October 17, 2016 at 7:30.

At the China Jiuquan Satellite Launch Center, as the countdown came to an end, the Long March 2F carrier rocket was ignited and launched, carrying the Shenzhou 11 spacecraft, heading towards space.

The rocket consists of four liquid boosters, a core first-stage rocket, a core second-stage rocket, a fairing and an escape tower. The total length is 58.34 meters, the diameter of the first and second sub-stages is 3.35 meters, the booster diameter is 2.25, the fairing diameter is 3.8 and it takes off.

Weighing 479.8 tons, it can send a payload of 8.4 tons into the earth's low-Earth orbit with a perigee of 200 kilometers, apogee of 350 kilometers, and an inclination of 42°.

It has successfully launched the 'Shenzhou 1' to the 'Shenzhou 10', and now it is also responsible for the important task of launching the 'Shenzhou 11' spacecraft.

Of course, the Long March 2F launch vehicle is not the most advanced rocket in China. It is the Long March 5 series of rockets. This rocket is also known as the "big rocket" and "Fat 5". The geosynchronous transfer orbit and low earth orbit carrying capacity will reach 14

Ton level, 25 ton level.

Although this rocket has not yet been launched, it has been successfully developed and will be used in the construction of China's future Tiangong Space Station, Beidou Navigation System, the third phase of lunar exploration and other deep space exploration projects.

Now in half a month, Long March 5 will make its first flight.

Liu Yichen couldn't help but feel passionate when he saw the successful launch of the 'Shenzhou 11 spacecraft'. Every success of a manned space mission represents China's progress in the aerospace field. And if you know the manned space technology, the whole world is so

Many countries, but only three countries control it.

The famous European Space Agency has not yet mastered manned spaceflight technology.

After staying in the capital for a few more days and taking care of some things, Liu Yichen returned to school.

The school is very lively at this time. Although it is the end of October, there are many tourists coming here, including tourists from all over the country. Many people come here to treat their myopia.

Although it was not long ago, the effect of pills to treat myopia has been known to the whole world, and it has had an extremely large impact. The most obvious thing is that the stock prices of several famous eyewear brands have fallen to the bottom, and the business of eye specialist hospitals has been miserable.

, many ophthalmologists will have to face the dilemma of unemployment.

Just a few days after Liu Yichen came back, he had to accept an exclusive interview.

"Principal Liu, thank you for taking time out of your busy schedule to accept my interview." A woman full of intellectual beauty said with a friendly smile.

Liu Yichen shook hands with her and smiled: "Ms. Yang is a host that I like very much and admire very much. I feel very honored to be included in your interview."

This woman is full of intellectual beauty, has short hair, looks very capable, wears a peach-colored shirt, and has minimal makeup, and looks very decent. And she is also a well-known figure in the Chinese news industry, and can be called the most successful in the Chinese news media industry.

female.

Yang Lan!

Yang Lang served as the host of CCTV's "Zhengda Variety Show" in 1990. In 1994, she won China's first host's "Golden Microphone Award". She launched the talk show "Yang Lang Studio" in January 1998 (later renamed "

"Interviews with Yang Lang"), this talk show has been popular for nearly 20 years.

The people who can be featured in "Interviews with Yang Lang" are undoubtedly not ordinary people. Among them are martial arts novel masters like Jin Yong, media tycoons, Internet technology tycoon Li Yanhong, and Zhang Guoshi, who has a prominent position in the Chinese director world.

There is the Queen 'Faye Wong'...

What shows her transcendent status is that she gave a speech on behalf of China for the Olympic bid. Although she failed, her image spread to the world. In 2001, she also served as a speaker for China's Olympic bid, and this time she succeeded.

.She was the image ambassador for the 2008 Summer Olympics in Beijing, making a presentation on behalf of China for the Olympic bid. She was also hired as the image ambassador for the 2010 Shanghai World Expo.

And just last year, she became a member of the Beijing Winter Olympics Bid Committee. She made a bilingual presentation in English and French, which was widely praised and made great contributions to China's successful bid for the Winter Olympics.

Her titles include host, media person, media entrepreneur, and philanthropist!

If we say who is the most famous female host in China, Yang Lan probably deserves it. Even Dong Qing, who is currently in the limelight, is not as good as Xie Na.

"Principal Liu, are there any taboos? If so, you can tell me first." Yang Lan said with a smile.

Liu Yichen said with a smile: "You can talk about anything, you can talk about anything, as long as it doesn't involve state secrets."

Yang Lang nodded and wrote something in her notebook. As a CCTV host, Yang Lang still had basic political literacy. She knew very well that people like Liu Yichen had access to many state secrets, and these state secrets

, which must not be touched.

If you are curious, it will really happen that "curiosity killed a cat", and even she cannot bear the consequences.

This time not only Liu Yichen, but also Feng Lin was with us.

