Tech Hammer

After making a joke with Lu Dongyi, Ning Wei walked over.

Although it was a little dark over the second floor door, he could probably tell from her slender figure that it must be a girl, so he had to go.

The girl had already walked down the stairs to the second floor with her head lowered. Ning Wei also turned straight and walked into the building road, shouting from seven or eight meters away: "Classmate..."

He kept shouting and kept walking.

"Ah..." Probably the girl didn't notice Ning Wei coming over, so she took a small step back in fright.

This made Ning Wei feel very hurt. Did he look like a bad guy?

However, he quickly stopped, stood three meters away from the girl, and babbled sincerely: "Hello, classmate, um, my name is Ning Wei, and I am a doctoral student studying in the School of Mathematics, Yanda, because I just did it yesterday. I came to YSU and am not very familiar with the campus, so I would like to ask which direction should I go to the Mathematics Research Center next time?”

Ning Wei said while observing the girl's reaction.

It seems that this girl is really timid, even a little timid. Her head is slightly lowered, and she holds a stack of A4 printing paper, probably music scores, in front of her chest in both hands, a very standard defensive posture.

Then Ning Wei's eyes fell on the girl's hand and didn't leave.

It's hard to believe that those are a pair of hands playing the piano.

In Ning Wei's impression, pianists have beautiful hands, with long fingers and well-defined joints.

But the girl's hands obviously suffered from chilblains in the winter, and they haven't completely healed yet. As a result, they still look a little red and swollen in the summer.

He was familiar with this kind of hand. When he was a child, his clothes were washed by Ning's mother. In winter, he was reluctant to use hot water all the time. He often washed and rubbed his hands in cold water. He also suffered from chilblains. Later, he went to the hospital to prescribe medicine. Thanks to proper maintenance and the fact that his clothes were thrown directly into the washing machine when he grew up, things gradually improved.

But now it is 2022, and it is at Peking University. Ning Wei can’t figure out how a girl playing the piano could get frostbite on her hands. Coupled with the T-shirt and plain pants that are obviously not of high quality, it is even more... It's confusing.

After all, it is said that playing the piano is a standard feature for rich girls.

Just when Ning Wei was confused, the girl finally spoke, her voice was very soft and cautious, as if she was afraid of disturbing anyone: "Dr. Ning, when you go to the mathematics center, just turn right along the road outside and keep walking. Go to the red liberal arts college building on the main road, then turn left and see Weiming Lake and then head towards..."

Although the voice was small, Ning Wei could still hear it very clearly in the campus at this time. However, he suddenly paused. Ning Wei subconsciously followed the girl's gaze and looked back. Lu Dongyi had already walked forward. The girl was looking towards them under the street lamp. When the girl raised her head and pointed the way, she obviously saw his senior brother Lu and seemed to recognize him.

Thinking of Lu Dongyi's illustrious reputation at Yanbei University... Ning Wei's face turned red instantly...

Of course, the blush could also be because at that moment, he saw the girl's face completely.

how to say?

Different from those stereotyped Internet celebrity beauties on the Internet, this is really a face that can pierce the dimensional wall. Although the light is dim and it is difficult to see clearly, the extraordinarily reasonable facial features in the hazy even have a kind of holy beauty. , coupled with the unpretentious timidity in the clear eyes with slightly raised corners, is enough to make a normal man go to two extremes, either unconsciously raising a strong desire for protection, or just wanting to be completely destroyed.

Before today, the most beautiful girl Ning Wei had ever seen was probably Gong Xiaofei.

Even if he didn't like Concubine Gong's aggressive temperament, he had to admit that that girl did have the ability to confuse all living beings. However, at this moment, Ningwei has another level of understanding of upside-down sentient beings.

Fortunately, after the girl paused, she acted as if nothing had happened and she didn't recognize Lu Dongyi. She didn't reveal anything to him. She just withdrew her gaze, lowered her head slightly again, and continued to say softly: "Then you can see the courtyard of the Research Center of the Institute of Science and Technology as you walk southeast."

"Ahem... Well, well, our senior brother Lu really likes to hear you play the piano, so I wanted to ask if I can add you on WeChat." Originally, there was no messy thought, but when Ning Wei said it subconsciously When I said this, I was really a little shocked that I could be so shameless.

However, Ning Wei was disappointed.

Hearing this, the girl just subconsciously took half a step back again, then lowered her head and said nothing, as if she was isolating herself from the world with this half-step distance.

There was no direct rejection, but this silent rejection was even more embarrassing.

