Zhu Gaoxu and the others nodded at him, their eyes slid over Mu Ruyan, and they didn't dare to stay longer, for fear of angering this female overlord again.

"Look, girl!"

In the restaurant not far away, Chunxiao pointed out Zhu Gaoxian to his own girl, "I heard that that is His Royal Highness the Fourth Prince!" ”

Shen Ruoxue looked at this young man like spring and snow obsessively, and couldn't help but fantasize in her head that if her mother and father sent her to him and be a person to serve him, she would be willing to serve him with that person named Yuzhuer.

Even if it is to make a bed for him.

Thinking of this, Shen Ruoxue covered her face, and when the heat on her face faded a little, she let go of her hand, and she disappeared, she panicked all of a sudden, and hurriedly asked, "What about people?" Where is he? ”

Chunxiao smiled narrowly, "Girl, which one is him!" ”

"Ah, you little hoof, you still make fun of me, see if I don't kill you!" Shen Ruoxue is about to fight Chunxiao, the master and servant have grown up together, and their feelings are very deep, but they are just joking.

Zhu Gaoxuan didn't know that there were still people staring at him, he took Zhu Gaochu to hang around outside, Zhu Gaoxu was thinking about the two girls of the Guo family in his heart, and casually pulled out a reason, and said that he wanted to go back to the palace.

It just so happened that when Zhu Gaoxian arrived at the time to go to the Ming Imperial Academy to attend classes, the two brothers broke up, and when Zhu Gaoxian arrived at the door, he saw several big cars at the gate, and the cars were full of raw rubber.

Zhu Gaoxian was so happy that he "drove", urged the horse over, jumped down, uncovered the straw mat covering the car, and was so happy that he couldn't close his mouth when he saw Bai Shengsheng's natural rubber.

"Hey, you guy, what's the matter? How do you do it casually? Mu Ruyan looked at it, it was this young man again, she couldn't tell what kind of feelings she had for this young man, she couldn't see him and always wanted to know who this disciple was, and when she saw him, she felt that this person was so annoying.

At the door, Wang Ji, Zhang Ying and others were there, they all knew that the dean had been waiting for the raw rubber, and now the raw rubber was coming, and they were busy leading the people inside, and they were receiving, and the dean was coming.

Seeing that the conflict was about to start, Wang Ji hurriedly said, "Miss Mu, this is none other than the dean of my Ming Imperial Academy!" ”

Mu Ruyan was taken aback, "He? Dean? It's him? ”

"In Xia Zhu Gaoxian, the dean of the Daming Imperial Academy, I have seen Miss Mu!" Zhu Gaoxian and Mu Bin saluted, "Little Marquis Mu, I didn't expect you to escort the raw rubber over, you worked hard all the way!" ”

Mu Bin also didn't expect that in one day, the person he had met twice was actually the fourth prince Zhu Gaoxian, this is really fate!

A total of five carts of raw rubber, about a thousand catties, were pulled into the Ming Imperial Academy. At this time, Zhu Gaoxian couldn't take care of the two Mu Bin brothers and sisters, so he asked Huang Yan to lead the two into the palace to see the emperor and queen.

He gathered a total of more than 20 students enrolled in the Ming Imperial Academy in the classroom and divided them into four groups, the team leaders were Wang Ji, Zhang Ying, Guo Xuan and Zhou Chen, and said, "The manufacturing principle of bicycles, I have already told you, if there is anything you don't understand at the moment, you can ask me!" ”

The students looked at each other, shook their heads at each other, and Zhu Gaoxian said, "That's good, there are so many people now, Wang Ji!" ”

"In!"

"Zhang Ying!"

"In!"

"Guo Xuan!"

"In"

"Zhou Chen!"

"In!"

"I'm going to set up four project teams here, respectively responsible for the development of internal combustion engines, railway transportation, electric power and special vehicles, what is going on, in the past two months, I have told you the general situation, at the moment, each responsible for a piece, you choose by yourself, or draw lots?"

In the past two months, Zhu Gaoxian has not only told them what this means, but also taught them to read and make drawings, basic tolerances and interchangeability, and led them to build some measuring tools.

These are all knowledge that they have never been exposed to, but they are more useful than those four books and five classics, and there is a world that is familiar to them and completely strange to them, and there are countless treasures buried in them, waiting for them to develop.

"Report to the dean, I, Wang Ji are willing to be responsible for the development of internal combustion engines, and in the future, I will specialize in the generation and transmission of energy, and contribute my life to the production and scientific and technological development of Daming!"

"Report to the dean, I, Zhang Ying are willing to be responsible for the development of railway transportation, specialize in trains and rails in the future, and contribute to the transportation and development of Daming!"

"Report to the dean, I, Guo Xuan are willing to be responsible for the research of electricity, specialize in power systems in the future, and contribute their lives to the energy research and development of Daming!"

"Dean, I am responsible for the research and development of special vehicles, and I will specialize in vehicle engineering in the future, and contribute my life to the research and development of vehicle engineering technology in Daming!"

"Good!" Zhu Gaoxian was very happy and said, "It seems that you have all discussed it, and everyone has their own choice!" Actually, though, you each chose one, several sections penetrate each other and the technology is interoperable. For example, at this stage, the train we developed may use coal as fuel, and the energy generated by combustion will drive the train to run, but what about the future? Can we use electricity? ”

At the moment, these people don't even know what electricity is, so Zhu Gaoxian didn't say much, he said, "With raw rubber, let's make wires out first, get electricity out first, and then, I will find a way to create a small model of a train, so that you have a concept of what you want to do!" ”

The rest of the students chose their own direction to be tackled in the future and joined the project team respectively, at this time, the students did not know anything about the content they wanted to study, and some of them were purely looking at people choosing majors, but everyone was very excited.

Raw rubber needs to be synthesized with some small materials, through mixing, refining and then vulcanization as needed, in order to play the real role of rubber.

Zhu Gaoxian wanted to get a generator out for a long time, but if there were no wires, even if there was a generator, it would still not be able to transmit electricity.

Now, with rubber, Zhu Gaoxian can find a way to make wires, pull out the copper wire through the wire drawing process, and then vulcanize the rubber on the surface of the copper wire, you can get the desired wire.

The formula of rubber is a profound technology, and the performance of rubber is usually measured according to mechanical properties, such as hardness, tensile strength, tearing strength, etc., as well as static stiffness, dynamic stiffness, and durability and other properties.

These need to be tested by special equipment, not to mention special equipment at the moment, just a vernier caliper is the students of the Ming Imperial Academy, and it took a lot of hard work to create it.

Fortunately, Zhu Gaoxian also has a special function, that is, his fiery eyes.

In order to ensure the temperature, the coal was erected below for burning, and he poured some prepared small ingredients and cut pieces of raw rubber into the boiler, and manually rotated the large turntable outside to stir and heat the rubber in the pot to achieve dense mixing.