Hammer of Technology

"This is just a little understanding, um, this is a little understanding, that is really a little understanding." Ning Wei said with a guilty conscience.

Hearing Ning Wei's words, Lu Dongyi was silent at first, and then said with a straight face: "Little brother, can you sincerely promise me something?"

"What's the matter? Brother, just say it." Ning Wei felt a little uncomfortable when the brother suddenly became so serious.

"Please don't insult this word in front of me in the future, okay?" Lu Dongyi said very formally.

this request...

"No problem, Senior Brother Lu, I only know a little bit about Kahler geometry, really, just a little bit."

Lu Dongyi: "..."

A little embarrassed, Ning Wei quickly changed the subject: "By the way, Brother Lu, why didn't Senior Brother Zhou get stuck and ask Director Tian directly?"

Lu Dongyi replied: "There is an unwritten rule in our mathematics field. Generally speaking, the supervisors of doctoral students do not sign their papers. Only in this project is the cooperation between the doctoral student and the supervisor and the supervisor is the main contribution. The mentor will only sign it when he is the author. Do you know why this is so?"

Ning Wei shook his head sincerely. Strictly speaking, he felt that he had not really entered the legendary circle of mathematics, and at most he could only be regarded as playing mud outside the circle.

"I didn't quite understand it at first, but then I understood. After the general tutors in our field help students choose the questions, they don't care much. Think about it, if this topic encounters an extremely difficult problem, go to What should I do if I am in a dead end and I can’t even solve it myself as a supervisor? So generally speaking, after the PhDs in our mathematics institute have finished selecting the topic, they will knock on the door of the supervisor after the completion of the dissertation. Unless they chose this topic at that time At that time, I studied with my tutor."

Ning Wei nodded suddenly, and had to say, this is very mathematical!

……

After walking around the yard, Lu Dongyi finally brought Ning Wei to the place where he had been staying in the yard during this time.

I was in the same room with Lu Dongyi, in the southeast corner of the yard, next to a small classroom that could accommodate 20 people, not too far from Tian Dao's building.

"You just stay here. You will be with me during this time. We can discuss with each other if you have any questions." Lu Dongyi pointed to an empty desk and said.

In fact, the room is quite simple, there is an air conditioner, but it is not turned on.A computer was already placed on Lu Dongyi's desk, and the bookcase behind him was full of documents and books.

Ning Wei's desk was side by side with Lu Dongyi's, and because the door was on the left behind the stool, the filing cabinet reserved for him was placed on the other side.This makes the room, which is not that big, look a little cramped.

If visitors come in, there are only two wooden chairs next to his filing cabinet.

How should I put it, I am used to the modern laboratory building of Jiangda University, but I am not used to it in this primitive environment.

But to study mathematics, if you don’t need a lot of calculation work, you can just have a notebook and a pen, not to mention computer aids.

The best thing about this room is that you can see the Boya Tower in the distance through the window, and it is very close to take a walk by the Weiming Lake.

"Where is the place to live? You won't let me live in the guest house all the time?" Ning Wei asked.

In fact, there is no problem living in a hostel, and there are people helping to clean it every day. The only problem is that it is not easy to settle in March.It's hard for him to allocate a workstation and throw it in the guest house.

"Isn't it summer vacation? The teachers on the logistics side are not here every day. But don't worry, I have already made an appointment with the teacher, and I will arrange a dormitory for doctoral students the day after tomorrow. However, the dormitory for doctoral students in the school has been very tight, so the current implementation It is an application system, and Dongyi replied after you submit a supplementary application later.

"Senior Brother Nalu, is the dormitory for doctoral students at Yanbei University shared by one person?" Ning Wei asked the question he was most concerned about at this time.

Speaking of which, one room per person, but rather for the current needs!

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143 Purchasing a house and the curiosity that comes with it

Fortunately, Ning Wei asked first, because Lu Dongyi's answer was completely beyond his expectation.

"Let's not talk about it just now. Our school dormitory is very tight, so doctoral students share two rooms, including the foreign student building. You know, the capital is expensive!"

