Open book is beneficial

If Cheng Zhou was asked which class she hated, she would definitely say physical education.If you ask Cheng Zhou which class he hates the most, he will answer: PE class in winter.

Cheng Zhou was particularly sad this semester. When she was taking classes, she was connected to the faint public wifi in the library.Looking at the relaxed physical education class that was always reminded in the rotating loading and was robbed a little bit, she predicted her fate at that time: standing shivering on the dilapidated tennis court in thin sportswear at eight o'clock.

This is not the saddest.The first thing after each assembly is to run around the playground to warm up. In order to be healthy, Cheng Zhou has to finish breakfast at seven o'clock.She is not used to getting up at 06:30, so that every time she wears a pair of dark circles in physical education class.

After running laps, the physical education teacher asked everyone to practice tennis in groups.The masters in the class who had learned tennis disdain to play with novices, so Cheng Zhou, a novice, was assigned to a group with a boy from the same department at the beginning of the semester.The boy's name is Ajian, tall and thin, with wheat-colored skin and a handsome face. He used to be Xie Feifei's crush.But Xie Feifei doesn't like him anymore, her current male god is the president of the student union of the School of Computer Science.

If Cheng Zhou hates tennis lessons half of the reason is because of the weather, and the other half of the reason is this Jian in front of him.At this time, he swung his racket, made a serve posture that he thought was cool, and used all his strength to serve an extremely tricky ball. "Strike!" He shouted excitedly, "Zhouzhou, run and run!"

Cheng Zhou clenched the racket with both hands, and hurriedly ran towards the ball.God knows why someone hits the tee in this direction, Cheng Zhou thought.After finally keeping up with the ball, she opened her right arm to catch the ball with a forehand, but the ball was too fast, and Cheng Zhou, who obviously lacked strength, couldn't control it at all.After the ball landed on the racket, Cheng Zhou's racket was turned over by the huge impact force, and then the ball hit the ground outside the line heavily.

Ajian's shout came from across the court: "Zhouzhou, how many times have I said this, you can't play like this! Hold the handle firmly! Hold on..."

Squeezing his hand, which was so shaken that it was about to break off, Cheng Zhou felt even more distressed about the tennis racket in his hand.The ball equipment for physical education class needs to be purchased by oneself, Cheng Zhou was reluctant to buy it, so he had to borrow an old racket from the girl in the next dormitory.This old racket has been weather-beaten, the words printed on the surface of the racket are almost gone, and the string is loose and brittle. Cheng Zhou is really afraid that one day the racket will be scrapped if it is too hard.

Turning a deaf ear to Ah Jian's words, Cheng Zhou picked up the ball on the ground and sent it back.Her strength was too weak, and the strength of the racket string was not up to standard, so the ball barely crossed the net lightly and reached the opposite side in a thrilling manner.

"Watch the ball!" Ah Jian roared, stepped forward and twitched violently.

Cheng Zhou's ears were buzzing, his mind went blank, and he could only hear the racket hitting the ground and the girl's screaming in the distance. "Zhouzhou, are you okay?" Jian's annoying voice came over.Cheng Zhou felt the heat in his nose, and subconsciously touched it with his hand, which was immediately blurred with blood.

"Zhouzhou, watch the ball carefully when playing, squat down and keep an eye out for movement..." Ah Jian taught while worrying.

"Go away." Cheng Zhou rolled his eyes, took out a tissue from his pocket and covered his nose.He knows how to be aggressive all day long, why he is in a group with her, he doesn't know why.

The physical education teacher came out of the crowd, looked at Cheng Zhou's injury, and then heaved a sigh of relief. "Fortunately, the nose is not broken." He turned around and said, "Sports committee member, quickly take this student to the school hospital to stop the bleeding! Other students, go back and practice."

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After he came out of the school hospital to stop the bleeding, Cheng Zhou felt much better.There is no need to take physical education class, she thinks she should find a place to study.By the way, she still has to peel Gu Yazhen's oranges.

