In addition to a Ph.D., two masters have stayed and the other four have returned.

To be honest, the quality of this enrollment is very general, at least in Lu Zhou.

But this can't blame others. After all, he was busy with controllable fusion projects throughout the year. He didn't have time to take care of the school. He didn't update his information on the admissions website until the end of the year.

As usual, quality students are basically separated every summer.

Among the students in the master's group, except for Han Mengqi who is calculating materials and another mathematics tycoon named Feng Jin, most of the other people have no scientific research experience.

For example, Liu Siyuan, who is standing here, is another master's degree in calculating materials. Although the undergraduate's four-year grade point is quite good, the undergraduate degree is also very rich, but the research experience is almost zero.

But even then it doesn't matter. After all, most undergraduates, in addition to the experimental class and course design, are not in the undergraduate stage. If they don't have a special relationship with the teacher or are lucky enough to catch up with the talent development plan of the school, they have no chance to participate in the research. In the project.

"You used to be Aurora?"

Wu Shuimu: "Yes."

Lu Zhou: "Which is your tutor?"

Wu Shuimu: "Professor Liu Xianglong, I am in the direction of the functional analysis he read."

Lu Zhou thought for a while and didn't have any impression of the name, so he changed the subject and continued to ask.

"Then you have been in contact with materials before?"

Wu Shuimu was embarrassed to scratch his head. "After contact, our professors in the institute have done a project on the mechanical dispersion of single-walled carbon nanotubes in the medium. I helped them model the collected data. ""

Raising his eyebrows with interest, Lu Zhou smiled and asked: "Is this an opportunity for you to choose materials science?"

"Okay," Wu Shuimu said with a smile. "I feel that the functional analysis of this piece seems to have touched my ceiling. It is difficult to make innovations in the original theory. My teacher suggested me. From pure theory to application. Just during that time I saw the award speech when you won the Crawford Award. The mathematics change science deeply touched me. Since then, I have made up my mind to plan to calculate materials. Row!"

At the end of the day, his voice almost brought a sense of mission.

Liu Siyuan looked at the brother with a look of admiration, and his heart was so high that his skill was simply invincible.

Han Mengqi is eyebrows twitching, can't bear to look straight away.

Upon hearing this sentence, Lu Zhou was embarrassed to smile.

Is this a flattering?

No matter, anyway, he listened quite comfortably.

Cleared the scorpion, Lu Zhou said.

"Since you have your own goals, work **** your goals. In addition, listening to what you said, you should be fairly basic in calculating the material. I will give you some relatively good tasks. It is."

After all, he looked at Lin Yuxiang, who was closest to the desk.

"Come for my marker."

"I am searching……"

Lin Yuxiang turned over the drawer and quickly found a black marker. He smiled and handed it over.

"Give ~"

"Thank you."

Habitually, the voice was thankful. Lu Zhou took the marker from her hand and walked to the whiteboard beside the office. She stared at an empty whiteboard and sank for a while, then wrote the pen on it.

[Ψ(r1,r2,...,rn)=nΨt(rt)]

[{pi2/2m+v(ri)+1/4πe0∑∫drf|Ψj(rj)|2e2/|ri-rj|}Ψi(ri)=eiΨi(ri)]

[...]

Looking at the line-up formula on the whiteboard, Wu Shuimu’s look is slightly moving: “This is...”

"The theoretical model of the electrochemical structure interface," finally wrote the last line of calculations, stopped the marker in his hand, Lu Zhou smiled and said, "You should know about it."

Wu Shuimu coughed and said: "Professor, you are laughing... Now do the direction of computational chemistry, who doesn't know your electrochemical structure interface theory model."

A first principle calculation, a theoretical model of the electrochemical structure interface, is now almost two mountains of computational materials science.

When he was studying at the side of Aurora, his tutor, Professor Liu Xianglong, highly praised this theoretical model, saying that it used the method of functional analysis to the extreme in the field of application.

Although at his current level, he still can't understand what the "extreme" that made his mentor screaming, but when he looked at the scenes of Lu Zhou, his heart was still quite shocking.

He asked himself, even if he had written the paper himself, he couldn't say that he wrote it in a word, and at the end he remembered the final conclusion.

He believes that Lu Zhou can't remember the papers he has written.

I think so, these things are likely to be derived from his scene...

Looking at the exchanges between the brothers and the professors, the two master students could not insert a sentence.

Even Han Mengqi, who worked part-time for two or three years at the Institute of Computational Materials, did not understand what they were discussing. Although he has participated in several research projects, the researchers do not obviously throw too much work into an undergraduate.

Such a profound thing as "the theoretical model of the electrochemical structure interface" is still too advanced for her just getting started.

Lu Zhou: "In fact, this model is not absolutely perfect, or there is room for improvement and further promotion to other fields. For example, with multi-body wave function as the basic variable, we can evolve new different levels of configuration correlation. , multi-body perturbation theory and coupled cluster method, the accuracy of the calculation prediction can also be systematically improved."