"A room for two?"

Ning Wei shook his head and said, "Senior Brother Nalu, what's the situation with the house purchase restriction policy in the capital? For example, if someone like me responds to Director Tian's call to study at Yanbei University, am I eligible to buy a house?"

It's not that Ning Wei can't just live with another doctor, the key is that Sanyue can't just let it go, after all, Sanyue is an innocent and lovely little female cat.

"Buying a house? Junior brother, don't you have some misunderstanding about the housing prices in the capital?" Lu Dongyi said in confusion.

No matter how insensitive he is to money issues, he still remembers the first time he went to Jiangcheng to see Ning Wei, the little junior was still complacent about being able to get rewards for writing papers in top journals.

That performance obviously didn't look like he was very rich.

It's only been a year, and you plan to buy a house in the capital?Getting rich? !

He knew that the patent of the turbulence algorithm was in the hands of Ning Wei. At that time, Ning Wei also consulted him about the patent, but what he saw at the time was that Ning Wei stayed in the school laboratory to conduct research on the turbulence algorithm.

He doesn't have much contact with this kind of applied research, but according to his understanding of domestic universities, the patents of the results produced by the cooperation between students and school laboratories are generally shared with the school.When economic value is generated, schools and laboratories generally take the lead.

But he didn't know that the situation when Ningwei designed the turbulence algorithm was special.

At that time, the dean and professor of the School of Mathematics saw the paper he had published on Nature, and after the defense, they felt that he had a great future in training. It happened that Ning Wei proposed to study a project, and the dean of the School of Mathematics came forward I asked the boss of the laboratory for a favor, but no one took it seriously at the time, so neither side thought about approving Ning Wei for some scientific research funding.

After all, the scientific research funding of universities is very tight, and many eyes are staring at it.

What's more terrible is that, without waiting for the reaction from the laboratory, Ning Wei independently typed out the code of the turbulent flow algorithm; the most terrible thing is that Lu Dongyi visited Jiang University that time. Ning Wei directly applied for all the patents with lightning speed...

So everything has become a fait accompli, who has the nerve to talk to Ning Wei about patent rights?

Even if the copyright of the software can be hanged in the laboratory, Lu Changbin forcibly stuffed a sum of research and development funds into the Turbulent Algorithm Project Team, and got it after all the good words.

So in a sense, Ning Wei can afford to buy a house in the capital now, thanks to his senior brother.

"Hey, isn't the turbulence algorithm I designed already in use? The effect is good, and it has attracted a lot of investment. The laboratory rewarded me with a sum of money first. It's not too much, but it's enough to buy a suite in the capital." Ning Wei Explained the sentence very low-key.

This is understandable.

Lu Dongyi thought of the practical value of the turbulence algorithm, nodded, and said: "If this is the case, it will be easy to handle. With your current achievements, it is not a big problem to get a capital account. Later, you will submit the top-notch youth of the [-]-person plan. Tell Tian Dao when you apply for materials for talents, and you will probably be able to settle the matter when the approval of the Ten Thousand People Plan is approved. Then you will be eligible to buy a house in the capital."

"That's a good relationship. I'll rent a house for a few months. Which neighborhood is closer to us?" Ning Wei asked.

Lu Dongyi thought for a while and said: "Wait for me to make a call. I know an old professor who asked me a few days ago if I was interested in buying his house next to the school. Because my daughter has gone abroad, they are also planning to buy it." It’s gone. The old professor’s wife passed away last month, and I don’t know if the house is sold now. If it’s not sold, you can go and have a look. If it’s suitable, you can pay the deposit first and live in it directly, waiting for you. After the plan is settled, the account is settled, and then the balance payment will be paid for the transfer procedure.”

Ning Wei immediately thanked and said: "It is naturally the best to be able to do this. Thank you, Senior Brother Lu."

Lu Dongyi didn't delay to pick up the phone and make a call.

