to the Old World Macaca colobus subfamily, with a total of 55 species in seven genera, including four different social system types: monogamous society, polygamous society, stratified society and quasi-stratified society, which are distributed from tropical rain forest to temperate snow-capped mountains. The team believes that this group is a good model for studying the social evolution mechanism system of primates.

In order to do this research well, the team cooperated with universities, research institutes, zoos and other teams at home and abroad to analyze and investigate 2903 habitats of Asian langur, and analyzed the comprehensive ecological factors of 19 environmental variables extracted from each habitat, thus constructing the most comprehensive Asian ecological data set so far.

Establish a research framework of "behavior-ecology-genome"

In the long history of 8 million years, how did the repeated cold events drive the Asian langur to complete the community gathering? This needs to be confirmed by analyzing the genome data passed down from generation to generation.

In order to answer the questions, the team creatively established a brand-new research paradigm of "behavior-ecology-genome". They overcame many difficulties such as cross-discipline and cross-region, completed high-quality genome sequencing of seven representative species of Asian langur, and obtained the world’s first non-human primate genome at chromosome level, thus constructing accurate phylogenetic relationships.

"We combine the central principles of macroevolution’s biology and micro-molecular biology to explore the genetic mechanism behind the cold events driving community aggregation." Qi Xiaoguang said. Through comparative genomics and phylogenetic analysis, it is shown that the cold events in history have promoted the positive selection of energy metabolism and neurohormonal regulation-related genes in Asian langur, and evolved a more effective brain, neurohormonal regulation network. Among them, the gene changes related to oxytocin and dopamine transmitter system in the strange-nosed monkey group are particularly striking: the society of its group presents a two-step step polymerization model, from "polygamy" of its ancestors to the formation of separation.

The team found that in mammals, oxytocin and dopamine can strengthen the bond between mother and child. The cold effect triggered their adaptive changes, strengthened the bond between mother and baby, and prolonged the parental rearing of the strange-nosed monkeys in cold areas. At the same time, the friendly behavior between individuals has also been promoted, which has further promoted the gathering of single family groups to a heavy society. This result has also been verified by cell function experiments and behavioral experiments.

"For example, our Qinling golden monkeys, where the climate is cold and food is scarce, will have more behaviors of holding groups to keep warm and grooming each other. Such a neuromodulation mechanism also indirectly increases the individual’s friendly behavior and tolerance, thus promoting the gathering of family groups to a heavy society. " Qi Xiaoguang said.

This study integrates animal behavior, ecology, geology, comparative genomics and other multidisciplinary means, and completely reveals the evolution process, motivation and genetic basis of the complex social system of Asian langur. Its greater significance lies in the establishment of a new research paradigm of "behavior-ecology-genome", which provides a new way to understand the origin and evolution mechanism of primate social behavior, including human beings, and also opens up a new direction for the development of animal behavior.

As the reviewer of Science magazine commented: "The author has traced back the social evolution history of Asian langur completely through multidisciplinary methods, and comprehensively analyzed its ecological causes and genetic basis, which is unprecedented in the study of primates and vertebrates, and has opened up a new avenue for the field of social evolution."　

Stick to the original heart: "If you like it, you want to protect it."

It is Qi Xiaoguang’s greatest wish for many years to make such a beautiful Qinling golden monkey on the cover of Science for the whole world to see. In 1999, he joined the golden monkey research team of Northwest University, studied under Professor Li Baoguo, and became one of the pioneers in the field research of Qinling Golden Monkey.

"The first time I saw the golden monkey was during the winter vacation of my freshman year." After walking alone for 12 hours, Qi Xiaoguang finally saw them in the depths of the Qinling Mountains: "Wow, they jumped over my head-light yellow hair, light blue skin, pure eyes … so beautiful!" "If you like it, you want to protect it" has become his initial intention to study the golden monkey for more than 20 years.

In his early years, Qi Xiaoguang spent six or seven months every year in the Qinling Golden Monkey Base, crossing the mountains and sleeping around the clock, carefully observing every subtle movement of the Golden Monkey, and spared no effort to collect data and analyze the research results. It is also because they are stationed in the field base all the year round that they explore a set of methods suitable for the study of mountain primate behavior, which lays a key foundation for the follow-up research.