"Haha... Well, okay, this classmate, I'll leave first. Well, goodbye, classmate!"

After saying that, Ning Wei turned his head, walked quickly to Senior Brother Lu, and complained: "Didn't I tell you to just stand there and wait for me! Why did you come over here?"

"Oh, I suddenly became curious about what this girl looks like, so I wanted to take a closer look." Lu Dongyi said truthfully.

"Did you see it?" Ning Wei asked.

"No, it's still a bit far away, but it should be a very beautiful one." Lu Dongyi replied.

"How did you reason this out?" Ning Wei couldn't help but ask.

"If your appearance is average, or it doesn't match your aesthetics, you won't ask for someone's WeChat account in my name, and your face will be as red as a monkey's butt if you are rejected." Lu Dongyi said honestly.

"I..." Ning Wei couldn't help but look back. The girl had left the second floor and was walking in a hurry on the same road in the opposite direction to them. She was still defensive with her hands folded around her chest. He was in a posture, so he couldn't see his arms swinging, but he soon reached an intersection, turned left, and finally disappeared.

He never looked back from the beginning to the end.

"Is she really that beautiful?" Lu Dongyi couldn't help but ask.

"No matter how beautiful you are, you don't have to think about it, senior brother!" Ning Wei turned around and said seriously.

"Oh? What do you say?" Lu Dongyi turned to look at Ning Wei.

"That girl is obviously still a student, and senior brother, you are already a professor at Yanbei University. Identity isolation, understand?" Ning Wei said matter-of-factly.

"Ha, it seems that you really like that girl. However, I would also like to remind you, junior brother, don't waste too much time doing research because of boring love. In fact, after solving a problem, the dopamine secretion reward you get is the same as Falling in love is similar, and mathematics is not like girls, it will never reject you, at most it is just that you can't reach it." Lu Dongyi said.

"Senior brother, you should become a monk. I promise with all my heart that you will definitely be the most awesome mathematician among monks in history." Ning Wei said angrily.

Lu Dongyi ignored Ning Wei and walked alone, and there was finally silence between the two of them for a while.

But half a minute later, Ning Wei couldn't help but said: "Actually, I don't have a crush on that girl, I just feel curious. Didn't you see that the girl's fingers are still red and swollen, like winter? The frostbite recurred again in the summer. Think about it, how uncomfortable it is to play the piano with a hand that has frostbite! And I remember that the welfare benefits for students at Peking University should be pretty good, right? But you didn’t see that girl really She's very thin. Isn't our school cafeteria very cheap? And..."

In this way, Ning Wei talked all the way, and Lu Dongyi listened silently all the way. After walking for a while, when he was about to say goodbye, Lu Dongyi said: "Little junior brother."

"Um?"

"Stop with your ridiculous obsession with taking the postgraduate entrance examination to prove yourself. Directly accept Director Tian's invitation and read his PhD, and I will go back and help you find out about that girl. Generally speaking, as long as she is from Yanbei University Student, I can definitely find out about her situation."

"Ha... Senior brother, who do you think I am? Am I the kind of person who gets interested in sex? I'm just curious! Do you understand curiosity?"

"Oh! Anyway, that's what I said. It's valid at any time."

"Haha...Senior Brother Lu, goodbye!"

…

After returning home, Ning Wei changed his clothes, and the first thing he did was still interact with Yue Yue.

Although March's workstation still has to wait a while, Ning Wei has begun to give March some fuzzy data to process.

For example, before he went out in the morning, he downloaded an abstract painting by Van Gogh and threw it into March's database. The purpose was to let it determine what the painting was about and try to visualize the abstraction.

Of course, this is a question with no correct answer, but March’s intelligence level can be judged from March’s output.

At the same time, this can in turn provide some inspiration for the topics he is currently researching.

March didn't disappoint him either. When he came back in the evening, he saw an extra Van Gogh painting on the wall of March's room on his laptop desktop. It has obviously been three-dimensionally processed and looks quite pleasing to the eye.

Well, this is very March!

Of course, given the laptop's hardware, it's not bad to have this kind of result.

"March, today I met a highly suspicious female student from Yanbei University. Her major is unknown. Although she should be an art major, she can play piano in the school classroom. But a girl from China who can study art shouldn't be She looks like that, so that makes me very curious.”

"Aim, aim, aim..."

"Okay, okay, don't be verbose like Senior Brother Lu. It's really not what I said, Senior Brother Lu looks down on me too much! I've said it before, with my current situation, I won't be embarrassed to say hello to anyone if I haven't been single for ten years. .”

