The whole world thinks I'm a scumbag

The contact information of Ye Pingting and other people was forcibly given to Gu Fangwei after seeing them in the rented house that day, and she said that if she had anything to do, she would contact them.

Lu Xingyin did not expect Ye Pingting to reply him immediately: "Sifeng, do you have time to answer the phone now?"

Lu Xingyin looked around, the preparatory bell had already rang, class was scheduled to start, and the next class was Song Li's math class.

He walked quickly to the science and technology building.

When he got to a place where there was no one there, Lu Xingyin replied: "Yes."

Ye Pingting called him: "Why do you suddenly think of asking this?"

Lu Xingyin whispered: "I was in the same class as him, and the new class teacher asked me... about his situation."

Ye Pingting giggled over there: "Understood, he is a headache over there, isn't it? Last time I saw Uncle Gu and Aunt Gu, they were also very troubled. After all, there are several famous high schools that won't go. , came to China to study in a school like this..."

She paused, "It seems that she is still studying seriously, and she even rented a house outside the school."

"There's nothing we can't say, it's just that he didn't tell us. We basically don't ask him about his situation. I vaguely know that he came back from a competition after the high school entrance examination, and he became like this." Ye Pingting said, "We checked it out, and it was No.2 of his competition who committed suicide by jumping off the building. I heard that he jumped off in front of him. After that, he suddenly gave up offers from several schools and went back to China alone. He said he had a fight with Uncle Gu and the others."

Lu Xingyin stroked the smooth and cold wall tiles with his fingertips, thinking quietly.

Their competition for junior high schools is different from the Olympic competitions sponsored by the real chemistry society. On the one hand, it is to prevent junior high school students from crowding out the quota of high school students in the competition channel; At the point of "direct admission to prestigious high schools", middle school students from all over the region compete together. Because there is a geographical restriction on applying for schools, it is also called Xiaoguochu (small national preliminary/provincial competition).

In terms of the competition system, as long as students who win the gold medal in Xiaoguo Junior School every year, they can be admitted to famous high schools in the province with reduced points.And if the students intend to continue to compete for the unconditional admission to prestigious schools, they must enter the national finals (small national finals) after the provincial competitions.

It was also the competition that Lu Xingyin participated in back then.

The total number of winners in this kind of competition is generally controlled by the organizer, and the number of first prizes is divided among provinces and cities every year.

Because it involves the selection of students and the preparatory selection of the national team reserve team and the junior classes of the four famous universities, the number of first prizes will also be allocated according to the strength of the competition in each province, and strive to screen out the real competition seedlings.

Although Province S has the most famous Yingcai Middle School, which is one of the four famous schools in the country, it has a 100% one-book rate and an almost terrifying TOP5 university delivery capacity.However, province S is not a strong province for competition because it pays more attention to the college entrance examination, and the source of students for competition is not paid much attention. If you are in a weak province, it is basically regarded as inferior to a strong province in terms of training quality, quantity, and source of students for the competition. The organizing committee Ratings will naturally be biased.

This is true for high school competitions, and even more so for junior high school competitions.

There were only 20 first prize places allocated by Province S that year.

Dongtong City, where Lu Xingyin is located, belongs to Province C, which is a strong competition province. There were 80 first prize places allocated that year. One of the reasons is that Province C has Fanxing Middle School, which ranks the highest in the competition among the four strong schools.

Fanxing Middle School is a private middle school with continuous reading of junior high school and high school. It steadily sends talents to the national training team every year, and has also produced Olympic world champions.

It can be seen in contrast.

Gu Fangwei was able to win the first prize in the small final in S City, and it is basically certain that he passed the exam purely by fighting alone.Lu Xingyin himself is also fighting alone, and he knows that junior high school competitions are not as difficult as real Olympic competitions.

Although there are 20 first prizes, the scores are still ranked high and low.According to Ye Pingting, Gu Fangwei was the number one in both theory and experiment back then.

"Then he is, seeing No.2 jumping off the building, so there is a shadow?" Lu Xingyin asked softly.

"No, Sifeng, don't misunderstand your Fangwei brother. He is not such a fragile person. When we were young, we encountered street riots. He dragged several of us out of the alley of the dead by himself. , It’s as if nothing happened.” Ye Pingting said, “This matter may have an impact, but it’s definitely more than that simple, and we haven’t been able to pry anything out of him.”

