Chapter 106 Another day of being despised
22:35 pm.
Night had already fallen, with only a few wisps of thin clouds sliding across the sky like gauze, the stars twinkling, and the bright moonlight pouring down, intertwined with the orange light of the street lights on campus.
Xu Qingzhou and Song Yao came out of the library, still followed by Zhang Qiong.
The three of them passed by a milk tea shop.
Song Yao stopped, turned to look at Xu Qingzhou, raised her chin, and motioned Xu Qingzhou to look at the billboard over there.
[1st anniversary of opening, 25% off for all items, half price for couples]
After Xu Qingzhou finished reading, he asked: "Don't you want to lose weight?"
"But it's half price." Song Yao was justified.
Xu Qingzhou nodded, pretending to be a couple and getting a cup of milk tea for free, which was not very comfortable, "What are you drinking?"
"Jasmine milk green."
"I'd like a cup of raw coconut watermelon."
"Hello~"
Just as the two people were discussing, a resentful voice came from behind.
"Have you really never seen such a grown-up person here?" Zhang Qiong's chest felt a little tight. She took a deep look at the milk tea shop next to her and vowed never to come to this shop again. Is a single person eating Qian's rice?
Song Yao also realized that she seemed to have ignored Zhang Qiong, so in order to make up for it, she said: "Xiao Qiong, I'll treat you to a drink."
"Forget it, I've really lost weight these past few days." Zhang Qiong couldn't stand it anymore, and suddenly regretted following her, and said, "I'm going to the supermarket to buy something. You can go back by yourselves."
After saying that, she glanced at Xu Qingzhou depressedly, turned around and left.
While drinking milk tea, Song Yao turned to look at Xu Qingzhou, "I see you stopped for a long time. Did you encounter a problem?"
"Well, the process of proof is too difficult." Xu Qingzhou sighed. The two of them walked very close and could smell the unique faint fragrance of Song Yao.
The two of them crossed Jingyuan Road and were supposed to turn left, but saw that Song Yao had no intention of turning and walked towards Jingyuan. Xu Qingzhou followed, "Aren't you going back to the dormitory?"
"Let's go first."
Walking into the Jingyuan, Song Yao slowed down and Xu Qingzhou took a deep breath. Breathing in the fresh air, his head became clearer.
At this point, there are very few people in Jingyuan and the lights are a little dim. Occasionally, you can see a couple lingering together.
"With this lighting and this atmosphere, you don't have to worry about my bestiality coming out." Xu Qingzhou joked.
Song Yao looked at Xu Qingzhou strangely, "Just you?"
Facing the girl's suspicious gaze, Xu Qingzhou was speechless. Well, it’s another day of being despised.
At 10:50 pm, Song Yao returned to the dormitory, and Zhang Qiong was the only one inside.
"Xiao Yao, Xu Qingzhou." Zhang Qiong had come back a long time ago and was waiting for Song Yao. She stopped talking and decided to tell what she saw. She clearly saw the two people flirting with each other in the morning.
"I know you care about me. But..." Song Yao was sorting out the information, her hand movements paused, and she said lightly: "Xu Qingzhou is definitely not the person you think."
"Why?" Zhang Qiong wondered, is this the trust between the young lovers? No, these two people are ambiguous at best now.
"Because I believe in him."
Zhang Qiong: "."
The sour smell of love!
dormitory.
Kong Xianbo was admiring his masterpiece and shared the paper in the group.
Xu Qingzhou opened it and was a little curious about what he wrote. Title: Research on the solution of elementary transformation of matrices in linear equations
The first author is Kong Xianbo, and the second author is Liu Shicheng.
"The second game is your senior?" Xu Zhengyang had just finished the game and was reading Kong Xianbo's paper at this time.
"Yes, although two-thirds of the content was completed by me, without Senior Liu, this paper would not have been written. It is not too much to get a second author." Kong Xianbo said.
"Three basic types of elementary transformations of matrices and their corresponding elementary moments"
Xu Zhengyang slid the mouse, looked at the abstract, and said: "It should be about converting the linear equations into a coefficient matrix or an augmented matrix, and using the rank theory of the matrix to discuss the existence of the solution to the linear equations, right?"
"Yes, we added a lot of representative examples."
Xu Qingzhou continued to read the paper. He was not surprised that Xu Zhengyang knew this. This guy was admitted to Beijing University in a serious manner, and his strength was definitely not bad.
There has always been a very magical phenomenon. You see some people playing every day, but when they take the final exam, they really get high scores.
Xu Zhengyang looked at the paper, then at the game, and sighed: "Although I don't want to take the test, I'm still so jealous."
Xu Qingzhou has read it and the writing is pretty good. If he adds some inverse matrices using elementary transformations to find square matrices and compares them with traditional methods such as the adjoint matrix method, he will definitely be able to move up a level.
"Old Xu, what do you think?" Kong Xianbo asked Xu Qingzhou.
Xu Qingzhou couldn't bear to attack him, so he nodded and said seriously: "Yes, undergraduates, especially freshmen, can write such a paper, which is considered very impressive."
"Lao Xu, where's yours? Take it out and show it to us." Kong Xianbo asked Xu Qingzhou, thinking that there are some things that need to be compared.
"Don't worry, you will see it." Xu Qingzhou waved his hand.
Xu Zhengyang was already thinking about dinner: "Lao Kong, the paper has been published, and there should be a lot of bonuses. Can you treat us to a meal tomorrow?"
Kong Xianbo nodded generously, paused, and then hesitated: "I have classes tomorrow night."
"Then Thursday night." Xu Zhengyang said.
Kong Xianbo smiled sheepishly: "I have arrangements here on Thursday night."
Xu Zhengyang was stunned and looked at Kong Xianbo suspiciously: "Damn it, Lao Kong, you're not going to date a girl behind our backs, are you?"
"Oh, Lao Xu, the pattern, if the pattern is enlarged a little, can a girl have academic happiness?" Kong Xianbo despised.
"What about you?" Xu Zhengyang asked.
"On Thursday night, there was an interview with Beijing University's official media, and I declined it several times."
At the end, Kong Xianbo sighed, "It's a waste of time. All interviews are fake. I originally planned to go to the project with my senior brother to have a look."
Xu Zhengyang: "."
Xu Qingzhou clicked his tongue and sighed. Lao Kong must have been holding it in for too long. He was just showing off with every word he said.
Looking at his roommate's expression, Kong Xianbo felt happy. He looked at Xu Zhengyang and said that he would ask more questions. I still have many things that I haven't said.
Kong Xianbo looked at Xu Zhengyang with a smile: "Old Xu, do you have anything else you want to ask? Tell me everything you know."
It turns out that this is how Lao Xu once felt, it was so cool!
Xu Zhengyang fell silent again and cursed secretly, "Damn, what a bad mouth he has."
Xu Qingzhou shook his head and took his things to take a shower. At the same time, Zhai Ziqiang packed up his textbooks in front of the bookcase on bed No. 1.
Xu Zhengyang was already getting ready to go to bed. When he saw Zhai Ziqiang going out again, he said, "Old Zhai, do you want to read a book so late?"
"Starting from today, I will read for half an hour more in the evening." Zhai Ziqiang looked determined.
Xu Zhengyang glanced at Kong Xianbo who was admiring his paper, looked up to the sky and sighed, "How come our dormitory is curled up like this?"
(End of chapter)