"In the past, the research on the evolution mechanism of primate social systems has always stayed at a purely macro level, lacking in-depth exploration of molecular mechanisms. It is precisely because of the lack of suitable research templates and genome-wide data that there has been no major breakthrough in its specific evolutionary mechanism, especially its genetic basis. " After consulting a number of experts in the animal field, Qi Xiaoguang and team experts began a lonely attempt. Trying to try and make mistakes again and again, overthrowing and reorganizing again and again … It was this time that led Wu Jinwei and Zhao Lan to explore together, which made Qi Xiaoguang unforgettable.

Finally, the team finally found a clue to break through the bottleneck in micro-molecular biology. In the face of an extremely huge, complicated and completely unfamiliar new field, the team is quietly making breakthroughs. "The artificial classification of disciplines makes us only see one side, but biological evolution itself will not be inevitable because of these artificial classifications, which also forces us to look at the process and practice of evolution with a comprehensive eye." Zhao Lan said.

On the campus of Northwest University, Qi Xiaoguang often communicates with the teachers and students of the team of Shu Degan academicians who studied CAMBRIAN fossils 500 million years ago. Although their research period spans hundreds of millions of years, it involves many dimensions, such as behavior, ecology, geology, fossils and heredity. As long as there is an intersection, he will be interested.

"In the future, we will continue to deepen the research on the evolution mechanism of primate social systems represented by Asian langurs, and then explore the origin and changes of early human society." Qi Xiaoguang is full of expectations.

Nowadays, there are many kinds of cars, and all kinds of models are dazzling. At this time, we should proceed according to our own reality, and the right one is the best. For example, this car is often mentioned as a space problem. So whether this car is a mule or a horse, let’s take a look at its actual performance.

First of all, from the appearance, the front face of Yidong looks very simple, equipped with a spindle grille, which makes people unforgettable. Coupled with headlights, the overall look is deep. The car is equipped with LED daytime running lights, automatic opening and closing, delayed closing and so on. Coming to the side of the car body, the size of the car body is 4770MM*1840MM*1440MM, and the car adopts the lines with flamboyant personality, which gives people a very eye-catching feeling. With large-sized thick-walled tires, smooth lines run through the whole side of the car. In the rear design, the rear looks very sharp, the taillights look very cold, and the overall layout is impressive.

Sitting in the car, the interior style is very unique, and the overall design atmosphere is still in place. The steering wheel of the car uses a three-spoke design and is made of imitation leather, which gives a good grip experience. Let’s take a look at the central control. The design of the center console is reasonable, which makes the interior design quite layered and has a certain sense of technology. The dashboard and seats are equally eye-catching. The dashboard of the car presents a young design style, and the trendy design elements make people remember it at a glance. The car adopts leather-like seats, which are wide and thick, further improving the comfort of drivers and passengers.

The escape-matched wet dual clutch (DCT) gearbox has a maximum power of 125KW and a maximum torque of 260N.m, and the power performance is good.

The space of the escape trunk is quite satisfactory. If some large objects need to be installed, the rear seats also support proportional reclining, which is enough for home use. In addition, the car is equipped with anti-lock braking (ABS), LED daytime running lights, brake assist (EBA/BAS, etc.), braking force distribution (EBD), traction control (ASR/TCS, etc.), main driving airbag, co-pilot airbag, side airbag curtain, front side airbag and other safety configurations.

I wonder if you are excited about this car introduced today? If you like this car, don’t hurry to learn more about it!

Original title: Beauty cried! The figure is not surprised to cross the gull, and the gull flies to find a fairyland.

Source: jiaodong online.

Original title: Beauty cried! The figure is not surprised to cross the gull, and the gull flies to find a fairyland.

Source: jiaodong online.

Jiaodong online, March 18 (Reporter Jia Chuhang, intern Wang Yumeng) In March, the weather gradually warmed up, and a group of special residents of the sea came down from Yantai Mountain. They flew in the blue sky and shuttled through the green sea, adding a different kind of vitality and vitality to the city. Many tourists come here to experience the joy of being in close contact with seagulls on the shore.

The wild spring water is brighter than the mirror, and the figure is not surprised to cross the gull.

Seagulls in the morning light, bathed in sunshine, spread their wings and fly, picturesque, making people relaxed and happy. Many tourists not only like to face the sea, watch the clouds rolling and the seagulls flying, but also prefer to feed the seagulls and take photos with them at close range.

Flitting, flitting, what am I like, but a sand-snipe in the wide, wide world!.

A flock of seagulls soar freely in the blue sea. They have a gray and shiny feather, a pair of powerful wings waving gently in the sea breeze, as if to break all the shackles and fly to the end of the sky. Their eyes are firm and bright, as if to announce its freedom and fearlessness to the world.