"You must not take the initiative to ask him about this matter. He doesn't like others to mention this matter to him, and he hates people trying to control him or point fingers." Ye Pingting said, "I heard that when he returned to the country At that time... Uncle Gu pulled off his belt, but he came back without saying a word."

She asked again how the two of them were doing on campus, then hung up.

When Lu Xingyin returned to the classroom five or six minutes late, Song Li didn't notice him. After commenting on the monthly exam papers, he started to enter a new course.

Today, the students study in a very good atmosphere.

Song Li sighed: "Your new homeroom teacher is very good. He has the means. It would be great if he could do this in every class. From now on, I won't have to shout in your ears every day."

Some students laughed awkwardly at the bottom.

Song Li got serious: "Do you know what the teachers in the class say about you? These days, they are saying that you are very good and motivated. Teacher Chen praised the students in our class for being polite and willing to learn. Don't you believe me? Why don't you believe it, the top teacher of the Sunshine class is idle and bored to praise you?"

When Chen Chong was mentioned, the students who followed him that day all looked at each other embarrassingly, and couldn't help but sit up straight.

It seemed that they were praised—or by the only special teacher in the chemistry group!

Qu Jiao was about to fall into a daze in the back, and she desperately passed a note to Lu Xingyin, asking him to help answer a few questions on the biology test paper. As the biology class approached, the girl's anxiety gradually reached its peak.

Lu Xingyin carefully wrote her the thinking and process of solving the problem, and marked the knowledge points.

In the biology class of the next class, a spectacle appeared in class 27 during the break.

The preparatory bell hadn't been rung, no one was talking loudly or running around, and every student stayed quietly on their desks.Shen Nu's group of boys wanted to make a scene, but in the end they all died down because no one responded.

The girl in the front seat of Lu Xingyin turned around to discuss with them in a low voice: "Mr. Xie prepared gifts for each of us, and also set a character for each of us. Everyone is different. What is yours?"

Qu Jiao grimaced: "Let me talk about a question, and give me a lipstick when I finish the talk."

The girl is usually timid and timid, not even daring to speak loudly, and she still stutters a bit.At this moment, my eyes sparkled: "Teacher Xie asked me to go and ask Lao Song a complicated question. After I finished the question, I would tell her and tell her. After I told her, she took me to the faculty cafeteria for a buffet."

Immediately someone nearby whispered: "Damn! Faculty cafeteria! Mysterious field! You hurry up and ask, come back and tell us what's inside!"

Lu Xingyin had a vague impression of this girl, she almost never went to the cafeteria to eat, because of the strong social fear, she didn't even dare to tell the name of the dish she wanted to the lady in charge of the cafeteria.

Lu Xingyin looked down at the faculty edition biology book on his desk.

"She didn't assign me any tasks, but only sent me two books."

Turning a page, the first page is the important and difficult genetic part of the high school biology stage. Starting from the origin of species, there are many super-class content, just like a complicated story.

The crisp class bell rang, and Xie Tian stepped into the classroom with her cold black high heels, and said coldly, "Hello, classmates."

No one in class 27 insisted on standing up in class for a long time, but Meng Congzhou reflexively shouted "stand up", and all the students in class 27 stood up suddenly, saying in unison: "Hello, teacher. "

"Speak louder so that the dean's office can hear us." Xie Tian said.

"Old! Master! Good!" The voice was like thunder.

Outside the corridor, many teachers who had just rushed to class stopped one after another: "Did you hear it wrong just now? The voice came from class 27?"

Teacher Kang Mei from class 25 on the same floor glanced up: "That's right, it's class 27."

"I know that some students are very nervous because of the tasks I assigned. It doesn't matter. The next two classes will be continuous. I will talk about the monthly exam papers first." It doesn't matter. From today onwards, our class will update a duty student rule, students who succeed in the task will have my personal reward, and students who fail the task will be responsible for the duty activities in the class that day, if there are too many people, it will be postponed on the spot."

"Don't think that on-duty activities are just sweeping and mopping the floor and wiping the blackboard. We are on the third floor, carrying buckets, taking out the trash in each class, helping class representatives distribute homework and so on. You must all be obliged to help." Xie Tian said, "Do If it’s not good, students can complain to him/her.”

There was laughter, and then it quickly fell silent.

