Seeing Ouyang Xiangnan leaving, Duan Yun couldn't help but shake his head.

After returning to his study, Duan Yun turned on the computer, and his mood was still a little difficult to calm down.

He really didn't expect Ouyang Xiangnan to be so bold last night, even though the two had already had a relationship before.

When Duan Yun took the initiative to go to Heyang to help her, he didn't think too much about it at all out of the guilt of the heroic carnival incident and the Ouyang Cheng family's reciprocation for his help.

But now after what happened last night, the two have actually become lovers, and it is likely to last for a long time......

After clearing his thoughts, Duan Yun turned on the computer and prepared to continue researching the stock market.

However, as soon as the computer showed up, Duan Yun noticed that a new email appeared in his email address.

I clicked on it and found that this was an email sent to him by his master Guo Haitao.

After unzipping the attachment in the email, the four big words 'Riemann hypothesis' appeared in front of Duan Yun's eyes.

For Duan Yun, when he first cracked the Hodge conjecture, he had heard of the name 'Riemann hypothesis', which, like the Hodge conjecture, was also one of the top ten problems in the world.

The Riemann conjecture is a conjecture about the zero-point distribution of the Riemann ζ function ζ(s), which was proposed by the mathematician Riemann in 1859. At the Second International Congress of Mathematicians, Hilbert proposed 23 mathematical problems that mathematicians should strive to solve in the 20th century, which are considered to be the commanding heights of mathematics in the 20th century, including the Riemann hypothesis. The Riemann conjecture is now one of the seven mathematical problems in the world that the Clay Institute of Mathematics is rewarding!

Duan Yun immediately understood what Guo Haitao meant.

Guo Haitao obviously didn't want Duan Yun to become complacent after he achieved some achievements, and he would lie on the achievement of cracking Hodge's conjecture all his life and stop moving.

In fact, what Guo Haitao didn't understand was that Duan Yun, whether he studied the previous password or the Hodge conjecture that made him famous overnight, he didn't have any utilitarian intentions at all, but purely out of his hobby of mathematics.

This seems unbelievable to outsiders, after all, the academic world is also a vanity fair, with average ability, just want to get a diploma and find a good job to make yourself comfortable, while people with super ability are in order to become a master, or even go down in history!

But Duan Yun really loves mathematics, and since he became a master mathematician by relying on the system, his interest in studying mathematics has begun to get out of control, and it has almost become an important entertainment in his life.

In addition, a paper such as the Hodge conjecture is enough to make Duan Yun shake the mathematical community of the whole world, and if Duan Yun can still crack this Riemann conjecture, he will be destined to be famous in history!

Duan Yun immediately studied the math problem carefully.

However, Duan Yun's spirit today was always difficult to concentrate, and his mind still recalled from time to time what happened with Ouyang Xiangnan last night.

Feeling that his mind was very messy, Duan Yun simply closed the computer, took out a cigarette and lit it, and took a puff.

In such a state, it was obviously impossible to concentrate on studying and solving problems, Duan Yun thought about it, and then got up and left the study, put on a thick coat, and left the apartment.

Nowadays, basically all the film and television projects of Clear Sky Film and Television Company will start filming after the New Year, but only the film "No Man's Land in the Desert" was shot a year ago, so Duan Yun wants to take advantage of this free time to visit the crew today.

The reason why Duan Yun arranged to start filming this film before the year was actually because they had nowhere to go for the three guns, and there would be trouble if they were idle in Kyoto for a long time, so they hired the director and related crew members at a higher price and higher salary, and continued to work during the Chinese New Year.

In fact, Duan Yun himself still values the group of Sanpao very much, and the reason why he brought them from Heyang to Kyoto and gave them high-paying jobs is to be able to rely on these people to make a difference in the action movie market in the future and forcibly occupy this film and television market with strong ability to attract money.

So this time, Duan Yun decided to visit the Three Artillery Gang today, firstly, to pass the time, and also to cultivate a friendship with the Three Artillery group, after all, this group of people is now desperate to take refuge in themselves.

After Duan Yun went downstairs, he first drove a whole box of Wuliangye and three boxes of Chinese cigarettes from a nearby big hotel, and then drove straight to the outskirts of Kyoto.

Sihai Film and Television Base is the largest film and television shooting base in China with the most complete scenes, located on the outskirts of Kyoto, which can be reached in less than an hour by car, and many film and television dramas filmed by Duan Yuntou are filmed here, and the crew of "No Man's Land in the Desert" is also one of them.

It is now the Chinese New Year, and the traffic in Kyoto is rarely congested, and it took less than an hour for Duan Yun to drive the car to the entrance of the film and television base.

Since Duan Yun had already notified director Li Bin by phone in advance, Li Bin led six or seven crew members to wait at the door early, and when he saw Duan Yun's car, he immediately hurried over.

"Mr. Duan, Happy New Year!" Li Bin greeted Duan Yun with a smile.

"Good work!" Duan Yun stepped forward and patted Li Bin on the shoulder and said to him, "Help me move the things, I bought them for everyone." ”

"Hey, okay. Li Bin smiled when he heard this, and then motioned to the crew members who followed him to move the cigarettes and alcohol out of Duan Yun's car.

Under the leadership of Li Bin, Duan Yun strode into the film and television city.

Although Duan Yun has been involved in the film and television industry for half a year, it is the first time to visit the film and television city.

Although the Lantern Festival is approaching, there are basically few crews in the film and television city, but in the small roadside shops in the film and television city, you can still see a lot of men, women and children sitting in it, or playing cards and chatting, or looking at the mobile phone in a daze, leisurely and content.

Almost many Chinese people have a dream of stardom, but because they are not from a professional class, they have no way to return, so playing tricks has become their only opportunity to contact film and television shooting.

Although most people are eager to meet an opportunity to become famous, hundreds of thousands of film and television practitioners across the country every year, most of them can only work behind the scenes in obscurity.

And like the Three Artillery Gang, it is very rare to have never undergone any film and television training before and directly enter the drama as an important role.

This means that Duan Yun has enough financial resources and courage to let the laymen of these movies have such a valuable opportunity.

It's just that although Duan Yun sent the three artillery gangs into the crew, he was a little unsure about whether they could meet the director's requirements and successfully play the corresponding roles, so he wanted to see the crew's daily filming situation today.