Go to the church and visit the swallow, and make a blind date with the gull in the water.

When the seagull flies over the rough sea, it seems to be incarnated as the spirit of the sea, breathing and dancing together with the sea. Its wings across a beautiful arc in the sea breeze, as if telling its admiration and love for the sea. When it stops on the reef, it looks so quiet and peaceful, as if listening to the call of the sea and feeling the breath of the sea.

Fight for crossing, fight for crossing, and start a pool of gulls and herons.

Seagulls are one of the important predators in the marine ecosystem. They feed on fish, shrimp and plankton, and play a vital role in the marine ecological balance. As one of the representative animals in Yantai, seagulls add unique landscape charm to the city and attract many tourists to watch it. At the same time, seagull is an important species on the migration route, which is of great significance to the study of global climate change and species migration.

Why do seagulls like to come to Yantai

Yantai, located in the east of Shandong Peninsula, is a coastal city with rich tourism resources and profound cultural heritage. There are four distinct seasons, pleasant climate and superior marine environment, which provide an ideal habitat for seagulls. Yantai has a long coastline, and natural landscapes such as beaches, reefs and islands provide seagulls with rich food sources and diverse living environments.

This spring, welcome to Yantai to see seagulls, and watch these elegant spirits soar freely between the blue sky and the blue sea!

accelerate brake fuel consumption second rice liter Measured fuel consumption 4.3L test FAW Toyota Corolla Dual Engine Review Editor – Zhang Ke:

We are already very familiar with the hybrid system, the driving experience is relatively smooth, and driving in urban areas is very fuel-efficient. In fact, the biggest highlight is the price. This is the first time the hybrid system has been produced in a country other than Japan, and the cost is greatly reduced, making the hybrid model not too expensive than the conventional power model, and it is easier to get back the cost! If you often drive in urban areas, it is recommended to buy

Review Editor – Li Jia:

The sales of the gasoline version of the Corolla are already quite eye-catching at this level, so I am not worried about the market performance of the Corolla Dual Engine, because it is only a little more expensive than the ordinary gasoline version of the Corolla, but it is definitely a high-value, low-cost Corolla. If you don’t pay attention to the power flow diagram on the dashboard during daily driving, you can basically drive it as an ordinary gasoline version of the Corolla.

Review Editor -:

As a family car that focuses on economy, the performance of the Corolla Duo Engine is very satisfactory. Although the power is not outstanding, it can also meet the needs of urban transportation. The key point is the super economy, which makes people impeccable. Overall performance, I think it is not too much for the Corolla Duo Engine to get nine points. But unfortunately, in most areas, the Corolla Duo Engine is not included in the scope of subsidies for new energy vehicles, which is quite a pity, because the Duo Engine power does not need to rely on charging piles, it only needs to be refueled, and it has the advantages of more fuel-efficient traffic congestion, and the technology is mature. It can only be said that it is a bit "born at the wrong time".

Welcome to Autohome Shanghai Promotions Channel to bring you the latest car information. At present, high-profile models are undergoing large-scale promotions, and car buyers in Shanghai will have the opportunity to enjoy a cash discount of up to 30,000 yuan. The minimum selling price of this luxury sedan has been adjusted to 199,800 yuan, which undoubtedly provides consumers with an excellent opportunity to buy a car. If you are interested in Hongqi EH7, don’t miss this rare opportunity. Click "Check Car Price" in the quotation form now, and contact the dealer as soon as possible to get more specific preferential policies and higher discounts to start your distinguished driving experience.

As a luxury business car, the Hongqi EH7 shows the side design of elegance and power. The body size is 4980mm*1915mm*1490mm, and the wheelbase is up to 3000mm, ensuring a spacious interior space and a comfortable ride experience. The precise layout of the front wheelbase of 1645mm and the rear wheelbase of 1655mm gives the vehicle excellent stability. The tire size is 245/50 R18, and it is paired with a streamlined wheel design, which not only provides good grip, but also adds a sense of mobility and fashion to the vehicle. Overall, the side lines of the Hongqi EH7 are smooth and full of power, highlighting its extraordinary identity and taste.

In terms of interior design, Hongqi EH7 adheres to the concept of both luxury and technology. The car is wrapped in exquisite leather to create an elegant and comfortable atmosphere. The steering wheel is made of advanced leather to provide a good grip, and supports manual up, down, and front and rear adjustment to ensure that the driver can easily find the ideal position. A large 15.5-inch central control screen stands in front, equipped with an advanced automatic speech recognition control system, which can easily control functions such as multimedia, navigation, telephone and air conditioning, showing the intelligent side of technology.