The laptop was left in the office last night, so I don't need to go back to the dormitory to get it.Cheng Zhou didn't go back to change his shoes, and walked directly to the chemical building with his racket on his back.

Taking the elevator to the third floor, Cheng Zhou found that the corridor was chaotic, and the doors of various laboratory offices were also open.Just as he was thinking about what was going on, he saw a student wearing a white coat and a mask running quickly past with a large black plastic bag in his arms, looking back as he ran.In the distance was a chunky figure chasing him. Cheng Zhou recognized him as Director Zhang in charge of the laboratory.

"I warn you, put down the sample and come back to me. If you do this, it will do no one any good!" Director Zhang didn't catch up for a long time, and finally stopped panting, threatening angrily.

Cheng Zhou was even more puzzled.Is this... robbery?Walking to the door of the office anxiously, several department leaders walked out with paper and pens, and Zhou Yuning was following behind, listening to one of them's instructions.

"Your laboratory is passable, there are no major hidden dangers, but the aisles are a little dusty, so you need to pay attention to this."

"Teacher, what you said is right, we will change it immediately." Zhou Yuning smiled with him, and sent the leaders out of the door respectfully and thoughtfully.

"Zhou Zhou, come in quickly." Zhou Yuning winked at Cheng Zhou.After Cheng Zhou slipped in, the door was slammed shut.

"Xiaozhou, good morning." Gu Yazhen stood behind the door, pursing her lips and smiling, her beautiful eyes were full of liveliness and agility.Cheng Zhou was a little anxious when he rushed in, and he bumped into her directly.

Under the watchful eyes of everyone, the two separated quickly with lightning speed.Cheng Zhou felt that her face hurt a little, she looked up and found that Gu Yazhen was rubbing her arm unnaturally.

"Crazy--" Zhou Yuning leaned against the door and wailed in a low voice.

Cheng Zhou was taken aback, and turned around tremblingly, only to realize that Zhou Yuning was not talking about her.

Gu Yazhen regained her composure at this time, and stood upright by the door, as if feeling a little sorry.She walked to Zhou Yuning's side and patted her on the shoulder reassuringly: "Thank you for today's matter, I have caused you trouble again."

A subtle blush appeared on Zhou Yuning's pale face: "You usually have worked hard enough managing the laboratory, but I just play tricks in front of the leader, it's nothing." Gu Yazhen doesn't like to socialize, Zhou Yuning usually takes the initiative in such occasions Help her fight.

Wang Xiaonan huddled behind a bookshelf in the office with a bunch of snacks in her arms, and poked her head out: "Finally gone? God, Xiao Zhou, do you know that you just missed a once-in-a-lifetime show."

"You said you were not angry, and there was no news at all, so there was a sudden safety inspection." Wang Xiaonan patted the ashes on his body, and said as he walked, "Fortunately, sister Yazhen had a premonition and messed with the laboratory last week. Alright, otherwise it might have to be sealed up like the laboratory next door. Xiao Zhou, did you see it just now?"

"what did you see?"

"That windy man." Wang Xiaonan chuckled, "Senior Zhang Bing is about to graduate in a few months, but he still needs to fill in the experimental data for his master's thesis. Their laboratory is closed and they can't do experiments, but his I got so anxious that I got into the laboratory right before the old posting seal, and ran out madly holding my own samples."

"Hey, poor Zhang Bing." Zhou Yuning sighed, "Data is the life of our graduate students."

"Wow, it's really strict. Xiaozhou, you don't know how carefully the dean checked. There are no test tubes on the test tube racks, no rubbish in the trash can, and even asked us for the key to the explosion-proof cabinet!" Wang Xiaonan Chattering, "When Sister Yuning and Sister Yazhen took out the keys respectively, the dean's face was full of disappointment! He couldn't believe that our laboratory keys were really kept separately, and he had expected to seize our lab keys. Laboratory."

Fortunately, I didn't leave the key to Senior Brother Xiaosong last week, Cheng Zhou thought.