I briefly talked about Ning Wei's situation on the phone, and the other party was obviously very interested, and soon Lu Dongyi hung up the phone and said to Ning Wei: "He happened to be here, let's go, I will show you the house first. "

……

The neighborhood where the old professor’s house is located is right next to Yanbei University. It takes about 3 minutes to walk from the southeast gate to the neighborhood. What makes Ning Wei even more satisfied is that the building is still in the middle of the neighborhood and is very quiet.

There is an access control system at the entrance of the unit building, and Lu Dongyi called again. After waiting for about 5 minutes, the old professor rushed over.

"I'm sorry, Professor Lu, my wife is gone. These days I live in an old house next to the park. It's too late to hurry here."

"It's okay, Professor Luo, this is Ning Wei, the Tian Tuo student I told you about."

"I know, it's on CCTV, haha, I didn't expect that my crappy house might be sold to a celebrity." Professor Luo said with a big laugh.

Ning Wei smiled shyly, forgetting who said that before a big deal, don't be too enthusiastic about the seller.

However, this Professor Luo probably developed a good eloquence during the teaching process. When he said hello and took the two of them upstairs to inspect the house, his mouth almost never stopped. Of course, most of them praised the house.

"Although it is an old community, you have seen the environment of the community. Moreover, most of the people living here are faculty and staff of Yanbei University, and most of the rented houses are masters, doctors and international students of Yanbei University, so you can see the quality of the residents. Don't worry. Usually there is very little noise. The decoration of the house was quite high-end at the beginning, and you can move in with your bags..."

During Professor Luo's eloquent introduction, Ning Wei walked around the house carefully.

The house is indeed not bad, with three bedrooms and one living room, it should be that it has never been rented out, and the owner loves it very much.

Although all kinds of furniture and appliances look old, they are all in good condition from the outside.

Especially the furniture is solid wood, still very strong.

Among them, what Ning Wei is most satisfied with is the study room, which is perfect to be placed in March in the future.The only flaw is that there is only one bathroom, but it doesn't matter if he lives alone now. In addition, it is obvious that no one has lived there for a while, so it is a little gray.

"Professor Luo, how much do you plan to sell this house for?"

"The current average price of our community is about 97 yuan. This house is 970 square meters, which is 950 million yuan. But you are a student of Tian Dao, and Professor Lu said that you can buy it with full price. I will give you a discount. [-] million, if possible, we will sign the contract."

During the price negotiation, Ning Wei glanced at Lu Dongyi and found that Lu Dongyi was also looking at him.

It seems that the two are not very good at negotiating prices.

"Well, look, can you make it a little cheaper?" Ning Wei asked tentatively, and made a plan in his heart. If it doesn't work, the deal will be 950 million.

"This... Oh, forget it, for the sake of you coming to Yanda University, I will let you another 20, 930 million! Let me tell you, Ning Wei, this is definitely the lowest price in the whole community. You can’t find a cheaper house like this nearby!”

"Okay, then let's sign the contract, Professor Luo. But did Professor Lu tell you just now? I'm not qualified to buy a house yet..."

"No problem, I plan to go there after the new year anyway. In this way, you pay a deposit of 200 million first, and I will give you the key, and you stay here first. Don't worry, with your previous achievements and the help of your field guide, Your account will definitely be released a year ago, and you will notify me when the time comes, and I will accompany you to transfer the account, and you can pay the balance on the same day." Professor Luo said frankly.

In this way, it took only one hour for Ning Wei to finalize the first house in his life, and it was the third house next to Yanbei University in Beijing...

After signing the contract and using mobile banking to transfer money, Ning Wei was still sighing in his heart when he received a large transfer confirmation call from the bank: "San Yue, San Yue, you are such a little gold-swallowing beast!"

……

After receiving the key given by Professor Luo, Ning Wei felt like he was dreaming, especially when the sun was setting, which made people feel trance.