In the seat part, the Hongqi EH7 is made of imitation leather and leather/flip material, which is not only comfortable to the touch, but also has good air permeability. The main driver’s seat has four-way adjustment, including front and rear, backrest, high and low and waist support, providing comprehensive comfort support. The passenger seat also supports multi-directional adjustment to ensure passenger comfort. The front seat is also equipped with heating and ventilation functions, as well as headrest speakers, so the driver can enjoy a high-quality ride experience. In addition, the driver’s seat is also equipped with a power seat memory function, reflecting the thoughtfulness of user requests.

In terms of practical configuration, the car is equipped with two USB and Type-C ports in the front and rear rows to meet the charging needs of passengers. The front row is even equipped with a wireless charging function for mobile phones, highlighting the intelligent and user-friendly design of the Hongqi EH7. The rear seats support proportional reclining, providing passengers with flexible loading space to meet the travel needs of different occasions in an all-round way.

The Hongqi EH7 is equipped with a powerful engine with a maximum power of 253 kW, providing the driver with abundant power support. At the same time, the maximum torque of the engine is 450 Nm, ensuring that the vehicle can maintain good acceleration and responsiveness in all road conditions. The excellent performance of this engine undoubtedly enhances the overall driving experience of the Hongqi EH7.

In short, as the owner of Autohome said, the Hongqi EH7 has successfully captured the hearts of consumers with its unique design and exquisite craftsmanship. Whether it is the aesthetic pursuit of the appearance or the use of technology in the details, it shows the deep understanding and persistent pursuit of the Hongqi brand for high-end luxury cars. This car undoubtedly finds the best balance between luxury and innovation, bringing users a driving experience that exceeds expectations.

Recently, Huawei announced that it and Changan Automobile signed an "Investment Cooperation Memorandum" in Shenzhen on the 25th. Huawei will separate the car BU business and establish a new company, and related parties will intend to invest in the company and work with Huawei to support the company’s future development. According to industry analysts, Avita may be the biggest beneficiary of this cooperation.

At present, all new cars under Avita are equipped with the Hongmeng cockpit developed based on HarmonyOS 4, and are equipped with the far-leading Huawei high-end intelligent driving system HUAWEI ADS 2.0, which brings together the top technological achievements of Huawei’s car BU. After Huawei’s car BU business is operated independently and the new company is established, its core technologies related to smart car solutions, including intelligent driving, Hongmeng cockpit, etc., will be independent in the new company. And Changan and its affiliates, as the only car company in the independent company, account for nearly 40% of the shares, and have full say. It is also reasonable to give Avita the latest technology of the car BU independent company first in the future.

Taking Avita 12 as an example, it has been on the market for a week, and it has harvested 15,000 and is about to be delivered. Of course, behind the excellent sales results of Avita 12, Huawei’s intelligent strength has played a strong empowering role. For example, with the blessing of Hongmeng cockpit developed based on HarmonyOS 4, Avita 12 has the function of "scene world", which provides different scene modes based on scenes such as rest, car wash, pets, etc. Moreover, the Avita 12 car system has the intelligent voice function of smooth communication like a real person, and the owner can achieve the functions he wants through voice dialogue.

Huawei’s advanced intelligent driving system HUAWEI ADS 2.0 also plays an excellent empowering role in Avita 12. With the blessing of such a top-level intelligent driving system and the AVATRUST sensory system, it can accurately understand road conditions and realize intelligent assisted driving in urban areas, high-speed and other scenarios. For novice drivers, the auxiliary parking function of Huawei’s advanced intelligent driving system is very friendly, supporting more than 160 types of parking spaces. Assisted parking.

The outstanding performance of Avita 12 after its launch has given Huawei the confidence to cooperate with Changan Automobile to a certain extent. Yu Chengdong, CEO of Huawei Smart Car Solutions BU, once introduced the practical application performance of its various intelligent technologies at the launch conference of Avita 12. At the Guangzhou Auto Show, Yu Chengdong praised Avita 12 even more, saying that it is the most beautiful, intelligent and technologically advanced car.

After the joint establishment of the new company by Changan Automobile and Huawei, it will further increase the technical tilt of Avita and subsequent models, empower its models with top intelligent technology, and further enhance the market competitiveness of Avita.