"Solve a math problem, Mr. Gao, you are a senior, don't you test me with the seven unsolved mysteries of mathematics in the 21st century. Du Yu joked.

Gao Chao's expression was stunned, and under the ultra-clear live broadcast camera, the audience across the country could see the shock on Professor Gao Chao's face very clearly.

"Can you really solve one of those seven math puzzles?" asked Professor Gao Chao in surprise.

Du Yu: ""

If it weren't for the national live broadcast, Du Yu might not be able to help but burst into foul language.

"Teacher Gao, don't be such a bully. You are a doctoral supervisor of the Department of Mathematics of Mizuki University, a world-renowned mathematician, and you are going to test me as a high school student with a topic like the Seven Unsolved Mysteries of Mathematics today?" Du Yu emphasized the three words of high school students, reminding Gao Chao that I am a high school student diploma.

"Hehe!" Professor Gao Chao chuckled twice, "When you just fought against the crowd, swept the Standing God Title King, the Scholar Tyrant, and the Expert Professor, you probably forgot your identity as a high school student." You, a high school student, tortured the elite students of major colleges and universities across the country to death, which made many experts and professors feel ashamed. That's when you know you're a high school student?"

Professor Gao Chao spoke wittily and teased Du Yu in front of the national audience.

"Teacher Gao, as a glorious people's teacher, the most glorious profession under the sun, you can't fool me like this. I just want to ask, who is suing you that I can solve the seven unsolved mysteries of mathematics in the world, and I have no confidence in myself. Du Yu said with a wry smile.

"You know this man, he's my teacher. Professor Gao Chao smiled slightly.

At this time, the secret base of Huaxia, the headquarters of Pangu Zhi Brain, several deputy chief engineers gathered together.

"Chief Engineer Chen, this is a very obvious revenge and hatred, I said, why are you so narrow-minded? Didn't Chief Engineer Du take away your position as Chief Engineer? Why do you want to cheat people like this? Even if you calculate Chief Engineer Du, don't do it in front of the whole country. ”

"I really didn't find out Chen Gong that you were so black-bellied, it seems that your bold personality in the past was pretended. ”

"Chen Gong, what is the discipline when you do this?"

"Chen Gong, you can be shameless, but you have clearly broken through the lower limit of shamelessness. ”

Several boring deputy chief engineers ridiculed the former chief engineer of the Pangu Project and the academician of computer science and mathematics of the Chinese Academy of Sciences.

"If you don't speak, I won't treat you dumb. For these colleagues, Chen Gong knows a lot, and they finally seized an opportunity to ridicule themselves, and they will not let it go.

"It's a knife to stretch out and shrink your head, Mr. Gao, please ask the question. Anyway, I still have three off-site rescue opportunities that don't work, so it's a big deal to use one. Du Yu has swept all the way before, has never encountered an opponent, and the three off-court opportunities for help are still retained.

"Don't worry, if you can't answer, off-site rescue is useless. Professor Gao Chao said slightly, "My topic is very simple, please prove the Poincaré conjecture of the seven unsolved mysteries of mathematics in the world." ”

Hearing this question, Du Yu held his head in his hands, squatted down helplessly, and then slowly stood up. "Teacher Gao, where's your discipline?"

Gao Chao really came up with this seven unsolved mysteries of world mathematics, which really made Du Yu feel that his three views were ruined.

In May 2000, at the Massachusetts Institute of Mathematics in the United States, a major event was announced at the Institut Française in Paris, also known as the Millennium Problem.

A reward of $1,000,000 will be offered for each question.

The Poincaré conjecture was proposed by the famous mathematician Poincaré, if we stretch and contract the rubber belt around the surface of an apple, then we can neither tear it off nor let it leave the surface, so that it slowly moves and shrinks into a point. On the one hand, if we imagine that the same rubber belt is retracted on a tire face in the appropriate direction, then there is no way to shrink it to a point without tearing the rubber belt or the tire face. We say that the apple surface is 'single-connected', while the tread is not.

About a hundred years ago, Poincaré already knew that a two-dimensional sphere could essentially be characterized by a single connection, and he proposed the problem of the correspondence of a three-dimensional sphere (the whole of points in four-dimensional space that are a unit distance from the origin), which immediately became extremely difficult, and mathematicians have been fighting over it ever since.

Hearing the question raised by Professor Gao Chao, the national audience was in an uproar.

On the live webcast video, various barrages continue to shoot out.

"This is too embarrassing for Du Yu, right?"

"Asking a high school student to solve the Poincaré conjecture of the seven unsolved mysteries of mathematics in the world is really bold enough. ”

"This superb professor is pure to embarrass our Mr. Du, Mr. Du is just a high school student. ”

"Don't compare Mr. Du with high school students, we so-called high school students are not an order of magnitude in front of Mr. Du. ”

"The strongest high school student in history, no matter whether Du Yu can solve this math problem or not, he deserves it. ”

"Donghai Satellite TV is really ruthless, and Professor Gao Chao doesn't have the demeanor of a people's teacher at all. ”

"The doctoral supervisor of the Department of Mathematics of Mizuki University, I am so embarrassed that we Mr. Du, I will not apply for Mizuki University, I want to take the Beijing University. ”

"The words upstairs reminded me of whether I would go to Mizuki or Kyungseo University when I grew up when I was a child, and when I grew up, I realized that I really thought too much when I was a child. ”

"Is it really good for you to be so watery in front of a national audience?"

