January 11 evening, 19:05.

The flight taken by Chen Zhou and Yang Yiyi landed on time at Yanjing Capital International Airport after more than ten hours of flight.

As for why Chen Zhou and Yang Yiyi chose Yanjing instead of Shanghai, which is closer to home.

The main thing is to get together with Zhao Qiqi and their old friends before the Yanda holiday.

Moreover, because Chen Zhou is a student jointly trained by Yan University and MIT, Yan University requires him to come to the school once a semester to report.

Although Yan Da did this, it basically didn't make much sense.

They have completely given Chen Zhou to MIT for training, and they have not really undertaken the four words "joint training".

However, Yan Da is more considering, or in the future.

In the future after Chen Zhou's graduation.

Chen Zhou actually knows this himself.

He didn't mind going the extra mile.

Just like this time, it's nice to get together with old friends along the way.

In the T2 terminal, Chen Zhou and Yang Yiyi appeared here after getting off the plane.

Waiting for a car, taking a taxi, Chen Zhou and Yang Yiyi's destination was the hotel next to Yanda.

The distance between the airport and Yanda is not close.

When Chen Zhou and Yang Yiyi took a taxi to the hotel, it was already half past eight.

After getting out of the car, Chen Zhou and Yang Yiyi dragged their luggage and walked to the hotel they booked, and they saw a few people they hadn't seen for more than half a year.

Zhao Qiqi, Zhu Mingli, Li Li, Shen Jing, and the sisters in Yang Yiyi's dormitory.

Over there, Zhao Qiqi and the others naturally saw Chen Zhou and the others.

One by one, waving their arms vigorously, guiding Chen Zhou and Yang Yiyi in the direction.

Looking at the formation in front of them, Chen Zhou and Yang Yiyi couldn't help but glance at each other.

Good guys, didn't you say I'll see you at the hotel later?

How did this all come about?

Do these guys miss us so much?

As the saying goes, if you don't see each other, you don't see each other?

Thinking of this, Chen Zhou quickened his pace and ran quickly towards several people.

When he got closer, Chen Zhou realized that there seemed to be one more person among them, and it was a girl.

After thinking about it for a while, Chen Zhou suddenly remembered Zhao Qiqi's wail when he called before.

According to Zhao Qiqi's incomplete news at the time, Zhu Mingli, this guy, actually succeeded in getting off the list in the past six months!

And Zhao Qiqi became the only single Wang in the dormitory.

Because after Chen Zhou graduated, they didn't enter the dormitory anymore, so they maintained a state of three-person occupancy.

Therefore, when Li Li and Zhu Mingli both took this step, they were left alone.

Thinking about the beginning, Zhao Qiqi was still the happiest among the three.

But I didn't expect that he would take off the single and drag it out to the end, and he would be single.

"Brother Chen, let's go, what kind of dinner will you invite us to eat in the evening?"

Zhao Qiqi's voice pulled Chen Zhou's thoughts back.

Chen Zhou looked at the appearance of this kid's hippie smiling face, it seemed that he was not single, and it had no effect on him.

That wailing was probably a person in the dormitory, suffocating in a panic.

"Shouldn't I ask you? Yiyi and I finally came back, and you shouldn't have a treat?"

Chen Zhou said and said hello to the gang one by one.

By the way, I also observed Zhu Mingli and the girl.

Immediately, Chen Zhou determined the identity of the girl.

Zhao Qiqi took Chen Zhou's words: "Brother Chen, you have won the Cole Number Theory Award, and you haven't been invited to dinner yet, don't worry, you only come back once in half a year, and we will definitely not let you run away." ”

Shen Jing also interjected: "What Qi Qi said is very reasonable, you have won the highest honor in the number theory world, you must not let us also be stained?"

Chen Zhou glanced at these two people, and couldn't help but think in his heart: "Look, if you two don't have a partner, it's ......."

Seeing that Chen Zhou didn't speak, Zhao Qiqi said again: "Brother Chen, before we came to pick you up, we discussed it, don't worry, we won't be too ruthless, keep your bonus, and there will be at least half of it left, hahaha......"

Chen Zhou looked at Zhao Qiqi, who was excited, and then at Li Li and Zhu Mingli, who were well-behaved, and shook his head helplessly.

"Okay, okay, wait for me and Yiyi to go to the hotel first and put our luggage away......"

"Okay, Brother Chen!" Zhao Qiqi immediately stepped forward and enthusiastically helped Chen Zhou with his luggage.

As everyone knows, when Chen Zhou saw this, he sighed silently again.

After leaving their luggage at the hotel, Chen Zhou and his party went to a nearby hotel.

Between the food and drink, everyone talked happily.

The difference in half a year didn't really turn them into strangers.

Even if Chen Zhou has really grown into a math boss.

After all, the feelings between students are relatively pure.

In a few years, it may be a different story.

