my panda brother

One day, I woke up for an hour during the experimental skills assessment on the second day, and my appetite was better than usual.

"Brother, guess which of us is the bottom one."

"Do you think you're funny?"

……

On the third day, all the monthly exam results and assessment results came down, and Li Su and Xia Huai did not pass any class except the experimental assessment.

Ren Botao: "Failure is the mother of success, it's a common occurrence in military affairs..."

"Brother, I actually got two points for this physics question, so I'm so excited"

"I scored three points, you piece of shit"

Ren Botao: I'm just pretending to be passionate.

In the last class at noon, the class rankings are posted next to the blackboard.

48: Xia Huai

49: Li Su

Ren Botao looked at the ranking and commented: A family should be neat and tidy.

"No, I'll forget the score, I'm lower than my brother." Xia Huai began to suspect that he didn't even figure out addition.

"Li Bin said that our test scores are based on the college entrance examination standards." Ren Botao patted Xia Huai on the shoulder, "Thirty points will be added to the college entrance examination for carriers of rare variant genes."

……

Chapter 29

◎Inferiority◎

After the exam, several large trucks came from the school to take away all the luggage of the sophomores from the Department of Herbivory, and lived in the company together, managed by the staff.

The school may not want to make any more troubles. Chartered high school sophomores can go out to eat, but they must sign in before [-]:[-] am every day and sign out after [-]:[-] pm.

Two groups and one laboratory, because of the number of people, it is not necessary to come to the laboratory to sign in every day. At least two people sign in and sign out in the laboratory every day. There is no need for morning reading and evening self-study. If there is nothing in the laboratory, you can go back to the classroom for self-study .

All students with computers brought their computers to the laboratory, and each laboratory has an intern teacher to ensure the safety of students.

Li Su's laboratory is on the fifth floor of Block C of the Science Building. Students are not allowed to enter the back of the school on weekdays, and it is the first time for them to enter.

There are only eight people in the two groups of Li Su and Meng Haichang, and there is more than enough room for them in one laboratory. The laboratory teacher told them some precautions: "Every time you enter and exit, you must wash your hands. You are not allowed to take off the lab coat in the laboratory. The seals are not allowed to be touched, the reagents used in the experiment are placed on the table, and other reagents are not allowed to be tampered with, some bottles cost several thousand."

"Does your group need to do culture training?" The teacher pointed to Meng Haichang and the others.

A group of them nodded together, and the teacher continued: "Pour the culture medium into the trash can, don't pour it into the sink, if it is blocked, take it out yourself, will the sterilizer work?"

They nodded again.

"Demonstrate to me one by one, and be serious. The usual score is also a part of the competition." The teacher picked up the list and said, "Meng Haichang, you come first."

"Put what?" Meng Haichang spread his hands.

"Petri dish, by the way, you can pack another petri dish, this is also the basic operation that must be mastered"

Meng Haichang slapped himself twice in the heart. He piled up several petri dishes and a roll of newspapers. The scene became uncontrollable in an instant. The two petri dishes rolled off the table and fell to pieces.

"Okay, let's stop." The teacher lowered his eyes and drew a few strokes on the watch, and personally demonstrated how to wrap one, and said impatiently: "If you break it again, you will lose money, Wu Xin, you continue to do it."

Wu Xin snickered inwardly, triumphant as if he had picked up a great deal, and put the wrapped petri dish into the pot as if hugging his son.

"Okay, take it out, there is no steam added to the water." The teacher sighed and drew a few strokes on the watch, "Meng Junlan."

Meng Junlan took a washbasin, took a basin of water from the sink and wanted to pour it into the pot, but the teacher stopped her, "Okay, okay, Zheng Yue, do you know what she did wrong?"

“Basin is too dirty”

"..." I have learned something.

"For the other group, go discuss your plans first, write a summary for me, and if you pass it, I'll take you to pick up the reagents." The teacher looked hopeless.

At dawn, they squatted down in a circle at the end of the corridor with their computers in their arms.

"Everyone tell me what you found." Ren Botao was lazy, but after all, he was one of the top ten resident users in the class, and he still looked good when he did things. Putting on his eyes, he added a bit of bookishness.

"The two of us discussed it before, and we condensed it into a copy." Li Su clicked on the document.

Before Li Su started to report, he was interrupted by the opposite person, Wang Lehao ​​said: "That, I have already finished."

"Summary, and experimental procedures, all?" Ren Botao was a little incredulous, "Ah, you are worthy of being a top student, but it's different."

Wang Lehao ​​nodded, his voice was a little louder, with some pride on his face, he said: "Everyone, take a look, if we can, we can go get the reagents."

"You post it in the group, let's take a look."

……

After reading it, Ren Botao was thinking about how to sound more euphemistic when he heard Li Su say, "No, it's not worth much."