At this time, the backstage of the Olympic Sports Center, the staff of Donghai Satellite TV, suddenly shouted loudly, "Our ratings are more than eighty." ”

Hearing this, Sikong Shi hurriedly walked to the screen and saw the viewership share displayed on the screen.

"Eighty percent, we have created a real myth in the Chinese television industry. ”

Sikong Shi never imagined that the ratings of this one-stop special program would reach eighty.

"Director, we must immediately inform the national media of this good news. At this time, Deputy Director Xiang walked next to Sikong Shi and said with some sycophants.

"Yes, immediately pass the official guò bib and the official prestige public account, and announce it to the audience nationwide. In addition, a scrolling bar was added at the bottom of the TV screen to inform the national audience of the news. Sikong Shi reacted immediately!

Immediately, Donghai Satellite TV began to inform the whole country of the news simultaneously!

Donghai Satellite TV's official bib and the official prestige public account were updated almost at the same time, and in an instant, this news was quickly reprinted by major media across the country!

At this time, viewers across the country know that Donghai Satellite TV, which is live broadcast at the moment, has a scrolling bar at the bottom of the screen.

"Great news, Donghai Satellite TV's ratings exceeded 80. ”

All of a sudden, the whole country was shocked!

"Damn, is this true or not!"

"Nima, with an audience rating of more than 80, has surpassed the total ratings of the Spring Festival Gala and the machine. Donghai Satellite TV, this is going against the sky!"

"Now everyone is curious, whether Du Yu can solve the Poincaré conjecture!"

"One stop to the end, whether Du Yu can stand on the top of the God King, I really look forward to it, I can't wait to replace me at this moment, if I have this moment of glory, even if I use my life to exchange, I am willing. ”

Just when the national audience was paying attention, all of a sudden, Donghai Satellite TV received a special program backstage!

"What? 10 seconds ad for a billion?"

At this moment, the CEO of a beverage giant personally called Sikong Shi and made this inhumane offer to him!

"100 million in a second?"

Sikong Shi's heart was shocked, and at this moment, he glanced around and looked at the staff of Donghai Satellite TV who were working hard for this special program!

"Let the host temporarily interrupt and add a ten-second advertisement, I want the ratings to break ninety!"

Sikong Shi really shows the demeanor of a superior person at this moment, ten seconds of advertising one billion, this price, I can't refuse!

No matter how a satellite TV director, he can't refuse such a sky-high advertising contract!

Suddenly, the screen of Donghai Satellite TV changed, and at this critical moment, an advertisement was temporarily inserted!

Not only that, at the bottom of the screen, in order to achieve the maximum publicity effect, some frenzied Sikong Shi actually let the staff of Donghai Satellite TV expose!

", ten seconds of advertising billion!"

"I'll take it, Donghai Satellite TV, you are inserting advertisements, it's too crazy!"

"At this time, who is still in the mood to watch the advertisement, I want to see Du Yu answer!"

"Fortunately, the advertisement is only ten seconds, if there are a few minutes, I have the heart to kill Donghai Satellite TV!"

"Nima, 100 million in one second!"

At this moment, the national audience was boiling!

At this time, those viewers who had not watched Donghai Satellite TV before were told by friends.

The throne of the god king, the talented woman in the capital, the international superstar, the superb professor, the Poincaré conjecture, and the sky-high advertisement, this series of news explosions directly excited the national audience.

And at this moment, the national media felt that the adrenaline was stirring.

The heads of the major provincial satellite TV are extremely envious of Donghai Satellite TV, and they hope that this scene will happen to themselves!

The national audience never felt that the ten-second ad was so long, and finally, after ten seconds, the picture returned to the live broadcast scene!

At this time, the audience across the country was looking forward to it, waiting for Du Yu's answer!

"I have to say that I can't stand the temporary interstitial advertisement on Donghai Satellite TV just now, but 100 million a second, anyone will be moved. Du Yu didn't answer Professor Gao Chao's question first, but joked!

The national audience burst into laughter, but then they all stared at Du Yu intently.

At this time, almost all the cameras were aimed at Du Yu, and Du Yu could see through even if there were tiny hemorrhoids on his face, and even whether there was dandruff between his scalp would be clearly visible on the TV screen.

"Poincaré's guess is not too difficult!"

The ten words that Du Yu slowly said were like thunder, echoing in the Chinese sky!

"Poincaré's guess, isn't it too difficult?"

"Damn, this is the first time I've heard someone say that Poincaré's conjecture isn't too difficult!"

"Nima, I found out that Du Yucai is really crazy. If this sentence is known by those mathematicians who have been buried underground for a long time, it is estimated that they will come up to Ladu Yu to talk about life and ideals. ”

"I'm going to get a promotion and a raise, it's not too difficult!"

"I want a dragon and phoenix fetus, it's not too difficult!"

"I want peace on Earth, it's not too hard!"

"I want to break out of the galaxy, it's not too difficult!"

"I want to dominate the universe, it's not too difficult!"

Suddenly, the five words with the suffix "not too difficult" became popular all over the country and were definitely the hot words of the year.

"Please advise!"

At this moment, Professor Gao Chao was unexpected, and he bowed deeply to Du Yu.

At this moment, Du Yu was stunned.

At this moment, the national audience was dumbfounded.

At this moment, mathematicians across the country are stunned!