Reborn back to the 80s to be a schoolmaster

Chapter 186

The young man's name is Zhang Shun, and Lin Yin followed Zhang Shun to the hospital to visit Guo Xiaodong.

The hospital was not too far from the school. When arriving at the hospital, Lin Yin was exhausted and out of breath. He asked if Guo Xiaodong was on the second floor of the inpatient department, and Zhang Shun and Lin Yin went to the second floor.

Pushing open the door of the ward, I saw Guo Xiaodong wrapped up like a rice dumpling on the bed, and there were two policemen standing beside Guo Xiaodong.

The two policemen were questioning, but Lin Yin and Zhang Shun did not step forward to disturb them. The two policemen also saw Lin Yin and Zhang Shun. One of the policemen walked over to them and asked, "Are you here to visit Guo Xiaodong?" , who are you Guo Xiaodong?"

Zhang Shun hurriedly replied, "Hi, comrade, my name is Zhang Shun, and I'm friends with Guo Xiaodong. I heard that he was beaten, so I'll take a look."

The police only glanced at Lin Yin, thinking that Lin Yin was the child of one of Guo Xiaodong's relatives, so they didn't think much about it.

The police left after questioning.

After the two policemen left, Lin Yin hurriedly stepped forward to look at Guo Xiaodong, and asked worriedly, "Brother Guo, are you alright?"

Seeing Lin Yin coming, Guo Xiaodong squeezed out a smile. The smile stretched the muscles on his face, causing him to grin his teeth in pain, and kept saying, "Don't worry, it's okay, it's just a trivial matter."

Lin Yin sighed inwardly, and said to Guo Xiaodong, "Brother Guo, what happened to Old Cui's group?"

Guo Xiaodong gritted his teeth and said, "Old Cui asked me to meet, saying that it was to occupy the territory. Our two companies are in vicious competition and are not good for each other. I think it makes sense, so I took two people there. Unexpectedly, when I first arrived, the old man Cui and his gang beat them with sticks and said nothing, but fortunately someone passing by called the police, otherwise, my life would have been lost."

Lin Yin frowned and asked, "What about Old Cui and his fellows?"

Guo Xiaodong snorted softly, "He has been arrested by the police."

Lin Yin nodded and said, "That's good."

Guo Xiaodong said a little dejectedly, "I asked the police just now. Although it was Lao Cui's gang who did the attack, but Lao Cui himself did not do it. It was his men who did it. His men are quite loyal. He was not confessed, and although Lao Cui is now locked up in the police station, he won't be locked up for long."

Lin Yin felt uncomfortable when he heard Guo Xiaodong's words, that old Cui was absolutely confident.

Guo Xiaodong looked at Lin Yin worriedly and said, "Old Cui is cruel and will do anything for money. Now that I'm in the hospital, I'm afraid he will do something to you."

Lin Yin suddenly said confidently to Guo Xiaodong, "Don't worry! He can't do anything to me, and he doesn't dare to do anything to me."

Guo Xiaodong was not at ease, but said, "Lin Yin, I know you are a college student, but that old Cui is insane and inhumane, even if you are a child, he dares to attack you, the identity of a college student cannot be protected you."

Lin Yin was not in a hurry, but said, "Don't worry, being a college student can't protect me, it's very useful to me."

Lin Yin then said some more words to let Guo Xiaodong recover from his injuries and not worry about other things.

Lin Yin was at school, and Guo Xiaodong was at the hospital. Lin Yin had to hand over the business to Mr. Qian. Now Lin Yin is Mr. Qian's granddaughter.

Now, when his granddaughter encounters difficulties, Mr. Qian will naturally step forward, telling Lin Yin not to be distracted, and just study at school. Industry.

But Lin Yin said to Mr. Qian, dumbfounded, "Grandpa, if that old Cui comes looking for trouble, don't fight him hard, call the police directly. That person has no humanity. If he beats you, I will feel sorry for him."

Hearing what Lin Yin said, Mr. Qian was moved and laughed again and again, "Don't worry, Grandpa knows it well."

