Chapter 166: Convenience becomes really convenient. Xu Qingzhou looked at Song Yao and was quite surprised to be honest. He had originally planned to rent a house outside the school just for convenience and stay there for one night if he couldn't go back to the dormitory. Who knew that he would suddenly become a sib Bah~ It's a shared rental. God is my witness, although he wanted to turn the girl in front of him into a long-term dining partner, he really didn't think of taking her to live together now. Hehe, an unexpected result leads to a great success, and seeking convenience turns out to be really convenient. Song Yao also looked at him, her expression still clear and cold, without the slightest change, as if that was really the case, but her heart was pounding uncontrollably. I silently said to myself, Song Yao, don't panic. It seems like you are greedy for something from him. It's Aunt Wang who asked me to keep an eye on Xu Qingzhou so that he won't stay up late all day and overdraw his body. After all, he was my high school classmate, friend, and dining companion, and I couldn't bear to see him die young. The most important thing is that Song Yao's crystal clear eyes condensed, and this guy could hardly suppress the smile on his face. Haha, maybe he has been planning something bad for a long time, so I will just be his little prey. "As for the second apartment, Yandongyuan is not bad. The environment is good. Let's go and take a look next month."
Xu Qingzhou restrained his expression and spoke seriously, sighing in his heart, "Just go with the flow, and everything will come to fruition naturally. Perfect." "Yeah." Song Yao nodded, feeling very happy. Today was already the 27th, and next month was almost here. "cough~" Ren Xiaoling coughed lightly at the door, feeling speechless. This time she came here to hear even more explosive news: her junior fellow student was actually going to move in with Song Yao! This is only the first year of college, what kind of fairy tale love is this! Xu Qingzhou was eating a loving breakfast and asked Ren Xiaoling: "Senior, have you had breakfast?" "I've eaten." Ren Xiaoling walked in. "My friend, Song Yao from the School of Economics. This is another member of the laboratory, senior Ren Xiaoling, who is now a senior." Xu Qingzhou introduced the identities of the two girls respectively. "I know, she's Song Yao, a school celebrity." Ren Xiaoling greeted her with a smile and took a close look at this school girl who was called the Iceberg Goddess. She felt a sigh in her heart, she was so beautiful. No wonder all the boys in the forum were discussing her and even she, a girl, felt a little moved. "Hello, Senior Sister Ren." Song Yao nodded and greeted her. Seeing that Ren Xiaoling had nothing to do, Xu Qingzhou said, "Senior sister, I have brought back the sample. It is in the sample box. You take it to the cutting table first, and I will cut it later." "Okay." Ren Xiaoling was very motivated and had been looking forward to today's experiment. Yes, her roommates said a few days ago that physics and mathematics are different, especially in experiments. If a decimal point is wrong in mathematics, you can overturn it and start over, but if a physics experiment goes wrong, Oh, they have no idea how amazing this junior is! Ren Xiaoling and Song Yao waved and went into the laboratory. At this time, Xu Qingzhou had finished eating and packed up his lunch box. He said to Song Yao, "I remember you have classes in the morning. Do you plan to go directly to the classroom or stay here for a while?" "I'll read a book here for a while. You're busy, don't worry about me." Xu Qingzhou tidied up his seat and let Song Yao read a book. He put on his white coat in a few seconds. After he finished putting it on, he saw Song Yao staring at him, "Is there something on my face?" Song Yao looked away, curled her lips and said, "Go in quickly and don't disturb me while I'm reading." This is the first time I see this guy wearing a white coat Xu Qingzhou smiled and went into the laboratory. Song Yao also let out a breath, took out her notebook and looked at it quietly. 30 minutes passed.
Song Yao stood up, packed her things, picked up her plastic lunch box, and prepared to go directly to class. Looking through the laboratory glass, in front of the machine, Xu Qingzhou was wearing a white coat and goggles, operating a polishing machine with a focused look, completely different from his usual carefree appearance. Song Yao couldn't help but stare at him in a trance, thought for a moment, took out her phone, and secretly took a picture. perfect. Looking at the photo, Song Yao nodded slightly. Although this guy was very handsome when he was serious, it was mainly because of her good photography skills. but Looking at the boys in the laboratory, Song Yao felt a little depressed again. She felt that the gap between herself and Xu Qingzhou was getting bigger and bigger. Shaking her head, she took a deep breath, secretly encouraged herself, raised her foot, and strode towards the library. laboratory. Xu Qingzhou spent 40 minutes cutting, grinding and polishing the crystal. Ren Xiaoling was taking notes nearby. Every step was done meticulously and rigorously. Although she had heard a lot of experimental knowledge from Junior Brother Xu during this period, this was the first time she saw Xu Qingzhou do it. The moment he started, his whole demeanor changed. How to describe it? It's like there's a halo on his head, making people want to worship him. On this side, Xu Qingzhou realized that Song Yao had left. He exhaled, focused his attention on the experiment, and began to debug the equipment. "Now start debugging the mode-locked femtosecond pulse laser. Values: central wavelength 815 nm, pulse width 130 fs." The next step is to install the BiBO crystal in the resonant cavity of a synchronously pumped optical parametric oscillator. Before the start, Xu Qingzhou explained to Ren Xiaoling: "I will place the crystal in the path of the pump light to ensure that the pump light can be effectively coupled into the crystal and undergo nonlinear interaction." Ren Xiaoling put away her emotions and took notes quickly with a pen. Xu Qingzhou shook his head and reminded with a smile: "Don't rush to remember it, read the installation steps carefully." This step is quite troublesome. The crystal must be fixed with a fixture first. This is not the end. Since the BiBO crystal has a birefringence effect, the direction of the crystal needs to be carefully adjusted to ensure that the pump light and the signal light meet the phase matching conditions inside the crystal. In this process, as long as the rotation angle and tilt angle are slightly tilted, the data will be biased. "Oh, okay." Ren Xiaoling nodded quickly, and unknowingly put Xu Qingzhou in the position of those professors. Both of them were very serious and did not notice that there were two people standing outside the laboratory. "Look, Director, there's really nothing I can do to help you." Zhong Xiaodong had a complicated expression. Look at this man's operation, it's even more standard than his, a PhD candidate. Ji Yunshi also had a strange expression on his face. Even though Xiao Zhong had said before that there was no problem with Xu Qingzhou, he still wanted to come and take a look. As a result, he saw this scene. The freshman students were talking animatedly while the senior students were listening to the lecture nearby. If he covered his face, he would be mistaken for an old professor. "I think they might be able to come up with some good results." Zhong Xiaodong whispered. This experiment was extremely difficult and even more complicated than the project his mentor was currently working on. Ji Yunshi also felt the same way, but he still smiled and said, "Undergraduates can advance this project, so whether there are any results is not that important." It would be better if there were results, so that their special measures would not be in vain and they would not be criticized for wasting national resources.
The two of them stared outside the laboratory for another two minutes before Ji Yunshi left. Before leaving, he specifically reminded Xu Qingzhou that if he needed any assistance, he should do his best to satisfy his needs. (End of this chapter)