“What I need to do now is to make a further promotion on the theoretical model of the electrochemical structure interface. Although this work is probably just like modifying a window on an already completed building, it is also important. After all, with your current ability, it is not enough to cover the building with a floor."

Wu Shuimu nodded seriously: "I know, I will do what you say."

Lu Zhou nodded with satisfaction.

Not bad, the blind can teach too.

"Let's refuel, if you really get into this field, you can make two jacs before you graduate."

Two top publications!

This is enough to rely on the threshold of Qingqian!

Upon hearing this sentence, Wu Shuimu suddenly rejoiced: "Well! I will work hard!"

Lu Zhou nodded with a smile and continued to look at the two masters.

"About your mission, you have to understand the things I wrote on this whiteboard."

"Whenever you understand these basic things, I will arrange specific research tasks for you. If you encounter something you don't understand during the learning process, you can ask your brother, Dr. Wu Shuimu, if he can't tell. You come back to me."

Where is this thing based?

Although Liu Siyuan and Han Mengqi both wanted to vomit, they still nodded hard.

Especially Liu Siyuan.

He can only be regarded as an ordinary study in the undergraduate stage. Although the grade point is already very good, there is no additional point in the academic field.

Although there was already some psychological preparation before this, he did not expect it, but he felt a sense of struggling at the beginning.

Sure enough, it is not an easy task to study under the Nobel Prize.

If you don't have the talent of being more than ordinary people, you can only keep up with his rhythm.

......

After all the tasks were explained, Lu Zhou dropped the marker in his hand and announced that he could get back and let them go back.

At the time of leaving, Han Mengqi deliberately slowed down and stayed at the end.

After the other people left, she glanced at the door and looked at the boat and whispered.

"...Master."

Looking at the girl's nervous look, Lu Zhou couldn't help but be a little funny, and said, "What's wrong?"

The overlapping index fingers and thumb are intertwined with each other. Han Mengqi, who is head down, whispers: "That... I did it."

Originally, she had a lot of words to say, but I don’t know why, at this moment, I don’t know how to speak.

Lu Zhou: "Well, congratulations!"

Staring at the gap between the floor tiles, Han Mengqi was somewhat unwilling to gently lick her mouth.

"You have nothing else to say?"

Lu Zhou thought about it and said: "To be honest, I am very surprised."

Han Mengqi: "...surprised?"

Lu Zhou smiled and said: "Well, do you remember what I said to you at the beginning? If you can get into Jinda, I will agree with you as my apprentice... I didn't expect you to do it."

When I heard Lu Zhou actually stunned myself, Han Mengqi said something unhappy: "What, I am the student you taught, can't you even do this little thing?"

"Don't be like this. It's still a bit difficult to think about gold." Lu Zhou coughed and continued, "Of course, what really surprised me was not that you were admitted to Jinda four years ago, but today four years later. You are still standing here."

Han Mengqi looked at him in confusion and didn't understand what he was talking about.

After a pause, Lu Zhou continued.

“I always think that time can change a person. Or, not just people, it can change anything including the most fundamental particles that make up the universe.”

"All problems that cannot be solved temporarily can theoretically be given time to solve... and you, let me see another possibility."

Han Mengqi squinted: "Another possibility?"

Lu Zhou nodded. "Well, even if it is time, there are things that it can't change. Just like what you said to me at the time, you like math most. Actually, I didn't go to my heart at the time, just a small sentence. The kid’s joke. However, for four years, I didn’t expect you to persist as always, and with my hard work, I was admitted to my master's degree... To be honest, I was surprised.”

When I said this, Lu Zhou’s mood was actually full of complexity.

If something that cannot be changed even with time really exists...

From the very beginning, the idea of ​​choosing to give that thing to time to solve is itself wrong.

"In fact, it's not just mathematics..." I didn't realize the feeling of Lu Zhou's layer. Han Mengqi was embarrassed to scratch his cheeks, staring straight at the tip of the shoe and gently rubbing the edge of the tile gap. "I am interested in chemistry."

After returning to God, Lu Zhou used a smile to conceal the unnatural expression.

"Well, researching science is a very interesting thing. I hope that you will continue to like it."

"I will definitely!" Looking up at Lu Zhou, Han Mengqi nodded firmly. However, after a while, her eyes lifted up to the floor. "That, there is one thing, I actually want to tell you..."

Lu Zhou: "What?"

Han Mengqi: "In August last year, my mother and father divorced..."

Looking at the expression of Lu Zhou’s face, Han Mengqi’s mouth was bent.

Although she did not want to talk about this sad topic, she continued.

"If it was before, I would probably cry very sad, and certainly there is no way to go out of that room, I will definitely miss a lot of interesting things..."

Said, her face burst into a cheerful smile.

"Although it may be four years late...but I still..."

"...I still want to say thank you to you!"

Thank you for saving me...

In the heart silently finished this sentence, Han Mengqi turned and ran out of the door.

Looking at the back from the office, Lu Zhou squatted slightly, then shook his head with a smile, and the mood that was slightly boring was also diluted a lot.

I did not expect to help others is such a happy thing.

To be honest, when he was doing part-time work, he never thought about it in this regard...