After Lin Yin handed over the matter to Mr. Qian, she went back to school to continue studying, but while studying, Lin Yin was also thinking about how to change the status quo. Although she is young, she should show her value as soon as possible so that the country Seeing his ability, the country will value him and protect her.

When Lin Yin was in high school, he improved chalk, but chalk was a small thing after all, and could not attract the attention of the people above. On the way back, Lin Yin saw bicycles passing by on the street, and suddenly Think of the electric cars of later generations.

The first electric vehicle in China was produced in 1983, but due to immature technologies in various aspects, although it was put into production, only tens of thousands were produced, of which several hundred were for export.

The future Huaguo is a big exporter of electric bicycles. If it is developed now, it will definitely generate a lot of foreign exchange for the country. However, it may be difficult to create the technology of electric bicycles decades in advance, but what Lin Yin is most afraid of is Encounter difficulties.

Lin Yin even asked the system, "If she advances the technology of electric bicycles by decades, how many points will the system reward her?"

The system replied solemnly, "Ten."

Lin Yin smiled with satisfaction. Although there are not many ten points, there are definitely many. Lin Yin was full of fighting spirit immediately, and asked the system to find a lot of books and materials about electric bicycles for her.

After Lin Yin determined his goal, he began to study day and night. Last night, Lin Yin didn't return to the dormitory until the lights in the dormitory were turned off.

Meng Tiantian didn't come back until she saw Lin Yin, and she and Chen Jiao looked at Lin Yin together.

Seeing Lin Yin's tired face, Meng Tiantian couldn't help but said, "I remember you came back at 9:00 a.m., these days, I feel that you study harder than before. Is it because of the exam?"

Lin Yin put the book on the table, picked up her washbasin from under the bed, and said to Meng Tiantian, "It's not all about the exam, I have other things."

After Lin Yin finished speaking, she took her own washbasin and went to wash up.

Seeing Lin Yin leaving, Chen Jiao said to Meng Tiantian, "I heard that Lin Yin studied very well in her original class."

"Lin Yin didn't finish high school, so she came to the junior class. Lin Yin got into some university with her own efforts, and she was still the first in the class. You said that she worked so hard in this exam, should we also Make an effort?"

Meng Tiandian nodded and said, "I know about this."

After finishing speaking, he sighed, "In the past, I relied on my own intelligence and didn't take anyone seriously. Now when I see Lin Yin, I feel a little ashamed. Let's get up early tomorrow too!"

Chen Jiao nodded in agreement.

I was so tired yesterday that Lin Yin didn't get up until 2:6 the next day.

A few days ago, Lin Yin got up at 6:00. After Lin Yin got up, she found that there was no one in the dormitory. Even Meng Tiantian and Chen Jiao, who always woke up late, were gone. I guess they went to study .

Lin Yin hurriedly got up, dressed and washed, then took the book and went to eat first, and then went to the classroom.

It was only around 7:00 at this time, and there were already many people in the classroom who were silently looking down at their books. Lin Yin found a vacant seat, sat down, picked up a book and began to read.

In this way, until the day of the exam, the exam room was their classroom, and two teachers supervised the exam.

Although it was said that his teacher was proctoring the exam, the teacher didn't mean to release water. These teachers were also very curious about what the students in the junior class had learned after studying for so long.

After the exam papers were handed out, Lin Yin glanced at them. It was very difficult, and the knowledge was indeed very wide, especially for some big questions. Many of the knowledge used had not been explained by the teacher, or the teacher had mentioned it in class. , did not speak carefully.

But Lin Yin has already started to learn the knowledge of the junior year. She has learned all the knowledge points on this paper, so she can answer the questions very quickly.

The other students in the class were also earnestly answering the questions, some scratching their heads, some calmly, within half an hour, Lin Yin handed in the paper.

Seeing Lin Yin's paper, the two teachers were very satisfied. After Lin Yin handed in the paper, he walked out of the examination room and found a quiet place to continue reading. Not long after Lin Yin handed in the paper, students began to hand in the paper one after another...

The exam lasted for two days. After the exam, the teacher worked overtime to correct the papers, and the tense atmosphere in the classroom was swept away.

After all, they are still young, and they all love to play and make trouble. Only Lin Yin is still reading with her head down, taking notes while reading.

