The dean of the School of Mathematics of Hudan University was finally discovered by the three deans who were arguing.

So the quarrel of the three deans became four deans again.

The mathematics schools of the four top universities in China all regard Li Mu as a sweetheart.

As for the people from the other colleges around, they can only say that they can't afford to provoke them.

They were all a little embarrassed to invite Li Mu.

Of course, Li Mu didn't know what to say in the face of this kind of thing.

Not...... Then sneak away first, right?

And at this moment, he felt a tap on his shoulder.

Turning his head to look at the person who patted him, he was stunned for a moment, and then said respectfully: "Professor Zhang, hello." ”

This person is Zhang Yitang.

Zhang Yitang smiled at him and said, "Let's talk?" ”

Li Mu turned his head and glanced at the four deans who were still arguing over there, and finally nodded.

Zhang Yitang came at the right time, otherwise, he would be a little embarrassed to sneak away.

So, he followed Zhang Yitang out of the backstage lounge and came to the auditorium.

此时大礼堂里面的人也已经走了不少，但也仍然剩了挺多人，都神情兴奋地谈论着刚才的事情。

There were even many people who walked to the rostrum, looked at the blackboards left by Li Mu, and took photos on them.

Apparently in remembrance.

Of course, there are also some student volunteers guarding the blackboards, not allowing people to touch and approach.

"It's like protecting a cultural relic, don't you?"

Zhang Yitang's voice sounded in Li Mu's ears.

Li Mu took his gaze back from the rostrum, shook his head with a smile: "I always feel that it is still a little too exaggerated." ”

Zhang Yitang smiled: "This is also normal. ”

"I heard that the blackboards you used at the Colorado Convention Center to prove the hail conjecture last time haven't been erased yet."

"Huh?" Li Mu was suddenly surprised, he didn't know about this matter.

After all, he can still write word for word in the same proof process, so he has never cared about the words he left on the blackboard.

"You don't know?"

"Uh...... I really don't know, in my opinion, words are just tools to carry information, and those information are really valuable, it doesn't matter if you erase it or not. ”

"yes, you have a point." Zhang Yitang nodded: "These blackboards were placed in dark corners, and no one cared about them. ”

"But when the words that have value are written on it, it becomes valuable."

"Just like people."

Zhang Yitang sighed with emotion.

Li Mu also nodded silently.

"Everyone's essence is the same, but it's made up of cell molecules, who can tell what's the difference?"

"But we say that everyone has different values, and where do those values come from?"

"It's nothing more than the information we carry."

"Just like me, if I hadn't contributed to the twin prime conjecture in the first place, I would probably still be in an unpopular faculty position at some university, and that's what I'm worth."

"We are all bound by these values defined by human society."

Zhang Yitang shook his head slightly, either sighing or helpless.

Suddenly, he waved his hand again: "Suddenly I have a little emotion, I'm sorry." ”

Li Mu smiled and said, "I understand." ”

For Zhang Yitang's life, it is normal for him to have such feelings.

“但不管这些价值都如何被定义，也都不过是他人，或者说这个社会加诸于我们身上的，我们大可不必理会，本来无一物，何处惹尘埃？ ”

Hearing what Li Mu said, Zhang Yitang fell into deep thought for a long time, and finally nodded heavily: "That's right, there is nothing in the first place, where is the dust?" ”

"But I always want to wipe it, so as not to cause dust."

Maybe it was a sudden relief, and his tone became relaxed: "It's a bit too much." ”

"Actually, I came to you mainly to say thank you."

Li Mu asked suspiciously, "Thank you?" ”

"Thank you for proving the twin prime conjecture and fulfilling one of my lifelong wishes."

Zhang Yitang said: "Your proof method is very wonderful, first of all, there are some shadows of my original method in it, which makes me feel a little honored, and you combine the circle method with the Galois field, I think it is definitely one of the most important breakthroughs in mathematics this year." ”

“我或许并不在意那些人身上的价值什么的，但是却也不得不为你而感到高兴，因为你让我再度看见了数学的美好。”

Li Mu was slightly stunned, and then said with a smile: "There will be many beautiful things in mathematics, and Professor Zhang can look forward to the future even more." ”

"Like the Polygnac conjecture you're trying to prove, and the Hardy-Littlewood conjecture?" Zhang Yitang raised his eyebrows and smiled.

"Hmm...... I should and do expect it. Li Mu was not modest.

Zhang Yitang laughed, "Okay, then I'm looking forward to that day." ”

Then, he stood up, looked at the time, and patted Li Mu on the shoulder: "I won't bother you, you should still have your own affairs, right?" 临走之前，就简单送你一句话：但行前路，莫为蜩鸠使心摇。 ”

Li Mu was stunned for a moment, and then said with a smile: "Thank you, Professor Zhang, then I will also send you a poem: Yu Xin is the most bleak in his life, and the twilight poems move Jiangguan." ”

This poem made Zhang Yitang stunned, until he came back to his senses and Li Mu had already left.

And he took off his glasses, wiped the corners of his eyes, and sighed: "When people are old, why have they become sentimental again." ”

……

Thousands of people participated in the presentation.

According to the theory of six degrees of space, knowing only six people is equivalent to knowing the whole world, let alone thousands of people.

So the ability of them to spread is terrifying.

Through the circle of friends, the major penguin groups, and the post bar, they spread the news that Li Mu proved the twin prime conjecture.

At the same time, related videos were posted on the Internet, and almost in less than half an hour, half of the country's netizens knew about it.

All kinds of math-related discussion communities, post bars, etc., all kinds of posts have started discussions about this matter.

[, the latest news, the shepherd has just proved the twin prime conjecture at the Huaguo Mathematics Academic Summit held at Shanghai Beijing University! 】

[Huh?? 】

[Zun Du fake Du? 】

[He proved it again?? 】

[Really, it's true, the videos are all there, and there are photos! ] 】

【Video Link】

[Photo .jpg]

When netizens clicked on the video link and saw Li Mu, who was standing on the rostrum and announcing that the twin prime conjecture had been proven, they were all stunned.

[, it's really true! 】

[Don't lie down, it's all on the hot search, and the hot search is more complete]

This reply immediately made more people pour into platforms like Weibo.

And the first place on the hot search list has already hung up that eye-catching title.

[Li Mu and Shuangshu have proved the world-class problem! ] 】

(End of chapter)