From top stream to scholar

Wu Xu walked up to Yu Wanzhou and sat down, "I didn't expect you, a big-eyed god, to sit here and read a book." He couldn't understand the formula Yu Wanzhou wrote on the draft paper, so he naturally thought that Yu Wanzhou Wanzhou is reading a book.

Yu Wanzhou raised her head blankly, and glanced at Wu Xu who was sitting beside her.He looked at Lu Xingwen and Xiao Chengzhi who were sitting across from him, and said with embarrassment, "Why do you all come to the library?" Fortunately, Wu Xu's voice was not loud, so he could lower his voice. I can hear it.Others have to sit very close to hear them.

There are not many people in the library, and the distance between each one is quite far.So, no one else was disturbed.

Xiao Chengzhi followed Wu Xu's words and said, "My God, have you forgotten something?"

"Huh?" Yu Wanzhou thought for a while, he didn't seem to have forgotten anything.So he looked at Lu Xingwen, "Have I forgotten anything?"

"Think about it carefully." Wu Xu continued to remind Yu Wanzhou.

"Really... I didn't forget anything." Yu Wanzhou scratched her head and said, "I thought about it for a while, but I didn't think about what I forgot."

"No way, my god, you really forgot!" Wu Xu said with emotion, "I thought my god would remember."

Yu Wanzhou's small head was full of big question marks, "I...is there anything else I haven't done?"

Lu Xingwen smiled and said, "Did you forget that you told us yesterday that you were going to take us for a stroll outside Yucheng?"

"Oh—" Yu Wanzhou suddenly remembered, "Wait a minute."

He packed up the documents and materials, went back to the dormitory with his roommates, changed his clothes, and took them out to play.

In fact, Yu Wanzhou has never played outside, so even a local can't find his way.It was a bit embarrassing, but fortunately, Lu Xingwen helped him resolve the embarrassment, "Shen Yu reads at home every day and rarely goes out, right? Otherwise, he wouldn't be able to find his way."

Yu Wanzhou smiled and said nothing.Because what Lu Xingwen said was right, he basically rarely went out, and if there was no need, he would almost only stay at home or in the library.Going outside to play, Lu Zhuang and Qi Yuan also asked him out many times, Xu Shen also asked him out, but Yu Wanzhou didn't go out.

He just wants to do research at home, as for going out, forget it.Too lazy to go out, he found that he was really lazy, if he could not go out, try not to go out.

When I returned to school, I happened to meet Song Hui.

"Wanzhou, come here." Song Hui was opposite them, waving at Yu Wanzhou.

Yu Wanzhou said to her roommate, "This is the counselor of our mathematics department, I have to go first."

"Okay, then let's go back first." Lu Xingwen took Wu Xu and Xiao Chengzhi back to the dormitory.

Yu Wanzhou trotted all the way to Song Hui's side, "What about senior brother? What can you do with me?"

"I've been looking for you all day, and I heard that you went out to play. I didn't expect that there would be a day when Yu Wanzhou went on strike and didn't study." Song Hui said jokingly, "Let's talk while walking."

"kindness."

Song Hui led Yu Wanzhou to the office building of the Department of Mathematics, and said, "We are going to hold an academic report. The content of the report is the quadratic form theory of algebraic number fields, which is your paper."

"Because you are the main speaker, I would like to ask for your opinion." Song Hui stopped and said, "When do you think it would be better to hold this academic report?"

"The person in charge is the professor, but in fact the main person in charge is me and you." Song Hui spread his hands, "The professor is getting older, and his energy is not as strong as before, and he will go to Northwestern Polytechnical University in October, as you know, That's our Union school. There are some things that we need to help with."

"About mathematics?"

"Almost, the mathematical part of fluid mechanics, nonlinear partial differential equations, are you familiar with it?"

"good."

"That's good, the professor will take the two of us there. I'm thinking that if you don't know something about it, it will be a bit embarrassing."

"Brother, don't worry, I still can't understand nonlinear partial differential equations." Yu Wanzhou said with a smile, "Is it the alliance with Northwestern Polytechnical University?"

"There are several other schools, which are a joint project. Don't ask too many, because there are some classified information in the content." Song Hui's face was serious, "If you don't want to be caught by the national security, you should ask less Something about the project."

"Also, after you get there, don't ask too many questions."

"It will take about a few months for us to go there. The professor means that this is the first time you have really come into contact with a large-scale subject. Your previous research is not included. In fact, your research is also considered a large-scale subject. But it was You just solved it yourself, so you have to pack up your things. As for the time for the academic report meeting, you can talk about it."

"When are we going?"

"After the National Day." Song Hui thought for a while, "I guess I won't be able to come back until before the Chinese New Year, and I may not necessarily stay at Northwestern Polytechnical University, or even go to other places. I'm thinking, maybe next March or Wouldn't it be nice to hold an academic report in April?"