Meng Tiantian, Chen Jiao and the others came to play with Lin Yin. Seeing that Lin Yin was still reading with her head down, Meng Tiantian patted Lin Yin on the shoulder and said with a smile, "We've finished the exam, why are you still reading? Be careful Became a nerd."

Lin Yin looked up and smiled at the two of them, "I'm not just reading for the exam these days, I also want to make something."

"Make things?" Meng Tiantian and Chen Jiao became interested and asked Lin Yin, "What do you want to do?"

Lin Yin happened to be tired from reading, so he smiled and said to the two, "Do you two know about electric bicycles?"

Chen Jiao looked blank, but Meng Tiantian had heard of it before, nodded and said, "I heard my grandpa mention it, but I don't know it very well."

Then, she widened her eyes, looked at Lin Yin in disbelief and asked, "Do you want to make an electric bicycle?"

Facing Meng Tiantian's surprise, Lin Yin nodded, "That's right, I really want to make an electric bicycle, so I've been reading books recently."

Meng Tiantian was a little puzzled, "Why did you make that thing? Many experts and professors didn't make it."

"Lin Yin, I know you are very smart, but doing scientific research requires the accumulation of knowledge. Although you are smart, I think you should continue to study. If you want to do scientific research, you have to wait until you graduate from university, right?"

Chen Jiao nodded in agreement and said, "Yes, Lin Yin, Tiantian is right. We know you are smart, but the country hasn't invented electric bicycles yet, right?"

Lin Yin smiled and didn't take it seriously, and said to the two, "I understand what you mean, but I just want to give it a try."

Seeing that Lin Yin seemed to have made up his mind, the two of them couldn't say much, so they went with Lin Yin.

But Lin Yin wanted to make an electric bicycle, and I don't know who was passed on by the two of them. In less than half a day, all the students in the class knew about it.

Some were indifferent, some thought it was funny, and some ran to Lin Yin and said they wanted to help her, and we all did it together.

For the warm-hearted students, Lin Yin is still grateful and throws some of the problems to them.

These students ran to the library without saying anything, and came back two days later in despair, and said to Lin Yin with a dejected look, "Student Lin Yin, I think you should give up."

"It's not difficult to make an electric bicycle, but the difficulty is that there is no way to put it into production."

"That's right, Lin Yin, whether it's the generator or the battery, it's not a problem that can be solved now, even those experts and professors can't solve it. I think you should stop embarrassing us."

Lin Yin knew that what they said was true, but she just didn't want to give up. Lin Yin said to the two, "I appreciate your kindness, and I know all the difficulties, but I just want to try."

Seeing that Lin Yin was so stubborn, the two stopped talking, but they did not participate in the subsequent projects either.

This weekend, Meng Tiantian came home. Meng Tiantian's grandfather was also a university teacher and professor. He called Meng Tiantian back, and with a smile, he called Meng Tiantian to his side and asked how Meng Tiantian was doing at school. Tian smiled and said, "The students are all very well, grandpa don't have to worry."

Professor Meng thought for a while and asked, "Tiantian, grandpa heard that there is a student in your class named Lin Yin who wants to make an electric bicycle?"

Meng Tiantian was surprised, "Grandpa, how do you know?"

Professor Meng said with a smile, "I heard it from a teacher in your school."

Then he sighed again, "Children nowadays are really newborn calves who are not afraid of tigers. They want to make electric bicycles at a young age. The idea is good and worthy of encouragement, but the difficulties are too great."

Meng Tiantian also nodded and said, "Grandpa, you are right. I have persuaded her before, but she insisted on doing it. I think it is a waste of time."

Grandpa Meng smiled and said, "You are still young, let her do it if you want to do it. If you encounter difficulties, it is a good thing if you can solve them. People like this are smart and capable. Talent that is urgently needed now.”

Meng Tiantian also heard what Grandpa said, and felt that it made sense. Afterwards, Meng Tiantian also helped Lin Yin a lot.

The test results came down quickly, and Lin Yin took the first place in the test. This result is not unusual for Lin Yin, but what Lin Yin didn't expect was that her first place was not the only one, and someone tied for the first place with her.

