Chapter 289 I can bully you with a clear conscience
Red National Day lanterns are hung on the street lamps on both sides of the road, which looks very festive. When the wind blows, a few dead leaves fall, making a crisp sound under the feet. People on the road are very leisurely and relaxed.
Under the old locust tree, a group of old men are playing chess.
After having breakfast at a familiar breakfast shop, the two of them took a walk outside to digest the food and breathe in the fresh air.
"It's different from last year." At the intersection, Song Yao stretched out her hand, letting the sunlight shining through the gaps between the leaves fall onto her hand, and she carefully felt the warmth of the sun.
Just having a simple breakfast like this will give you a strong sense of happiness.
"What's different?"
Xu Qingzhou squeezed Song Yao's hand.
Song Yao looked up at him and said seriously, "Now I can bully you with more peace of mind."
They are already boyfriend and girlfriend sleeping in the same bed. In Aunt Wang's words, if Xu Qingzhou dares to make her angry, she will scold him and beat him.
"."
"I thought you would say some touching love words." Xu Qingzhou expressed that he was hurt.
Song Yao looked around, stood on tiptoes, and kissed him on the face. Even though they were outside, she inexplicably wanted to kiss him.
Xu Qingzhou thought that girls’ menstrual period was really weird, with too many mood swings.
After strolling outside until the sun became a little hot, the two turned around and walked towards home.
After returning home, Xu Qingzhou put away the manuscript paper and planned to write his graduation thesis first.
The second part, the content of the Higgs mechanism and the acquisition of mass has been completed for the most part. This part of the content is not troublesome and is a continuation of his trip to Switzerland. It discusses how the Higgs mechanism leads to the mass of various particles, including leptons, quarks, gauge bosons, hadrons, etc., inducing gravity, generating gauge fields, cosmic strings, and showing nuclear forces.
It is expected to be completed in 2 days.
The next step is the renormalization group. He is confident about this part, but the process is a bit complicated.
Of course, the most troublesome thing is the exponents and calculations in Polignac's conjecture.
Xu Qingzhou was writing his paper seriously, and Song Yao was not idle either. She took out Paul Krugman's "International Economics" and read it slowly.
In July, the stock market showed clear signs of recovery. She felt that this was the beginning of a slow bull market, so she invested 7 yuan in the stock market to try her hand at it, and to put her knowledge into practice. After adjusting her positions, she prepared to take a long-term approach and act as if she didn't have the money.
Time passes slowly.
Outside the window, the sun was shining brightly, and Ermao was lying in the sun and sleeping.
At 11 o'clock, Song Yao was tired of reading, so she rested her chin on the book and watched Xu Qingzhou writing something opposite her.
When he was doing his work, his face was solemn, and his usual carefree air was gone.
Well, the eyelashes are very long.
He has handsome features and a maturity between his brows that is not found among his peers.
Xu Qingzhou had already noticed that the girl opposite was peeking at him, so he asked, "Is the school beauty Song obsessed with male beauty?"
"Ah."
Song Yao lazily admitted it generously.
"normal."
"You'll be more handsome when you don't speak." Song Yao continued.
"."
Xu Qingzhou wrote for a while, and when he saw that it was almost time, he got up to cook.
Song Yao helped peel the garlic cloves, then went to lie on the sofa like a useless person. Although her period was not as exaggerated as some people's, where she could not take care of herself, she was still not very comfortable.
The sound of chopping vegetables came from the kitchen. Song Yao stared at the ceiling blankly, and suddenly realized something.
What I used to say, “I won’t fall in love before I graduate from college,” has now become “It’s so nice to have a boyfriend.” Now I feel like I own the whole world.
It's really different.
"time to eat."
"Oh." Song Yao went to help serve the rice in slippers.
The 3 days of vacation flew by.
October 10. The two of them went out. Song Yao had to go to Li Daiyue's place. There was a group meeting in the morning. It would be very busy today. Xu Qingzhou planned to go to the library to change the environment and prepare to work hard on the index and estimate.
"I'll pick you up in the evening."
"Okay." Song Yao nodded.
I used to think that girls in relationships were too troublesome. They could obviously do it themselves, but they insisted on having their boyfriends do it, which was so pretentious.
Now I understand it completely.
This is called interest.
The two separated next to Science Building No. 4.
Xu Qingzhou came to the library with his computer. Even though there were a lot of test takers and postgraduate entrance exam candidates there, the library was not that crowded during the holidays. He was lucky and found an empty seat in the atrium on the 5th floor. He then took out all the manuscripts from the past few days.
Although these methods all have their problems, they are still very instructive in some aspects.
Failure is fucking success.
[Integral:rk(n;N)=∫01S(N, α)kpha)^ke(-n\alpha)\mathrm d\alphaag2]
The number of ways to express n as the sum of k prime numbers whose size does not exceed N should satisfy.
Xu Qingzhou picked up his pen and wrote on the manuscript paper with satisfaction:
n=p1+p2++pk, 2≤p1,p2,…,pk≤Nn=p_1+p_2+\dots+p_k,\quad 2\le p_1,p_2,\dots,p_k\le N\\
He now wants to find the upper bound of the sum of prime variable exponents.
While Xu Qingzhou was immersed in calculations, Song Yao had already finished a group meeting with Professor Li Daiyue and went down to meet the research team from Nanjing University. The next two days were to be spent in communication.
At 9 o'clock, the research team from Nanjing University arrived downstairs.
The team was led by a tall and thin middle-aged man, followed by three students, two boys and one girl.
"Professor Li."
"Professor Dong."
After Li Daiyue greeted him, she introduced Song Yao who was standing beside her, "This is my student, Song Yao."
As a teacher, in addition to imparting knowledge and answering questions, you also have to introduce your own network of resources.
Song Yao greeted: "Professor Dong."
"Well, hello, the little girl looks very smart." Dong Yixuan praised.
Behind Dong Yixuan, the three people all nodded slightly as a greeting. The girl on the left looked at Song Yao carefully, her eyes brightened. She felt that this junior sister looked so young and envied the collagen on Song Yao's face.
The one in the middle is a little older, around 30 years old, and has no expression on his face.
The boy on the right was about twenty-six or twenty-seven years old. He smiled in a very cultured manner, but his eyes showed unconcealable admiration.
"Professor Dong, please."
"it is good."
A group of people walked upstairs, talking and laughing.
Professor Dong Yixuan studies the Internet financial regulatory system. The main content of this exchange was the two major topics of regulatory environment and information technology risks and internal control risks.
Going upstairs, Professor Dong Yixuan greeted the other two professors in the research group.
Song Yao went to help Han Shiyi distribute information.
The teacher was talking to a professor from Beijing University. Wei Junxi took the initiative to walk to Song Yao and said, "Junior sister, let me help you."
"No, thank you." Song Yao shook her head and walked away indifferently.
Wei Junxi was rejected, touched his nose, and thought to himself that he was so cold.
But when I think about it carefully, it seems very normal. It would be strange if a girl like this was easy to approach.
However, there are still two days left, so there is still a chance.
Next to them, two boys in the department shook their heads. Junior Sister Song was not the campus belle of Peking University for nothing. Especially for young people, anyone who saw her would be confused.
Unfortunately, this beautiful girl is already taken.
When everyone was present, there was no excessive greeting and the exchange meeting officially began.
(End of this chapter)