So on the way back to the school hotel with Lu Dongyi to pick up the luggage, Ning Wei sighed: "Brother Lu, I just bought a house? Why does it feel a bit unreal, people have a sense of accomplishment when buying a house, you have to be careful Carefully selected, shopped around, and finally made a decision. Why does it seem like I went shopping for a while when I bought a house, and then made a decision, without any sense of ceremony?"

Lu Dongyi thought for a while and replied, "Maybe it's because you are too rich recently."

Ning Wei felt that this answer hit the nail on the head and hit the nail on the head. He couldn't help but suddenly realized, and subconsciously sighed: "Sure enough, being too rich will really deprive you of a lot of fun in life."

Lu Dongyi glanced sideways at Ning Wei and said, "Don't worry, God of Wealth, I'll help you arrange all the cleaning aunts later, but remember to pay for it yourself."

……

Lu Dongyi was very reliable. When he went to the guest house to check out and pick up his luggage, he called the manager of the guest house, and immediately arranged for two aunts to follow them back to Ningwei's new home. He was busy until nine o'clock in the evening, and the house had already been cleaned. clean.

After paying the housekeeping fee and seeing off the two aunts, Ning Wei walked around the new home and suddenly found a feeling of excitement that he hadn't experienced when paying.

Immediately took out his phone and sent a video to his mother.

The video will be connected soon.

"Mom, I listened to your orders and bought a house in the capital today. I'll show you the layout of the house..."

Mother Ning: "What...???"

……

After explaining the cause and effect clearly to my mother, and asking Yanbei University professor Lu Dongyi to appear on the scene, I repeatedly ensured that I was not scammed, let alone cheated, and that the owner of the house was still a professor of Yanbei University, so I hung up WeChat.

"Hey, Brother Lu, do you feel hungry? I was so excited just now, and suddenly it seems that we haven't eaten yet?"

"Oh, you know you didn't eat?"

"Let's go, I'll treat you to dinner. Don't talk about eating buns! I'll treat you to a big meal."

"Let me see what time it is. It's 09:30. Let's go shopping and I'll take you to a place to eat." Lu Dongyi looked at the time and said.

……

There are always a lot of snacks near the school, especially Yanbei University is still close to Guanzhong Village, which was once prosperous.

It's just that during holidays, most small shops won't be open so late.

So what Lu Dongyi said to buy casually became three hamburgers and two chicken rolls. The main reason for buying so much was that Ning Wei thought he could eat a lot.

After shopping for food, Ning Wei picked up the KFC bag and followed Lu Dongyi around the campus, passing by the School of Literature with a simple architectural style, and finally got into the lawn of the backyard of a two-story building.

"Just eat here."

Ning Wei looked around for a while, and the scenery was just like the shore of Weiming Lake. No, it should be said that there is nothing to see at all, just an ordinary lawn. I really don’t understand that Brother Lu went so far to bring him to this place. what.

Fortunately, there was a big rock on the lawn, so Ning Wei simply sat on the lawn with Senior Brother Lu, threw things on the rock, and then ate a hamburger each.

"No, brother, do you still have this elegance? Come here to watch the stars and eat?" Ning Wei couldn't help asking.

Lu Dongyi turned on his phone and looked at the time, and said, "Wait a few more minutes and you'll find out."

Well, seeing how busy the senior brother is today, Ning Wei is too embarrassed to continue talking too much nonsense.

Fortunately, he didn't make him wait for long. About 2 minutes later, the light on the second floor opposite suddenly turned on. After a while, a string of soft piano sounds came from the classroom.

What surprised Ning Wei was that he could understand the song.

Because what the piano plays is not those world famous songs, or some master's etude, but a popular song in the form of piano solo.

Ning Wei still remembered that the title of this song should be "The Whale Who Incarnates on an Island".

I have to say that with the melodious piano music, Ning Wei suddenly felt that the hamburger in his mouth was delicious.

"So Senior Brother Lu, you brought me here to listen to someone play the piano?"

Ning Wei asked a question.

"Hush..." Senior Brother Lu made a gesture.

Ok……

Ning Wei closed his mouth and listened to the melodious melody under the starry sky with Senior Brother Lu.