Chen Zhou also learned that Li Li was already preparing to apply for studying abroad.

Although when Chen Zhou was there, Li Li's mathematical talent was completely concealed.

Not even the slightest bit of light could be seen.

But after Chen Zhou graduated, Li Li's mathematical talent gradually showed.

Not only Li Li, but also Zhao Qiqi and Zhu Mingli.

Although the three of them are far less demonic than Chen Zhou, in the eyes of the students of the Department of Mathematics, the three of them have obtained the true inheritance of Chen Zhou.

Yan University campus online, and even published a discussion post because of this.

What is discussed is that from the three of Zhao Qiqi, it can be concluded that Chen Zhou influenced the Department of Mathematics of Yan University.

I originally thought it was a discussion post that expressed their opinions, and even had a lot of keyboard warriors to discredit it.

Unexpectedly, the vast majority of the repliers maintained a rational analysis.

From the bodies of Zhao Qiqi and the others, it can indeed be seen that Chen Zhou's influence on the Department of Mathematics of Yan University.

And Chen Zhou's influence on Yanda is far more than just the Department of Mathematics.

The sisters in Yang Yiyi's dormitory are the representatives of the Department of Physics.

Although there are more of them, it is because of Yang Yiyi's influence.

But Yang Yiyi is because of Chen Zhou.

It is worth mentioning that Li Jing is Li Li, preparing for the application for studying abroad.

Maybe the two of them are the second pair of people in this group of people to go out after Chen Zhou and Yang Yiyi.

In addition, it can be said that Chen Zhou was most influenced by the students in the library.

Because, Chen Zhou spent most of his two years in Yan University in the library.

The students in the library are more or less studying Chen Zhou.

Therefore, under the influence of Chen Zhou's learning attitude, many people really began to change themselves.

This will be the rational reply in the discussion post on the campus network of Yan University.

In addition to Li Li's application to study abroad, Zhao Qiqi and Zhu Mingli are also preparing to send graduate students to the university.

Unlike Li Li's plan to study abroad directly, the two of them plan to continue their master's studies at Yan University first.

After that, apply to study abroad.

Seeing that his classmates and friends are so diligent and studious, Chen Zhou is still quite pleased.

At least, the big guys are all the same on the way forward.

From Shen Jing, Chen Zhou also learned one thing.

That is the forty-three schools in Luzhou, and they came to Yanda to seek help.

It's just that the effect this time is far less than the last time Chen Zhou was there.

Shen Jing also failed to win the possible subject bonus without Chen Zhou.

In this regard, Shen Jing said with emotion: "When I didn't have you, I really felt my shortcomings. ”

Chen Zhou comforted him: "Don't say that, I heard Professor Wu say that you are the best graduate student he has ever led." ”

Hearing Chen Zhou's words, Shen Jing glanced at Chen Zhou, and then said helplessly: "I guess he didn't tell you, it's because you didn't study in graduate school with him......"

Hearing this, Chen Zhou was slightly stunned, he felt that these words came out of Zhang Zhongyuan's mouth, but it was still a little bit.

In addition to understanding the situation of Zhao Qiqi and others, when eating, Chen Zhou was the most talked-about.

Whether it is the Cole Number Theory Prize or the topic of Goldbach's conjecture for which he applied.

All attracted the attention of everyone present.

Speaking of which, except for Chen Zhou and Yang Yiyi, no one here has participated in the award ceremony of the Mathematics Award.

It's not that I went to receive the award, I just went to the sidelines, and I didn't.

Looking at everyone's curious looks, Chen Zhou naturally would not be stingy to share.

He gave full play to his language talent and described the grand occasion of receiving the award to several people.

Although Yang Yiyi on the side had been covering her mouth and snickering, Chen Zhou didn't care at all.

After all, this feeling of being forced by other people's expectations is still quite good......

It's a shame that these people don't have the habit of paying attention to the pre-printed website, otherwise when they see the paper on the rubber ball experiment topic he uploaded, they probably have to catch him and ask this and that.

After the meal, Chen Zhou and Yang Yiyi sent Zhao Qiqi and the others back to Yanda, and the two of them walked back to the hotel hand in hand.

The next day, Chen Zhou made an appointment with Dean Sun to report to Yan University.

Yang Yiyi was not with Chen Zhou, she went to the Yanjing National Laboratory of Molecular Sciences.

Yang Yiyi has always kept in touch with Peng Jia, and she likes to communicate with this senior sister.

When she came back this time, Yang Yiyi naturally came back with a lot of questions.

Come to Yan University and walk on the familiar campus.

Chen Zhou responded enthusiastically to the greetings of the students.

"Unexpectedly, it's been more than half a year since I graduated, and the students here still can't forget me......"

Thinking like this, Chen Zhou walked to the administrative building of the Academy.