There is a boy at HKUST who is two years older than Lin Yin, named Lin Yang. This time his test scores are as high as Lin Yin's, and the total score is only two points away, so Yunyang and Lin Yin are tied for first place.

After Lin Yin got the news, his first thought was to ask the system, "System, someone tied for first place with me, how do you calculate the points?"

When Lin Yin asked this question, don't mention how nervous she was.

The system is a little indifferent at this time, "There can only be one first, and tied first is not the first, so the points are gone."

Lin Yin: "..."

From then on, Lin Yin remembered the boy named Yunyang, and thought that guy must be a monster. She had systematic help, found various materials for her, and previewed in advance, so that she could do so well in the exam.

The one named Lin Yang must have no system, and he could score as high as her in the test. He is simply a pervert and a monster. What's more, he lost his points. This is a big problem!

Although she got the first place in the exam, Lin Yin was downcast.

Although one point is small, no matter how small a mosquito is, it is still meat. Her poor points are also accumulated by one point after another. Now that one point is missing, Lin Yin is heartbroken.

He didn't get any points in this test, Lin Yin desperately wanted to get the electric bicycle out.

She took the initiative to find her physics teacher, Professor Li Cheng.

Professor Li Cheng looked at the materials Lin Yin handed him, and said to Lin Yin, "Wait here, I'll take a look first."

Lin Yin nodded, and sat in front of Professor Li Cheng. Professor Li Cheng looked through Lin Yin's papers written during this period. At first, Professor Li Cheng had no hope for Lin Yin. After all, someone had proposed this project.

It is said that some state-owned bicycle factories are also researching, but the above seem to not pay much attention to it, because there are many difficulties, and it is not a problem that can be solved at present.

But Professor Li Cheng was more and more surprised when he read the paper written by Lin Yin.

After reading everything, Professor Li Cheng first looked at Lin Yin in surprise, then thought for a moment, and said to Lin Yin, "I think the ideas you put forward in your paper are very interesting."

"It just so happens that I know a good friend. He is the director of the Modu Bicycle Factory. I think he might be interested in this paper. I will show him this paper. If he is interested, I will contact you..."

Lin Yin cheered up and thanked her again and again. This is the benefit of going to a prestigious university, that is, connections.

Lin Yin thought that this matter would have to wait for several days, but she didn't expect to see Professor Li Cheng outside the classroom door when Lin Yin left school at noon on the second day.

After seeing Lin Yin, Professor Li Cheng waved to Lin Yin again and again.

When Lin Yin came in front of him, Professor Li Cheng said happily, "Lin Yin, I showed your paper to my friend. He was very interested. I hope you can go to Shanghai."

"Their factory has recently received the task of researching the electric vehicle project, but it hasn't made much progress. He finds some conjectures in your paper very interesting, and wants to talk to you face to face."

Then, Professor Li Cheng said to Lin Yin earnestly, "It's good for you to go and have a look. You will learn a lot, and the opportunity is quite rare."

Lin Yin said happily, "Professor, I am willing to go. I will go to the class teacher to ask for leave."

The homeroom teacher was quite reasonable, this time Lin Yin got the first place in the exam, which won honor for their junior class, and Lin Yin went to a national key project this time, so the homeroom teacher didn't need to embarrass himself, so he quickly approved the leave.

Professor Li Cheng was worried that it would be unsafe for Lin Yin to go on the road alone, so he accompanied Lin Yin to the magic capital.

After arriving in Shanghai, just as the two got off the train, a car drove up to them. The door opened, and an old man with gray hair sat in the back seat.

After seeing the two, the gray-haired old man looked at Professor Li Cheng and smiled. It was obvious that the gray-haired old man was Xu Jiawen, the friend of Professor Li Cheng's mouth, Modu Bicycle Factory.

Director Xu took a look at Lin Yin, smiled and stretched out his hand to Lin Yin, "You are Lin Yin's classmate, you really are a hero out of youth."

Lin Yin hurriedly said a few words modestly, and shook hands with Director Xu.

Factory Manager Xu said, "It's almost noon, let's get in the car and go back to the factory, and then talk after we eat."

