Chapter 198: Because of Guilty Feelings, So Cold Friday, 7am. Maybe because it rained last night, the weather was very good in the morning. The golden sunlight poured down from the east, dyeing a few thin clouds red. The water stains on the ground reflected the light. Xu Qingzhou had already returned to the laboratory with the prepared crystal, put on goggles, and began preparing for the experiment. First, the BiBO crystal is cut, polished, and inserted into the resonant cavity of the SPOPO system, and the position and direction are adjusted to ensure that the pump light can be correctly coupled into the crystal and undergo nonlinear interaction. All of them were done by Xu Qingzhou himself. There was no other way because these steps required a lot of experience and Senior Sister Ren couldn't do it now. Especially when cutting, if one hand shakes, all the work done all night would be in vain. Fortunately, everything went smoothly. At 9 o'clock in the morning, the low sound of equipment running was heard in the laboratory. After a week, the experiment was started again. After checking the data, Xu Qingzhou found that there was no problem, so he handed the laboratory to Senior Sister Ren, yawned, and prepared to go home to catch up on his sleep.
He walked out of the experimental building, stood under the sun, took a deep breath, and couldn't help but sigh. A young body has a great advantage - it is durable. In the past, after staying up all night, my liver would be trembling the next day. Now it’s different. I feel very energetic after staying up all night. but Xu Qingzhou was thinking as he walked. You should still try to avoid staying up late like this. It is not a big deal when you are young, but once you are over 25, your body functions will decline sharply and all kinds of problems will arise. If I go down the same path of sudden death again, that would be a real loss. After returning home, Xu Qingzhou happily drank the lean meat porridge cooked by Song Yao. Although he had eaten the buns brought by Senior Sister Ren in the morning, he was indeed hungry now. Looking at Xu Qingzhou with dark circles under his eyes, Song Yao felt helpless. This guy had finally adjusted to the jet lag, but ended up having to stay up all night again. But this experiment cannot do without him. There is always a disobedient and troublesome guy at home. I can understand my mother's helpless feeling. Xu Qingzhou drank his porridge and took out his phone to check messages. He found that the dormitory group was having a lively chat. It was all because of Xu Zhengyang's words: "Brothers, I'm no longer single!" Damn, this thing is so fast?! Kong Xianbo: “?” Zhai Ziqiang: “?” Judging from the information available, Xu Zhengyang's confidentiality measures were quite effective. Both Kong Xianbo and Zhai Ziqiang didn't even know anything about his affair with that senior student. Kong Xianbo: "What the hell do you mean by being single?" Zhai Ziqiang: "Brother Yang, give me some time, I need to slow down." Xu Zhengyang: "Let me introduce my girlfriend, Chen Shiqi." The photo below is of Xu Zhengyang holding hands with a girl. The girl is pretty, but her expression is a bit stiff. It can be seen that she was forced to take the photo by Xu Zhengyang. She exudes the aura of a queen. Kong Xianbo: "Isn't this the tigress from the Mountain Eagle Society that you always complained about to us?" Xu Zhengyang: "Pooh, pooh, pooh, Lao Kong, how can you tarnish someone's innocence out of thin air!"