Coming straight to the door of Dean Sun's office, Chen Zhou stretched out his hand and knocked on the door.

After receiving permission, Chen Zhou pushed the door and entered.

Dean Sun was sitting at his desk looking at the information.

When he inadvertently caught a glimpse of Chen Zhou coming in, a smile suddenly appeared on his face: "Did you come back yesterday?"

Chen Zhou nodded: "Yanjing arrived last night." ”

Dean Sun motioned for Chen Zhou to sit down and chat, and he got up to make two cups of tea.

Although Chen Zhou said that he was not polite, Dean Sun still brought the teacup.

Chen Zhou took the teacup: "Thank you......"

At this time, Dean Sun asked again: "How about being at MIT?

Chen Zhou thought for a while and said, "The feeling it gives me is almost the same......

What Chen Zhou said was the truth, and it was also what he said in his heart.

Because he was a student who was taught by two mentors, plus he spent a long time in retreat.

Actually, I really don't know what is special about the teaching method at MIT.

Not to mention, the comparison between Yan University and MIT.

Dean Sun obviously knew this, and he said with a smile: "You, research is one thing, life is another. Don't be bored in the dormitory all the time, you can occasionally participate in activities and think about ......"

Chen Zhou listened to Dean Sun's old past and couldn't help but think of Zhang Zhongyuan.

I thought that when the matter was done, I had to visit Wu Xiping and Zhang Zhongyuan, the two professors who led me to the beginning.

Between Dean Sun and Chen Zhou, they were just chatting and asking about the current situation.

Because Liu Maosheng and Zeng Zigu returned to China earlier, they don't know about the two papers published by Chen Zhou later.

Therefore, Dean Sun only knew that Chen Zhou was studying these two topics.

didn't know that Chen Zhou had already completed these two topics, and even the papers had already been submitted.

Therefore, when Dean Sun heard Chen Zhou say that he had completed these two topics, he was obviously stunned.

He remembered that when Liu Maosheng and Zeng Zigu came back, didn't they say that the news they got from Chen Zhou's senior brother was that Chen Zhou hadn't even finished processing the data of the rubber ball experiment?

Why is it only a few days before all the papers have been submitted?

And then there is the problem of algebraic geometry, which is not as difficult as Goldbach's conjecture, but it is also a problem that has puzzled mathematicians for decades.

Moreover, this problem is still very closely related to the Langlands Program, and it can be said that it has the role of connecting the previous and the next.

As a result, this is said to be solved, and it is solved?

Is it because my old man can't keep up with the thinking of young people?

Or has the world of mathematics changed?

After a long while, Dean Sun came back to his senses, and he said faintly: "The linear representation of the Artin L function of the Galois group, this should be a difficult problem that you solved easily in the process of studying Goldbach's conjecture, right?"

Chen Zhou subconsciously said: "It is indeed to improve the distribution deconstruction method, and then Professor Atin also sent me the information on this topic, and I started to study this topic." ”

Dean Sun looked at Chen Zhou speechlessly.

The problem that others couldn't solve with great effort, but it was solved by the young man in front of him.

Moreover, Chen Zhou was previously known to the world for his talent in the field of number theory, and did not achieve anything in the field of algebraic geometry.

But now, from the solution of this problem, Dean Sun has realized more of Chen Zhou's potential.

In other words, Dean Sun has a deeper understanding of the kind of mathematical talent that Chen Zhou carries.

Immediately, he thought of one thing, and he was proud of his decision.

After Chen Zhou showed his appearance as a genius mathematician, Dean Sun did two things for Chen Zhou.

One is a joint recommendation letter from the national "Ten Thousand Talents Program".

One thing was what Dean Sun thought of at this time.

Looking at the changing expression on Dean Sun's face, Chen Zhou couldn't help but feel a little strange.

What's going on?

One moment helpless, one moment excited......

Just when Chen Zhou was puzzled, Dean Sun opened his mouth and said, "When will your math paper be published?"

Regarding Dean Sun's question, Chen Zhou really didn't know how to answer.

Since he finished submitting the manuscript and completed the system task, he has not looked at the submission interface again.

Therefore, he didn't even know what the current state of his thesis was.

Chen Zhou thought about the publication cycle of the Annals of Mathematics, and said, "I guess it's next month......

Dean Sun thought for a moment and said with a smile: "According to your math level, it should be about the same." ”

When Chen Zhou heard this, he smiled softly and did not speak.

After a pause, Dean Sun said again: "After the New Year, don't you be in a hurry to leave, right?"

Chen Zhougang wanted to say that he planned to go back with Yang Yiyi as soon as possible, go to SLAC, see the progress of the experiment, and participate in the search for the rubber ball.

Unexpectedly, Dean Sun said to himself: "After the New Year, don't rush to the United States, when the time comes, there will be surprises." ”

Chen Zhou: "Surprise ???"