Now that they arrived at Director Xu's site, Lin Yin and Professor Li listened to Director Xu's arrangement, and they got into the car. Lin Yin sat in the co-pilot seat, and Professor Li and Director Xu sat in the back seat. , talking with a smile.

The car drove into the factory, and it was the rush hour for the factory at this time. The workers went to the restaurant together with lunch boxes in their hands, all of them smiling and energetic.

The car parked outside the building where the director's office was located. After getting off the car, director Xu took Professor Li and Lin Yin to the restaurant.

Along the way, when the workers saw Director Xu, they greeted him respectfully. Director Xu was not put on airs, and he smiled and said a few words to the workers. When they arrived at the restaurant, Director Xu did not jump in line. Go to line up for dinner.

The restaurant is very big and there are many people. Lin Yin ordered a bowl of noodles and looked around while eating.

I found that the quality of the workers in this factory is quite high. No one made any noise when eating. A few friends sat together, talking and laughing in a low voice. The food was also very clean. Lin Yin did not see any food wastage.

Before he knew it, Lin Yin finished his meal and followed Professor Li to Director Xu's office.

When we arrived at Director Xu's office, Director Xu poured a glass of water for each of them, and then asked Lin Yin with interest, "Student Lin Yin, did you complete that thesis by yourself?"

Lin Yin said seriously, "I did 95% of the work by myself. For some minor problems, my classmates and teachers all helped."

Seeing that Lin Yin was neither humble nor overbearing, and spoke in an orderly manner at a young age, Director Xu nodded secretly and said to Lin Yin, "I showed your thesis to some teachers in the factory, and they all want to share with you. Exchange exchange."

Lin Yin replied with a smile, "No problem, I also have a lot of questions to ask these masters."

Director Xu was very satisfied to see that Lin Yin was not at all stage-frightened or shy, so he followed Professor Li and took Lin Yin to the factory to meet several master craftsmen.

These old masters are all high-level intellectuals, and they all participated in the project of developing electric bicycles. Seeing that Director Xu came with a little girl, these old masters didn't care.

Director Xu called these masters together, smiled and said to everyone, "The author of the thesis you have always wanted to meet, I brought you today."

These masters all stared at Professor Li with bright eyes, thinking that Professor Li was the author of that paper.

One of the masters came forward and shook hands with Professor Li, and asked, "You mentioned in your paper that you want to improve the current lead-acid batteries and propose to develop and research lithium batteries. I agree with this idea, but... ..."

The teacher asked a lot of questions. Professor Li was a little embarrassed, and finally said helplessly, "I think you have misunderstood. I am not the author of that paper. The author of that paper is her."

Professor Li pushed Lin Yin out.

After hearing Professor Li's words, several old masters were a little confused. They looked at Lin Yin in disbelief, then at Professor Li and Director Xu.

Director Xu smiled and said, "Don't underestimate this little girl. Don't look at this young girl, but she is a young genius. She was admitted to Shuimu University at a young age. She was also the provincial champion. Time has just been recruited into the juvenile class, and also ranked first in the joint exam."

After listening to Director Xu's introduction, everyone came back to their senses.

Those old masters still looked at Lin Yin suspiciously, and then asked Lin Yin the same question. Lin Yin answered with reason and evidence, and some novel ideas made many old masters shine...

Immediately afterwards, several old masters surrounded Lin Yintuan and began to discuss in a hurry, while Director Xu and Professor Li watched from the side, just like transparent people, being ignored by everyone.

Director Xu shook his head with a smile, pulled Professor Li and left the workshop, and the two returned to the office to sit and drink tea.

And Lin Yin stayed in the factory building with those old masters.

At 11:00 in the evening, Lin Yin couldn't bear it any longer, and fell asleep on the table next to her.

The old masters suddenly woke up. The little girls are still young, so they can't compare with these old men, and they are only short of night shift.

One called the director and asked him to carry Lin Yin to the bed in the inner office.

Lin Yin originally only asked for three days off, and after the three days, she would go back to school with Professor Li, but the teachers wouldn't let them go, and Lin Yin didn't want to leave either. Leave, there are 10 points for this project!

