Liu Kang asked Hu Bin's name. He knew that the person who came from Zhenguo might be Hu Bin, but according to the commander's request, he could not reveal Hu Bin's identity, so he had to ask Hu Bin what his name was.

"Wang Wenwu!" Hu Bin looked at Liu Kang and said.

"Oh, it's you. You are not a student in our school, but a teacher. Let's go and talk to the office!" Liu Kang immediately laughed when he heard Hu Bin say that he was Wang Wenwu, and he was sure that it was Hu Bin.

"What?" At this moment, several doubts immediately sounded.

"I am a teacher? I, I am here to go to school!" Hu Bin said to Liu Kang.

"Dad, are you mistaken? Just like him, can you become a teacher?" Liu Jingya heard this and asked her father suspiciously.

"Can I make a mistake in the teacher of our school?" Liu Kang glared at his daughter and said to Liu Jingya.

"Are you really wrong? I came to school! The old man told me before that I asked me to go to school. Of course, I also went to classes occasionally, but I mainly went to school!" Hu Bin looked at Liu Kang and asked again.

"I know, I know, let's go, let's go and chat in the office!" Liu Kang said to Hu Bin with a smile.

When Hu Bin heard this, he looked at him suspiciously, but he still followed him. When the other students saw it, they all started to discuss it. They did not expect that such a young teacher would come to the school.

After Hu Bin arrived at Liu Kang's office, Zhang Fan, Mo She and Zhenguo all followed him in.

"Well, Wang Wenwu, you told me about your situation, saying that you want to come to school, mainly because you want to have some knowledge, but many of my friends are working with you. If they know that you are studying with me, they will have to scold me to death.

So, I will let you be a teacher in our school. At the same time, you are also a student. During your class, you have to give lectures, not your class. You can listen to the class, of course it is okay not to listen. Anyway, you know that I have heard many friends praise you in front of me, saying that you know too much!" Liu Kang poured Hu Bin a cup of tea and said to Hu Bin.

"Is it appropriate? I don't know much, they praised it!" Hu Bin said with a little at a loss.

He didn't expect that when he came to this school, he would really be a teacher.

"You don't have to be modest. I've arranged very little for you, both mechanical design and physics. Mechanical design and physics are both sophomore and junior, and there is another course, which is a mathematics major, which is a freshman course.

There are four days of classes every week. There are the most classes on Monday and Wednesday, two classes, and the other time is the same!" Liu Kang said to Hu Bin with the class schedule.

"Okay, it's all here anyway. Principal, just look at the arrangement!" Hu Bin heard it and could only nod and said. Now he could not say objection, and he could not even get through the commander's level.

"That, tomorrow is Wednesday, and there are two classes for you to take. Mathematics for freshman year and mechanical design for junior year." Liu Kang looked at Hu Bin and said.

"Okay!" Hu Bin nodded, indicating that he knew.

Soon, Liu Kang arranged a separate office for Hu Bin, which was also required by the commander. The other teachers had several people in one office, while Hu Bin had a separate office mainly for Hu Bin's safety.

After Hu Bin came out of the Academy of Natural Sciences in the morning, he went to the Anti-Japanese University to report in the afternoon. The report went smoothly. As soon as Hu Bin reported his name, the director of the Anti-Japanese University came over immediately. Many students knew that Hu Bin came over and surrounded him. They wanted to see what Hu Bin looked like. Hu Bin also chatted with them and chatted with soldiers. It was just simple, just talk about war.

Hu Bin talked with the intermediate commanders of various troops until the evening, and Hu Bin went back to have dinner. In the evening, Hu Bin looked at the notification sent by the 99th Army. The emergency telegram was handed over to himself as soon as possible. The others were all telegrams for notification. Hu Bin just came back to see it in the evening.

After reading the telegram, Hu Bin was thinking about money again. Now the arsenal is burning money too fast, and it costs nearly 30,000 yuan a day. Now this money is all replenished. Hu Bin knows that once there are too many supplements, someone will probably have an opinion!

"Brother Bin, what are you thinking?" Zhenguo officially began to become one of Hu Bin's confidential secretary. Now he is on duty and when he sees Hu Bin sitting there in a daze, he asks.

"I want to make money!" Hu Bin said directly.

"If you want to make money? You still need to make money. I heard from my father that the richest person in Yan'an is you." Zhenguo looked at Hu Bin in surprise and said.