"Take a look..." The cat stretched out its paw, took out a cup of coffee from the small black box, stuck out its tongue and licked it, and then continued to look at Ning Wei.

"So, I'm just curious. Do you understand?"

"aim……"

"sleep!"

…

Curiosity makes people sleepless.

After washing up, I went to bed. I found that I couldn't sleep, so I ran to the study and messed around for three months. Then I tried not to think about the mess, and concentrated on doing some annotation work on what I had summarized. I worked like this until three in the morning. At 8 o'clock in the morning, Ning Wei finally fell asleep when he climbed into bed again. He woke up once during this period. However, at 8 o'clock in the morning, Ning Wei still got up on time and was in good spirits.

When he came to the yard, he greeted Lu Dongyi energetically and began to continue his research. During this period, the three senior brothers tried to break through Ning Wei's defense line, but failed.

At noon, a senior brother brought us food, and we talked about a problem about nonlinear equations. We continued to study in the afternoon. For dinner, we had steamed buns at the strong suggestion of senior brother Lu. We continued to work overtime until 9:30 pm, which was twenty minutes earlier than usual. At that moment, Ning Wei couldn't sit still anymore and kept looking up at Senior Brother Lu.

"It's still early!"

"We should exercise more!"

"Okay! Let's walk the other half of the circle." Lu Dongyi said.

…

After walking around the Weiming Lake for a long time, it was only 9:50 when they arrived at the lawn. The two of them started chatting casually, looking up at the stars when they had nothing to do.

Ten minutes later, Ning Wei started looking at his phone non-stop.

"Huh? It's five minutes past ten!"

"What's going on? It's ten past ten!"

"Why are you late today?"

Until 10:30, Lu Dongyi said regretfully: "Let's go, I probably won't hear it today."

"Waiting for ten minutes!"

Ten minutes later, the classroom lights were still off.

"Let's go!"

"All right."

On the way back, Ning Wei was slightly depressed. Lu Dongyi said nothing, as if he was still thinking about his proposition.

…

The next day, Ning Wei's life was almost the same as the first day, but this time he was not too anxious. When he took Senior Brother Lu to the lawn, it was about the same time as before, and then waited until half past ten, but the classroom lights were still not on. .

Lu Dongyi sighed and said: "Hey... I told you before, it's good just to listen to the music. Why do you care who plays it?"

Ning Wei didn't say anything and started walking back silently.

I thought about it on the third day and decided not to go.

…

Starting on the fourth day, those senior brothers who often came to Ning Wei to discuss issues clearly felt that something was wrong with the younger junior brother.

"Senior Brother Zhou, come and show me your research report?"

"Huh? Junior brother, it's rare that you come to my place? If you want to see it, just see it, here."

In Senior Brother Zhou's office, Ning Wei took most of the report he had written and studied it for twenty minutes before breaking out.

"Let me ask, Senior Brother Zhou, how long have you been working on this project?"

"Two years, maybe."

"Two years? Isn't that what junior brother said to you? You are still stuck on the proof of this lemma after two years? Isn't it true that as long as the above subsequence can be topologically converged to a limit metric space, it can be compared with the previous lemma? 2.1 is combined with Lemma 3.3 to prove this lemma? I don’t know this stuff even before I study it. Why don’t you finish this quickly if you specialize in studying this shit? Why don’t you just play computer games here? What are you thinking about? Yes Is Director Tian not strict enough, or is our digital signage not exciting enough for you?"

Zhou Yanping: "???"

However, before he could react, Ning Wei turned around and left with his hands behind his back. He didn't know where to go when he got out.

"Hey, Brother Luo, are you reviewing the manuscript? Which journal is it for? Let me take a look at it for you."

"Well, take a look."

"Senior Brother Luo, have you been out of shape recently? Haven't you noticed such an obvious mistake? There are obvious problems with the Helmholtz decomposition of Lebesgue space on the third page, and you have actually seen more than ten pages? No Mark?"

"Oh? Really? Let me see!"

"No, Senior Brother Luo, your review attitude is not rigorous enough. What do you think about every day? Junior Brother is not telling you, but you have to be more serious even when reviewing manuscripts, right? Can't you destroy the sign of our School of Mathematics at Peking University? Also, Don’t you have to rush to finish your doctoral thesis? How can you have the time to review a crappy manuscript of this quality?!”

"Forehead……"

"gone!"

…

"Senior Brother Zhang, have you solved the problem you told me last time..."