"No way, does the dean have a grudge against our teacher Li?" Zhou Yuning felt that Wang Xiaonan was talking nonsense again.

Hearing these embellished words, Cheng Zhou really felt sorry for them, but firmly believed that nothing would happen to them.After all, there is nothing rare but rigorous and careful Gu Yazhen.

"Woooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooohood

"Go away. By the way, Yazhen...Gu Yazhen!" Zhou Yuning suddenly raised his voice, staring angrily at Gu Yazhen, who was walking towards the laboratory, "Don't let me see you doing it again until your hand injury heals." experiment."

"My God... Sister Yuning, are you eating bombs? You are so angry, you actually yell at my goddess... Oh no, what happened to Sister Yazhen's hands?" Wang Xiaonan asked belatedly.

"I didn't fall from the bicycle yesterday." Zhou Yuning was angry, but his eyes were full of distress when he looked at Gu Yazhen.

Gu Yazhen, who had been expressionless all this time, suddenly froze.She glanced at Cheng Zhou cautiously.

"Xiao Zhou, why is get out of class over so early?" Gu Yazhen suddenly changed the subject.

This wave of sudden care, which was very ignorant of Yazhen, startled everyone, and three pairs of eyes stared straight at Cheng Zhou.

"Oh, I'm a little sick, I left halfway through my gym class."

"Hey, tennis class?" Wang Xiaonan's excitement was ignited again. She stepped forward and took Cheng Zhou's racket and weighed it. "Tennis is a traditional sport in our group. We can play doubles in the future."

"However, your racket is so broken, can you hit this ball?" She said frankly, "If you don't mind, I'll lend you mine."

"I'll just lend her mine, and I still have a new one." Gu Yazhen suddenly said, "I'll find it for you before lunch."

Gu Yazhen's hand was injured, and the experiment that was promised last week could not be done. After chatting with a few people, Cheng Zhou sat and watched semiconductor physics.Unlike university physics, semiconductor physics began to discuss all kinds of puzzling terms as soon as it came up. Cheng Zhou was upset and couldn't help stroking his hair.

"Don't touch it, you'll get bald." Gu Yazhen walked past Cheng Zhou holding a mug, and said lightly.

Cheng Zhou was in a moment of embarrassment.She closed the book, got up and walked out the door, planning to go to the bathroom to wash her face.

As soon as she went out and took two steps, she heard Gu Yazhen calling her from behind: "Xiaozhou, can you come here for a while?"

So the two walked along the outer corner of the corridor.The corner at the end of the corridor is considered a relatively private space, which is an excellent place for private conversations.

"What happened to your nose?" Gu Yazhen asked in a low voice.

Cheng Zhou froze for a moment, then remembered that his nose was probably still red now. "It's a bit cold in the morning, and I just sneezed a few times." She didn't want to admit that she was slapped in the face by a tennis ball, because she was afraid that her senior sister would be worried, and second, she didn't want to lose this person.

Cheng Zhou had a feeling in his heart that Gu Yazhen probably had noticed the abnormality of her nose a long time ago, but considering that she would feel embarrassed when there were many people, she took the opportunity to ask until now.Thinking of this, her heart couldn't help but warm up.

Gu Yazhen's eyes were clear and deep, she looked straight at Cheng Zhou: "I don't believe it."

Cheng Zhou was at a loss for words for a while, and felt a little guilty.After thinking about it, she couldn't hide it, so she had no choice but to tell the truth: "I was hit in the nose by a tennis ball." What is face, she doesn't want it.

Gu Yazhen leaned down, put her face close to her, and after careful scrutiny, her tense expression eased slightly. "I'll teach you how to play in the future." She said softly.

Cheng Zhou seemed to have been electrocuted, and his head fell back involuntarily.After realizing her embarrassment, she blushed again, and finally she could only nod obediently.

"Go back." Gu Yazhen stretched out her hand to hold Cheng Zhou's sleeve, "I'll find you a racket right now."