"Why don't you need to make money? You have to spend money everywhere now. What's the point of my money is nothing." Hu Bin said and stood up and began to walk in his study.

What can be made in the arsenal now is either **** technology. This is now, or mechanical equipment, and now, but the situation is not very good.

Because there are not many merchants in mechanical equipment, they are all focused on small businesses and large mechanized production, and they still don’t believe in equipment in Yan’an, either buying Japanese or European countries. However, there are very few people asking about equipment in Yan’an, which is also a question.

The research on mechanical equipment in Yan'an is still very good, and they can develop many production equipment.

Hu Bin thought about it in the study for a long time, but didn't know what to do. Late at night, Hu Bin went to bed. The next morning, Hu Bin finished washing and went to his mother's place to have dinner. After the meal, Hu Bin and Zhenguo and others went to the Academy of Natural Sciences first.

The first class in the morning was a freshman, and the third class was a junior. Hu Bin had to go to the freshman to attend class first. It was soon 8 o'clock. It was time to start class. Hu Bin took the textbook to the classroom where he wanted to attend class. As soon as he entered the classroom, all of them stared at Hu Bin.

Hu Bin walked to **Cai Xiamen

"Hello, classmates, I am your math teacher, my name is Wang Wenwu!" Hu Bin said as he wrote his name on the blackboard so that those students could know themselves.

"Okay, class!"

"stand up!"

"Hello teacher!"

"Okay, classmates, please sit down!" Hu Bin asked the students to sit down, and opened the textbook and started reading it. He found that the current course was actually equivalent to the courses in the third year of high school in later generations. The first class actually talked about a collection. Hu Bin took the textbook and looked there, and the students were staring at him. Hu Bin stood and watched for about a minute.

"Teacher, may I ask?" A student in front stood up and asked tentatively at Hu Bin.

"Is there something wrong?" Hu Bin raised his head and looked at the student and asked.

"It's okay, it's just you?" The boy pointed to the textbook in Hu Bin's hand.

"Oh, I haven't seen this thing for a long time. I've almost forgotten it. Now I'll take a look and tell you!" Hu Bin said with a smile.

"Are you almost forgotten?" The students heard it and began to sing.

"Brave, how old is it? I have forgotten for many years, or I have a very poor memory!"

"I don't think he looks like a teacher. Are he a student like us?"

"Isn't you kidding us on purpose?"

"I heard that the teachers in Yan'an are seriously inadequate. They just caught someone to teach us!" The students hid below and discussed in a low voice.

"Okay, okay, class is coming!" Of course Hu Bin could hear what the students were saying, but he didn't want to worry about it. In his opinion, these are all little brats!

"Today we will mainly talk about the simple operations of collections and sets! This is very important. It involves the use of this method to eliminate many unnecessary experimental results when we are doing scientific research." Hu Bin said as he closed the textbook and started talking.

At the beginning, those students looked down on Hu Bin, but after less than 5 minutes of speaking, the students began to do handwriting seriously, because Hu Bin not only talked about textbook issues, but also gave students examples to illustrate the calculation method of the set.

After more than 10 minutes of talk, the students found that they could not keep up.

"Teacher!" At this time, a girl raised her hand.

"Yeah, you said!" Hu Bin was about to talk about the next topic, but when he saw the student raise his hand, he immediately stopped and looked at the student.

"Teacher, you're speaking too quickly, we can't keep up. Also, teacher, we don't have the examples you're talking about in our textbooks. We want to remember them, but we find that we can't keep up." The girl said.

"Too fast?" Hu Bin said and picked up the textbook. At this time, Hu Bin realized that the textbook was not thick, probably not 100 pages, and what Hu Bin had already said was almost 15 pages.

"Oh, okay, the teacher was neglected. In fact, these courses are just such a little content, not much. OK, so, if you don't understand those places, you ask, we won't talk about new content in this class!" Hu Bin said as he put down the textbook and asked.

"Teacher, we don't really understand the calculation method of the collection!" said a student.

"Okay, I'll tell you again!" Hu Bin said and continued to tell them about the calculation methods. Every time he talked about a little knowledge point, Hu Bin would ask them if they understood? They nodded, and Hu Bin would talk about the next calculation method. If they didn't understand, Hu Bin would give them an example to explain so that they could understand better.

Soon, the class was finished in 40 minutes. After the bell rang, Hu Bin stood there to explain to the study committee member. In the second class, he went to his office to get homework. Hu Bin wanted to assign some homework to them.
Chapter completed!