Open book is beneficial + special episode

"Cough cough, let me tell you about laboratory safety matters today." Wang Xiaonan glanced at Gu Yazhen guilty, and then straightened up after receiving approval, and continued, "Before conducting experiments, protective measures must be taken. Like Like me, rubber gloves, goggles, and a lab coat have to be put on..."

Wang Xiaonan showed Cheng Zhou how to put on and take off the gloves with great air.

"Then what are the detailed requirements for these three protective gear?" Zhou Yuning suddenly raised his hand and asked.

"Of course it's...to keep it clean." Wang Xiaonan glanced down at his dirty white coat, and suddenly felt unable to get off the stage.

Gu Yazhen took out a new size 160 lab coat and handed it to her.Wang Xiaonan returned with a grateful look.

"Is there anything else I need to add? About the lab coat." Gu Yazhen asked casually with her hands behind her back.

"...Uh...you have to take off your lab coat and hang it up when you leave the lab..." Wang Xiaonan turned pale, as she recalled the painful experience of rubbing her white coat on her junior sister a few days ago.

"Well, it's good." Gu Yazhen and Zhou Yuning nodded.

If Zhou Yuning didn't leave anyone alone, then in Wang Xiaonan's view, Gu Yazhen first gave her a step, and then quickly moved away.This scene of love and affection makes Wang Xiaonan feel that she has fallen out of favor in an instant.

Cheng Zhou looked at Wang Xiaonan whose expression was uncertain, closed his notebook, and asked cautiously, "Senior Sister, are you okay?"

"...Very good." Wang Xiaonan burst into tears.

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Cheng Zhou was lying on the desk, wearing a dark windbreaker, dreaming sweetly.Under her arm was a dozen or so pages of English documents filled with dense Chinese annotations, and the open notebook also contained well-organized knowledge points and outlines.The windows of the office face southwest, and the sunlight outside the window in the afternoon pours in obliquely, creating a cozy and warm reading time.

Gu Yazhen came out of the laboratory, took off the mask and gloves, and hung the lab coat on the wall.She inadvertently glanced at Cheng Zhou who was sleeping soundly not far away, and then looked at the wall clock on the wall.The pointer points to quarter past two.

She went to the water dispenser to get a cup of warm water, put it on Cheng Zhou's desk, and tapped the table with her index finger.

"Going to class."

Cheng Zhou woke up from his sleep, raised his head in a daze, and Gu Yazhen's concerned expression was reflected in his sleepy eyes.

"Hmm... why did I fall asleep." She rubbed her eyes, turned on her phone and checked the time. It was indeed time to go to class.

Cheng Zhou wore a sweater today, and when he slept with his head resting on his arm just now, when he got up, there was a red mark of the sweater pattern on his left face, which made Gu Yazhen laugh.

Although he felt that the senior sister was looking at him a little strangely, Cheng Zhou didn't have time to think about it, he packed his schoolbag and hurried to the materialization class at three o'clock.

"Senior sister, I'm leaving first!" Cheng Zhou closed the door behind him.

A few seconds later, the door opened a crack again, and a hand skillfully reached in to take away the coat hanging by the door.

Then the door slammed again.

Gu Yazhen smiled to herself, picked up the windbreaker on the back of the chair and hung it back on the wall.

"Yazhen, it's rare to see you smiling so happily. What's the matter?" Zhou Yuning walked out of the laboratory with a curious expression on his face.

"It's nothing." Gu Yazhen adjusted her glasses, her face returned to seriousness, "Yes."

"What are you doing?" Zhou Yuning had a resigned expression on his face.

"Well... that's... I got a national scholarship today, and I want to invite all of you to have a meal together."

Chapter 5

When Cheng Zhou rushed to the classroom panting, the classroom was almost full of people, and there were no seats in the front row, so she had to find a side seat in the back row.As soon as I sat down, the class bell rang.

The phone vibrated several times in the pocket of his jeans, Cheng Zhou saw that the teacher hadn't started the lecture, so he took it out and looked at it quickly.

The first few messages were sent in the dormitory group, about 5 minutes ago, Chen Junhan asked her why she didn't come to occupy a seat.Cheng Zhou looked up and looked around, and found three familiar backs of heads in front of several rows of seats.The seats around them were already full of people, and Cheng Zhou didn't have a place to sit in the past.

The next few messages were posted in the subject group, the group where Teacher Li was not there.Wang Xiaonan excitedly @everyone and announced a big news: "Sister Yazhen won the national award, 3 yuan!! We are going to invite our whole group to dinner tonight!"

