Ji grapefruit didn't wait for Ryan to reply, so she had to go to bed. She has to have classes tomorrow. She has several major courses. Otherwise, if the credits are not enough, even the students in the self funded class need to get their graduation certificate.

The next day.

Ji grapefruit went to the teaching point of mecha Materials Department early in the morning.

Last night, Ji grapefruit discussed with Xiao grapefruit. They decided to major in mecha manufacturing and minor in mecha materials.

As for mecha combat?

If Principal Hong didn't take Ji grapefruit to check her mental strength, she might dare to think about it, but now in this situation, she obviously can't make any achievements in mecha combat... In that case, Ji grapefruit decided to concentrate on being an auxiliary talent.

All roads lead to Rome. There's no need to fight in mecha.

Ji grapefruit was the first to arrive at the teaching point of the primary class of mecha materials. When she first arrived, she almost thought she had gone to the wrong place. It didn't look like a classroom at all, but a huge star beast. The shape of the star beast is so realistic. It seems that Ji grapefruit once saw the one fighting with general Bletilla on the star net. Her name is Lei Bao beast? Its two blood red and terrible pupils stared at everyone close to it. Ji Grapefruit's legs softened a little. The door of the classroom was set in the mouth of the star beast. The moment he entered the classroom, he seemed to take the initiative to enter the mouth of the star beast.

Ji grapefruit held back her hand to open the door, brushed the student information and stepped in.

Suddenly——

A gentle female voice came from my ear:

[although the star beast is powerful, you are not weak at all. Believe that human beings will defeat the star beast one day.]

Ji You: "

This——

And pour a bowl of soul chicken soup with your head?

Strange~

Then——

The gentle female voice continued:

[classmate Ji you, 4444, you are the first student to arrive in the classroom today. You are very welcome to study. I wish you a happy learning journey.]

Huh?

This is the voice of the robot.

However, this setting is still very good.

The appearance of the classroom is very frightening, but the inside is orderly. There are desks and seats inside. Ji pomelo selects a pleasing seat. The desk looks ordinary, but it is also black technology. The tools and materials needed for teaching can be taken out directly, and the desks can be put away at any time. They are as thin as cicada wings and do not occupy space at all.

Soon.

Dada dada~

Footsteps sounded. Other students were walking into the classroom one after another.

Seeing someone in the classroom, the girls were stunned, but didn't say anything. They found a seat and sat down.

About ten minutes later, the teacher came in. Ji pomelo's face changed as soon as she saw him:

This man——

Isn't it the old professor who refused to enroll himself in the interview?

When she saw the old teacher, Ji grapefruit was a little worried, because the old professor's face was very difficult to get along with at first sight. She was a very serious and serious person.

The old professor looked around and said, "new students, let me introduce you. I am Professor Ye Hong. I will teach you the primary class of mecha materials this semester. I hope you will study hard."

After saying this, he stopped talking and said, "first, let's get to know some basic materials..."

At this time, several materials suddenly appeared on the students' desktop. There were two dark ones about one meter long, like a branch. There were three powdered items and two liquids

Ji pomelo looked at it carefully.

Moreover, it seems that Professor Ye Hong didn't find Ji grapefruit. Therefore, he didn't pay much attention to her. Ji grapefruit was happy. Anyway, she came to study, not to find fault. The professor taught seriously, as long as she studied seriously.

The old professor said: "If you want to use all the materials, you must deal with them. When we learn how to deal with mecha materials, we need to learn different methods. First of all, I have to correct your ideas. Don't think what you are learning is basic, so don't listen carefully. The foundation is the cornerstone of everything. A mecha, especially a great mecha The big mecha is designed, and everyone's attention must be focused on the mecha maker and the mecha soldiers driving it... However - without our material processors and our assistance, the mecha will not be easily manufactured. As for other glory and praise? Everything is empty talk... "

"So our work is very important."

"Since you choose to take this course, you should have such a sense of mission."

"We human beings have developed so far because we know how to divide our work and cooperate and perform our duties. Some people need to stand in the front, withstand all pressures, fight and fight with star beasts and star pirates, and others need to stand in the rear to provide strong support for the soldiers in front. And our work is the essential support. Although we may be unknown or native place Nameless, may not enjoy too much glory... "

Ji pomelo listened.

She found that although the old Professor Ye Hong looked rigid, serious and very inhumane, he was very serious and careless in teaching.

After that.

Professor Ye Hong began to give a formal lecture.

Today's course is still very simple. It mainly introduces several materials and summarizes the advantages and disadvantages of several methods to deal with materials at present.

Ji grapefruit was worried that Professor Ye Hong would make trouble for herself at first. However, when Professor Ye Hong saw Ji grapefruit, he was surprised at first. Then he just glanced at her and ignored her. When he gave a lecture, no one at the bottom left.

The whole classroom is actually a circular black technology, 360 degrees. You can look in any direction, whether in front, rear, left, right, foot, head... What you see is the scene of the old professor's lecture——

In short, this is a black technology invention that makes learning slag unable to leave and has to listen carefully.

After talking about the methods of processing materials, Professor Ye Hong suddenly said, "what I just told you is several existing methods, but as long as we are willing to work hard, we can develop and create some useful material processing methods ourselves."

"For example, Xu Siyu, a sophomore in our department, is such a creative student. She thought and studied the available methods on her own before she officially entered the range star military academy."

"It's very worth learning and learning from."

"Now, let me explain to you the method she used."

When saying this, the old Professor Ye Hong's eyes showed his appreciation and praise for Xu Siyu——

And Ji pomelo——

At the moment of hearing Xu Siyu's name, his face suddenly turned white.