"That's the last time an academic report was held at Peking University."

"Okay, it's settled like this." After Song Hui finished speaking, he led Yu Wanzhou to the office.

Yu Wanzhou suddenly felt something was wrong, he stopped and said, "Brother, what do we need to do in the office?"

"It's very important." Song Hui chuckled and grabbed Yu Wanzhou's hand to prevent him from running away.

"Since you're all here, let's help senior brother sort out the files."

"..." He knew that he must be the coolie.

Yu Wanzhou sighed, why her life is so hard.

To be caught by his senior brother as a coolie, he should have seen through his senior brother's conspiracy a long time ago!It's all because he is too young to fall into the trick of his senior.

While sorting out documents and materials bitterly in the office, Song Hui asked, "How much do you know about nonlinear partial differential equations before?"

"How much do you know about fluid mechanics, flow fields, and turbulence?"

"I don't know too much." Yu Wanzhou thought for a while and said, "The professor took the two of us there. I will finish my graduation project next year?"

"Your graduation project..." Song Hui couldn't explain it in words, "Before no one knows about it, just change it."

"Why set yourself such a difficult goal, even if you want to win the Fields Medal, you have to do it step by step." Song Hui couldn't help complaining, "You're really a little drifting. "

"Am I floating?"

"Why, do you think you are not floating enough?"

"Then I'm floating." Yu Wanzhou sorted out the materials and handed them to Song Hui, "Since it takes such a long time to study issues that are not related to my thesis, I have to hurry up and study the thesis. "

"I said, can you look at the literature related to nonlinear partial differential equations and turbulent flow?" Song Hui said while sitting in a chair, "When the time comes when people don't know what to ask, not only you will be ashamed, but also Your brother, me and the professor."

"Don't worry about this, I will read these materials. I am not familiar with fluid mechanics, but I am not ignorant."

"Then I'm relieved." As long as Yu Wanzhou said that he was not ignorant, Song Hui generally assumed that Yu Wanzhou had already read the documents and processed the materials.For him, a junior who doesn't play cards according to the routine, he will always speculate on him with the greatest learning ability.Judging from his junior brother's current appearance, it seems that he should be somewhat familiar with turbulent flow and fluid mechanics.

"Looking forward to your performance at Northwestern Polytechnical University. Let me tell you, people in Northwestern Polytechnical University know you. There are also several professors who have participated in your academic report at Peking University. They are very optimistic about you. Don't be ashamed! "

"Don't worry, brother, even if I lose face myself, I won't lose face to the professor and you."

"It's good that you know." Song Hui finally urged, "You can do what you should do now, and don't forget to come to the mathematics department for a meeting the day after tomorrow."

"General Assembly?"

"Almost." Song Hui stood up and stretched his muscles, "You are avoiding research. I am busy every day, and I haven't finished my doctoral thesis yet."

"Brother, I'm leaving first." Yu Wanzhou slipped away without looking back.I'm afraid that the senior brother is complaining about something to him.

Back in the dormitory, all the roommates stared at Yu Wanzhou curiously.

"Yu Shen, what did your counselor tell you to do?"

"God, is there any big move?"

"Yu Shen... Are you going to participate in some project or something?"

"Almost." Yu Wanzhou felt that it didn't matter to talk to them.What's more, after the National Day, he himself will not be in school for a few months.It is very difficult to keep my roommates from knowing.

"I have to go to Northwestern Polytechnical University in October, and I don't know how long it will take to come back."

"Northwestern Polytechnical University." Lu Xingwen said with emotion, "I remember the strongest thing over there is aerospace."

"You know so many things." Wu Xu stared at Lu Xingwen for a few times.

Lu Xingwen blushed a little after being praised by Wu Xu, "Isn't it necessary to go to university and get to know him better?"

"What is God Yu doing over there?"

"I don't know either. I guess it's about the analysis and difficult problems of the math part that we need to go."

"All of you from the mathematics department are going?" Wu Xu's eyes widened. Are you traveling at public expense?

"Don't think about it." Lu Xingwen said with his chin in his hand, "that is, Yu Shen can go, probably Professor Chen Yuan is going to take Yu Shen there. Like this kind of large university cooperation project, the normal Graduate students are also very difficult to come across.”

"Especially in cooperation with Northwestern Polytechnical University." Lu Xingwen said rather meaningfully, "Maybe this project itself has a lot of secret content, and Yu Shen reckons that even if he goes, he can only Know the part of your research."

Wu Xu got excited, "I found out that Lu Xingwen, how do you know everything?"

"These things can be seen online, as long as you pay attention." Lu Xingwen stared at Wu Xu, "You often surf the Internet, what do you do?"