Xie Tian said that the purpose of the test paper is very clear, to mobilize the enthusiasm of the students, especially the group of poor students who wanted to learn but did not learn for various reasons.Some because of family, some because of low self-esteem, and some simply because they are in class 27 but do not have the courage of Cai Jing and Meng Congzhou, and think that studying is a shameful thing.

She made an agreement with the students in advance, such as Qu Jiao, because she didn't know which question she would be selected for, so she understood the entire test paper in advance.For the rest of the important and difficult points, the students really don't understand, so she will talk about them.

She took the lead in applauding and applauding when she spoke well, and she would also praise her learning attitude if she didn't speak well. The eyes of these children gradually became brighter.

Just after graduating and entering high school, she was thrown away and assigned to this poor class. Xie Tian also knew exactly what she was facing: Qing Mo was reformed, and people were in panic. She was sent to fill the gap.A young teacher who teaches poor classes and leads poor class teachers is the best way to bully and destroy a person's fighting spirit.

The cooperation of the students in class 27 far exceeded her expectations.

"Generally speaking, I don't talk about some questions. For example, the seventeenth question, the answer can be found in the book." Xie Tian said.

All students turned their attention to question 17.

That is an extremely simple multiple-choice question: the genetic law of groups of three in RNA molecules is:

A. Amino acids

B. Codons

C. Nucleotides

D. Gene

What is being investigated here is the original sentence in the book: [Codon refers to the rule that every adjacent three nucleotides in the messenger RNA molecule are organized into a group, which represents an amino acid during protein synthesis], the answer is B. (quote)

"I'm going to take this question out and tell you about it alone." Xie Tian paused.

"There are not many people who write this question correctly in our class, but the error rate of the whole grade is also quite high. It stands to reason that it is a very simple memory question." Xie Tian said, "I thought about why everyone thinks this question Not easy to write."

"The textbook is written like this, why do amino acids have amino acid names, and there is a codon?" Xie Tian asked, "Meng Congzhou, do you know?"

Meng Congzhou hesitated for a moment, then stood up: "Because amino acid is the name of amino acid, codon represents a genetic law, it is the law itself, not amino acid."

"By the way, this is a point. The key to this knowledge point is that everyone should learn Chinese well." Xie Tian's words caused another burst of laughter, and then she asked, "Then why don't the textbooks directly summarize that there is a genetic How about three nucleotides to write an amino acid instead of a corresponding name called a codon?"

"Why can't we explain this thing through the existing definition, but set it as a new law that confuses us?"

There was silence in the classroom.

This question is very difficult for them, and no one has ever thought about it this way.What is written in the textbook can be memorized, who needs to think about these problems?

Xie Tian's gaze turned to Lu Xingyin, "Lu Xingyin, tell me."

Lu Xingyin was caught off guard, and he searched in his meager biological knowledge, but couldn't find the answer.

But at this moment, he quickly knew what to do.

Xie Tian didn't tell him, but he knows now.

This is his "task" for this class.

He lowered his eyes, flipped through the teacher's biology textbook Xie Tian gave him, and found the genetics part inside.

"Because..." Lu Xingyin said in a soft voice, "First, there are genetic systems on the earth that do not use the same programming method as creatures and humans, just like humans use C language, while others use JAVA. No. Second, the reason why it is called a codon is because its combination law bears the function of gene positioning, and giving a definition can also make our genetic information change from simple to more complex, requiring a more fault-tolerant compilation The method is similar to how we use binary to represent numbers, which is simpler and more convenient for data storage.”

Xie Tian applauded: "The answer is correct, please sit down."

She looked around at the students.The students were all surprised—these contents were not mentioned in the textbook.

"Every version of the textbook we use can't be complete. I regret that some very interesting and cool things have become mere memory content, and people sometimes don't quite understand it. meaning." Xie Tian said, "But I will tell you about it, and it won't take too much time. I hope my class can make everyone fall in love with the subject of biology, because it is the closest subject to us."

"I also hope that everyone in our class can really have fun in learning." Xie Tian said, "Everyone turned to the textbook, and now we will teach a new lesson."

For the whole class, Lu Xingyin listened to the content of the class obsessively, and flipped through the biology book.He was struggling with a biological knowledge system that he had never accepted based on his foundation, and it was amazing that this system intersected with the framework and his favorite chemistry.

The homeostasis system that he did wrong in the monthly exam, once he really understands it, he almost doesn't need to remember it deliberately.These biological reactions are smooth and natural, just like the reactions of chemical equations.