In the library, Kong Xianbo frowned. He was the one who usually complained the most, saying that the girl was just an unwanted workaholic. Thinking about it, he opened the photo again, looked at the two happy people in the photo, and fell into deep thought. Shit, I’m a bit envious! Hey~ The message popped up again. Xu Zhengyang: "Brothers, you all have time tomorrow, right? Let's not talk about anything else. I'll treat you." Kong Xianbo sighed. This book was a bit boring no matter how he read it. Xu Zhengyang: "Oh, by the way, there's also my girlfriend's dormitory. Don't say I won't help you." Seeing this message, Kong Xianbo's frown finally relaxed a little and he typed: "What time tomorrow?" Xu Zhengyang: "6pm, come back later." Yandong Garden. Xu Qingzhou was amazed. Although Lao Kong always said that he didn't want to date, his body was always honest and he was always very active in such things. But why didn't these three guys seem to be together? So he sent a message: "Did you all skip class?" Xu Zhengyang: "The class was changed. Professor Gu was very busy, so I didn't attend the math analysis class in the morning." Xu Qingzhou suddenly realized that Professor Gu was probably busy verifying the twin prime conjecture. After all, this was a big problem and it would take at least a week to get the result. Xu Qingzhou was not very worried about the results of the argument. He had calculated it countless times and even reversed it twice. There was at least a 90% chance that there would be no problem. On the side, Song Yao saw that the guy who had stayed up all night was still dawdling, and said unhappily: "Go to bed early after you finish eating." Seeing Song Yao staring at him, Xu Qingzhou put down his phone helplessly and asked, "I won't be eating at home tomorrow night. Xu Zhengyang is no longer single, so he's treating us to dinner. Do you want to join us?" "I promised to go shopping with Xiao Qiong." Song Yao shook her head, but the word "home" still struck her heart. "Ok." Xu Qingzhou didn't force it, and thought that even Xu Zhengyang was single, so he should hurry up. He got up to wash the dishes, then went to the bedroom to get out clean clothes and prepared to take a shower. After staying in the laboratory for a whole night, he felt that he had been scented by the laboratory equipment. After 10 minutes. Xu Qingzhou walked out humming a song, rubbed and washed his underwear, and hung it on the balcony. Song Yao said coldly, "Throw the dirty clothes in the basket, I'll wash them later." "Okay." Looking at Song Yao's expression, Xu Qingzhou felt happy. This girl always liked to hide herself by being cool when she was nervous. It was just hanging her underwear. Maybe we will have to be honest with each other in the future, there is no need to be shy. Of course, he only dared to say this in his heart, he still cherished his life. He threw his clothes into the dirty clothes basket outside, looked around to see if there was anything wrong, and waved, "Go to sleep. Oh, by the way, don't worry about me at noon, make yourself a meal, I'll go straight to the cafeteria when I get up." Living with two people is really different from living alone, and you have to consider each other. Song Yao hugged Er Miao and nodded coldly. Xu Qingzhou smiled, turned around and went into the room to sleep.
"Whoo~" When Song Yao saw Xu Qingzhou return to the house, her tense body relaxed. She leaned back on the sofa and carefully glanced at the black boxer shorts on the balcony, her heart pounding. This guy is so shameless. She put Er Miao down, exhaled again, and got up to wash clothes. Xu Qingzhou goes to bed at 8:2 and wakes up at : in the afternoon. The scent of laundry detergent wafted through the living room. Song Yao was in class at this time. On the balcony, the clothes hanging to dry were swaying in the wind. Er Miao was sleeping soundly in the sun. He glanced at his cell phone and saw no message from Senior Ren Xiaoling, which meant that everything went well with the experiment. He washed his face and went out. In the laboratory, Ren Xiaoling was looking down at some documents. Xu Qingzhou asked: "Nothing unexpected, right?" "The temperature in the middle was slightly high. I made some adjustments and found that there was no problem with the data collected from the samples, so I didn't call you." Ren Xiaoling said. Xu Qingzhou looked at the screen and checked the output values on several instruments, while Ren Xiaoling watched anxiously from behind. After a moment, Xu Qingzhou smiled and nodded: "Well, no problem." "That's good." Ren Xiaoling breathed a sigh of relief, feeling a small sense of accomplishment. She felt that she had made great progress following her junior classmate over the days and could judge by herself where the problems lay. "Senior, please go eat first. Leave this to me." Xu Qingzhou knew that Ren Xiaoling had just eaten bread at noon. "it is good." After Ren Xiaoling left, Xu Qingzhou planned to screen the data again. He analyzed the impact of the spatial walk-off effect on the compression degree in SPOPO, and revised the expressions of the system threshold and compression. (End of this chapter)