Seeing Wang Lehao's startled expression, Xia Huai patted the waist of the person next to him from behind.

What Li Su actually wanted to say was that this was a fusion of two papers. There were at least four fonts in the document, and the spacing between paragraphs was uneven. It felt like it was copied and pasted from a template.

"What I mean is that this review is nothing new. This kind of squeeze method has been outdated for more than ten years, and the reference value is not very good."

Xia Huai touched his forehead and thought: It's better not to change.

"The oil yield of this pressing method is too low. Our direction is cosmetics factories. The loss rate is too high and there is no economic benefit."

"But our raw materials are already very cheap." Wang Lehao ​​said, but his momentum was obviously weaker.

"I agree with Li Su's point of view." Ren Botao carefully read what he wrote again, and said politely, "It's not just a matter of oil yield, this kind of pressing method will destroy the active ingredients, and the performance will be greatly reduced. "

"You should look for it again, even if you are coping with it, you have to look good." Ren Botao added a few words.

The corridor was rather dark, and the light was not good on cloudy days. Xia Huai didn't see the expression on his face clearly, but saw his clenched fists.

It didn't seem like it was inferiority or sadness, but anger.

During the discussion for more than an hour, Wang Lehao ​​was always in the state of "Yes", "Yes", "You can do it", and Xia Huai himself couldn't get a word out of his mouth.

After the discussion, Li Su and Ren Botao went to the teacher's office.

Wang Lehao ​​shared the computer, put it aside, and sat side by side with Xia Huai.

Xia Huai said: "The weather is bad today, I forgot to bring my umbrella, have you brought an umbrella?"

Wang Lehao ​​suddenly sneered, looked at the distance of the corridor, and said, "Don't you think they are fake?"

"what?"

"It's all settled, and they pretend to ask for my opinion, and then refuse, it seems how smart they are."

Xia Huai: "..."

"They wanted to squeeze me out and pretend to be aloof. One was last and the other was not so good. They haven't passed me for two years." Wang Lehao ​​took out a pack of cigarettes from his pocket with disdain in his eyes, and thought about it. Xiang took it back again, and whispered: "It's disgusting, just as disgusting as them."

If it was someone else, Xia Huai would have already kicked him, and said with a sneer, "I didn't realize it."

"That's because they thought you were the same kind of people as them."

"What do you mean?" Xia Huai was speechless.

"You are the only panda gene carrier in the whole city. They flatter you and want to show them superiority through you. How amazing they are, but they are actually a pile of garbage." Wang Lehao ​​broke a cigarette in his hand and patted him on the shoulder. Looking at him expressionlessly, he said, "Otherwise, why do you think they came to curry favor with you as soon as you and Li Su came? Isn't it because Li Su has money and your status? They just feel inferior."

"...so what do you mean?"

"You and I are the same kind of people." Wang Lehao ​​pointed to the pinhole on his arm, the corners of his mouth raised, revealing four sharp teeth: "They bully me because they are afraid of me, and when you are divided, they will also because they are afraid of you squeeze you out."

Xia Huai felt that this was his most genuine smile since he met Wang Lehao.

Chapter 30

◎Cat food◎

The teacher stayed in the laboratory for the past two days. After everything was settled, he went to the office. The people in the laboratory were finally relieved. Holding it like a Bodhisattva.

Li Su was preparing the solution, Ren Botao was typing on his computer beside him, and Wang Lehao ​​went to the teacher's office to ask questions.

The laboratory is very quiet. Occasionally, a classmate clicks the mouse, and Xia Huai takes out the biology book of the first year of high school from his schoolbag. During this period, it will not attract the attention of others.

Compared with other subjects, biology is indeed more understandable and interesting. He read three chapters in one go, and when he looked up again, it had been more than an hour. There were many people in the room, and the other group was only Zheng Zheng. Yue and Meng Junlan are two people, Wang Lehao ​​has not returned yet.

Ren Botao was playing games with headphones, while Li Su kept staring at his watch as if it was timing.

"What can I do?" Xia Huai stretched. Although his mind didn't allow it, he still wanted to have a sense of participation.

"It's already here at noon today, go and rinse the mop," Li Su said.

"So early?"

"Well, the raw materials must be air-dried to continue. The laboratory is not equipped with an oven, so I have to bring a hair dryer tomorrow."

"Is this all right?"

Li Su shrugged.

Xia Huai picked up the mop and walked out of the laboratory. The corridor was empty, only the roar of the exhaust fan in a certain laboratory.

The toilet was at the end of the corridor. Xia Huai put the mop into the sink and went in to use the toilet.

The sound of water droplets is also mixed with the sound of grinding things

Anyone fix zippers?

"Cough cough..." Xia Huai pretended to cough twice.

The sound of grinding things suddenly stopped, and the sound of rapid water droplets came from the innermost compartment.

Xia Huai walked over quietly, and several voices came from inside the door panel.