The location is at his home.

The camera and lighting engineer have already found a good position, placed the props, and made an OK gesture to Yang Lang.

After Yang Lang, Liu Yichen, and Feng Lin exchanged pleasantries, they asked: "Principal Liu, Professor Feng, how about we start?"

"Okay!" Liu Yichen nodded slightly.

Yang Lang began his opening remarks: "As China's first scientist to win the Fields Medal and the Nobel Prize, Mr. Liu Yichen is also known as the greatest mathematician and the greatest scientific master in the 21st century. His mathematical theories are very profound and solve

He solved one mathematical problem after another in the world, including Zhou's conjecture and Kakutani's conjecture, which are relatively poorly understood mathematical problems, as well as Goldbach's conjecture, which is familiar to the public. He deeply imprinted Goldbach's conjecture on this world's mathematical problem.

He left the mark of China and left this honor in China. For his outstanding contributions in mathematics, he won the Fields Medal, known as the 'Nobel Prize in Mathematics', and became the youngest winner of the Fields Medal."

"Mr. Liu Yichen is not only a great mathematician, he is also a great physicist and chemist. He won the Nobel Prize in Physics and the Nobel Prize in Chemistry when he was in his early twenties and became a great figure in our country.

The first Nobel Prize winner and also the youngest Nobel Prize winner."

"However, he not only achieved great results in academics, but also achieved remarkable results in the business field. He started his business when he was a freshman and founded Huaxia Dahan Technology Co., Ltd., relying on outstanding achievements

His technology has won hundreds of millions of large contracts, making him the youngest billionaire in China. Today, the market value of Dahan Technology Group has reached 1.6 trillion yuan, becoming a leading company in the A-share market." When Yang Lan introduced this, his expression couldn't help but change.

.

Yang Lang continued to introduce: "While he was in college, he made extraordinary breakthroughs in the field of lithium-sulfur batteries. 18 papers caused a sensation in the chemical world and he applied for countless patents. With the patents in his hands, he founded the Jiulong Times. Today,

Jiulong Times has become the largest and only company producing lithium-sulfur batteries, the largest private enterprise in China, and a Fortune 500 company."

"He was not satisfied with such impressive achievements in academics and business. He made a move that puzzled the world. He invested tens of billions of dollars to build a modern university, and this is

There is now the top university 'Kowloon University'!" Yang Lang said: "Today we are honored to interview Mr. Liu Yichen and his lover, Professor Feng Linfeng, and let us enter the world of Mr. Liu Yichen and his wife."

"Mr. Liu Yichen, Professor Feng Lin, hello." Yang Lan greeted with a smile.

Liu Yichen and Feng Lin also said hello.

"Professor Feng, what kind of person is Mr. Liu Yichen in your eyes?" Yang Lan asked with a smile.

Feng Lin looked thoughtful, and then said: "In my eyes, he is a pervert! I still remember that when I first met him, I was in the experimental class of the second grade of high school, and he was a freshman of high school. I didn't

I know, when I asked him about a math problem, I didn’t expect that it only took him a minute or two to solve the problem that I hadn’t figured out for more than half an hour.”

"I remember that I asked him what his goal was, and he told me that his goal was to become an academic master." Feng Lin laughed as she spoke: "It was the first time I heard the word 'study'.

"The word "bull" is used to think that a top student is a bully among students."

Yang Lang also smiled kindly.

She was secretly glad that using Feng Lin as a breakthrough allowed people to understand Liu Yichen in depth from the perspective of Liu Yichen's closest people.

After all, although there are many reports about Liu Yichen, there are right and wrong, and no one knows the truth or falsehood. But Feng Lin is different. They go to the same high school, are boyfriend and girlfriend, and now they are husband and wife. What they are saying is

Has authenticity.

Liu Yichen also laughed. He did not expect that Feng Lin would think that the 'student' was a 'bully'.

In Feng Lin's narration, Liu Yichen's high school life, college life, study abroad life and life in recent years are connected together like a thread, clearly showing Liu Yichen's growth trajectory that is different from the reported one, allowing people to see

There is a different Liu Yichen.

"Mr. Liu Yichen, what do you think of top academics?" Yang Lang looked at Liu Yichen. At this time, she had a bright smile on her face, and she was very happy. Originally, Liu Yichen had become a hot topic in the news. Being able to interview Liu Yichen, her own ratings for this issue

Don't worry about the rate.

The result was unexpected, and she was overjoyed. She could get to know a real and legendary Liu Yichen from Feng Lin's side.

"When I first started high school, my dream was to become a top student. I read and studied tirelessly, immersed myself in the ocean of knowledge, and my soul was baptized by knowledge..." Liu Yichen talked about his dream at that time, and soon

He showed a wry smile: "Others say I am a top student, but actually I really don't want to be a top student because being a top student is too hard."
Chapter completed!