Zhou Yuning: "Wang Xiaonan, your focus is only on food, and you don't care about Yazhen's award at all! I don't want to say more, can I go to the buffet?"

Gu Yazhen: "No way. The buffet is too far away, làng takes time."

Wang Xiaosong: "Ah, Yazhen, I'm going back to school right now. Don't miss such a good opportunity!"

Wang Xiaosong is a second-year graduate student in the group.Brother Komatsu spends most of his time doing internships in research institutes outside, and only stays in school for one or two days a week to do experiments.So Cheng Zhou hadn't seen him.

Cheng Zhou was very happy to hear the good news, and quickly replied: "Wow, Senior Sister Yazhen is awesome orz"

Gu Yazhen: "Thank you. Let's gather in the office at six o'clock and start."

Cheng Zhou didn't even know when her feelings for Gu Yazhen gradually changed from fear to admiration and love.Although the two of them don't have much to learn, the embarrassing scenes are gradually decreasing.Cheng Zhou didn't make too many extravagant demands, she felt very satisfied with this.

In class, Cheng Zhou no longer took notes. Instead, he followed the teacher's thinking and listened to the story carefully according to Gu Yazhen's suggestion, and then compiled an outline after class.In this way, not only the review time is greatly shortened, but also the learned knowledge is not easy to forget.

During the recess, the class representative, Brother Shui, held up a stack of test papers and shouted on the podium: "Students whose names are called come up and get the papers!"

Hearing these words, Cheng Zhou trembled as if he had been shocked by an electric shock.It's over, she's most afraid of handing out papers.Although the school pays attention to protecting the privacy of students after entering university, and will not read the test scores on the spot, so there is no need to be afraid of embarrassment, but she just hates the process of knowing the results.She knew that most of this was caused by lack of self-confidence. After all, experience has shown that the results obtained are likely to be unsightly.

After I went to college, there was a person subconsciously reminding myself repeatedly that I am stupid, and it is difficult to catch up with others even if I work hard.Who made the students admitted to C University so outstanding?Zhong Qi, Xie Feifei, and the others are all high-achieving students who have been admitted from other places, and they can get similar scores to her in the exam even if they don't study much.And she, a local student who performed supernormally and could only get into the school, has been worn down by frustration for a few years and lost her temper.

"Cheng Zhou! Is Cheng Zhou coming to class today?" Brother Shui asked looking around while holding the last test paper.

Cheng Zhou quickly stood up and trot up to get his paper.Brother Shui handed the paper to her with a smile, and didn't forget to add: "That's amazing, Zhou Zhou."

She took the paper in doubt, but she didn't dare to read it, so she folded it and walked off the podium.After sitting in the seat, Cheng Zhou prayed a dozen words silently in his heart, and opened the paper tremblingly.

I saw a set of unbelievable numbers "85+15" written on the paper.

How much is 85 plus fifteen?Cheng Zhou froze for a moment, then suddenly his pupils constricted and his blood flowed backwards.

one hundred!

She couldn't believe her eyes.Worried that the students around her would notice her strangeness, she tried her best to hide her excitement and scanned the answer sheet carefully.

Among the ten questions and answers, there were calculation errors in the ninth and tenth questions, and a total of 85 points were deducted, so it was [-] points.This result was expected. After all, Cheng Zhou was too emotional when he was doing the next three big questions, and he didn't have time to check it afterwards.As for the next two additional questions, each with [-] points for a total of [-] points, she only answered the first question, and the answer was not comprehensive enough, so she only scored [-] points.Additional question scores can be used to fill in the previous basic points, capped at [-] points.And Cheng Zhou just got a perfect score of [-].

In the second half of the class, the old teacher who taught materialization had a headache: "There are 67 students in the class, and the average score is only [-]. You think the test paper is difficult, and I feel very wronged. You don't know what I'm going to test, so I give the paper I didn't know what you guys would do..."

"I gave you another chance to get [-] points for the paper with a full score of [-]. But only eight students got [-] points in the exam, and only three students got the full score..."

Cheng Zhou's face was blushing, and he lowered his head in embarrassment.

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In the evening, a group of people from the research group headed to the Sichuan restaurant outside the school.Cheng Zhou was dragged ahead by Wang Xiaonan and Zhou Yuning, while Gu Yazhen and the rare Wang Xiaosong were behind.

Cheng Zhou heard that the two of them seemed to be discussing something.

"Yazhen, I've been quite busy with my experiments recently, but I don't have many of the instruments and equipment I need, so I may have to come back to do it. But you know that the people at their side are usually very busy, and they don't want to let me go at all." Come back. I think I can only come over on weekends."