So, Lin Yin asked Professor Li to ask for leave on her behalf. At the same time, she also called the school teacher. After asking the school leaders, the school teacher approved the leave.

Lin Yin stayed at the Modu Bicycle Factory for three months.

Although Lin Yin has never been in contact with the research and development of electric bicycles before, the system has provided her with a lot of information. In addition, the rear-view electric bicycle is simply a rotten street. From the appearance, Lin Yin has the right to speak, plus the battery research Success, as well as the generation of brushless DC permanent magnet motors, made electric bicycles come out decades ahead of schedule.

The four major parts of an electric bicycle are the motor, battery, charger and controller.

The key to the performance of the motor is the performance of the strong magnetic material, and the performance of the rare earth permanent magnet material is the most superior among various permanent magnet materials.

Huaguo is also recognized as a large country with rare earth resources in the world, and now it has foreign exchange.

For three months, Lin Yin can be said to have never slept and rested. He only squinted for a while when he was tired. After waking up, he continued to study and discuss with several old masters.Several masters have solid knowledge but limited vision, and Lin Yin came from later generations, coupled with some information given to her by the system, Lin Yin played a decisive and key role in the entire research and development project.

Looking at the brand-new electric bicycle manufactured by everyone in front of him, Lin Yin felt that both appearance and performance were not much different from those of later generations.

Several old masters are also very excited, because they are sure that this electric bicycle is the most advanced in the world.

After finishing these, Lin Yin did not forget to remind several old masters that they must apply for a patent.

In the past, domestic experts and scholars were not very concerned about the matter of applying for patents, and suffered a lot internationally. Lin Yin naturally remembered this lesson and would not let those foreigners take advantage of them again.

Director Xu rushed over immediately after getting the news, looked at the electric bicycle in front of him, with tears in his eyes, and even went up to ride it himself.

After the electric bicycle was manufactured, they naturally went through countless experiments and waited for the exact data before they dared to report it.

After the people above released this research project, they didn’t actually have much hope, because the foreign electric bicycle project has just started, but I didn’t expect how long it took. It’s called man-made, and it’s still a leap forward Creation is many years ahead of foreign countries.

Moreover, these master craftsmen were not greedy for merit, and reported all the roles Lin Yin had played. If it weren't for Lin Yin, this research and development project would never have been successful. Lin Yin is now a hit.

An 11-year-old genius, no matter in ancient times or now, is actually not rare, but what is rare is that this 11-year-old genius actually played a key and decisive role in an important research and development project, and even proposed some ideas, invented Some things, such as lithium batteries, have been leading the world for many years. Is this okay?

Director Xu held Lin Yin's hand in both hands and said excitedly, "Student Lin Yin, oh, no, Master Lin, with your ability, I don't think you need to study at school anymore, why don't you come to our factory directly! I will give You offer the highest salary and the best treatment."

Lin Yin was also very happy that this research and development project was successful, because she got 10 points, but when she heard Director Xu’s words, Lin Yin shook her head resolutely and said, “I appreciate Director Xu’s kindness, but I’m still young. Little, it’s time to study, and the aspect I will develop in the future is not electric bicycles, this is just a momentary interest, so I just research and research casually..."

After listening to Lin Yin's words, Director Xu was a little speechless. What do you mean you are just interested for a while?

What is material casual research?
If your words are spread, how many masters will be ashamed to blush.

Since Lin Yin was not willing, Director Xu would not force others to make things difficult. He just smiled and said, "If we encounter difficulties in the future, I hope that Master Lin will not hesitate to teach us."

Lin Yin smiled hurriedly and said, "Director Xu, don't worry, if there is anything I can help you with in the future, I will definitely not refuse."

The country paid special attention to the success of the project. Special personnel were sent to inspect the research, and found that there was no exaggeration at all. Their research was really successful, and the electric bicycle they developed was more advanced than developed countries.

This matter is still in the confidentiality period. At the same time, Lin Yin's proposal to apply for a patent is also very important to the people above. Because it is still in the confidentiality period, Lin Yin did not make a statement after returning to school, and many people in the school did not know about it. It is only because Professor Li has a good relationship with Director Xu that he knows a little bit of news.

(End of this chapter)