Everything seemed to have returned to normal, so Qin Ying untied the barrier so that Li Chuxia could fall asleep peacefully.

He walked aside by himself and pretended to be lying on the same bed with her.

Because there is a monitor installed by Teacher He in this room, the two of them have to pretend to be a couple, and there is nothing they can do.

Teacher He looks both good and evil, both enemies and friends, and must be guarded.

On the second day, Teacher He invited them to dinner as usual, and then went to the studio to visit some of her utensils, as well as her imitation planet manufacturing, and taught them some theoretical knowledge.

It seemed that she had never known the strange things that happened last night. Qin Ying was also very surprised. Could it be that this clone had nothing to do with the subject, and that the clone ran out to oppose him?

Teacher He took them to visit the studio, then went to the database and asked them to learn the information here.

"I'm full, digest and take a walk in my studio. Today I'll tell you about planets and stars... The biggest difference between planets and stars is their relationship. Stars are the central celestial bodies in the star system. All planets in their system will be affected by the gravity of stars and orbit around stars. For example, the solar system is centered on the sun, and the Earth and the other seven planets will orbit the sun."

"Look at the information on my screen again. In addition, whether it emits light is also one of the differences between planets and stars. Planets refer to celestial bodies that do not emit light. Stars are spherical luminous plasmas condensed by gravity and can glow by themselves. The other stars that can be seen at night on Earth are almost all in the Milky Way. However, due to the distance, these stars seem to be just fixed luminous points."

Li Chuxia for some reason Teacher He talked about these theoretical knowledge to them.

In fact, she didn't understand why Qin Ying looked at her with some worry, because Qin Ying was in this state after she woke up today.

She had no idea that Qin Ying had set up a barrier that she couldn't hear. Last night, Qin Ying fought with the three-tailed monster. This thing turned out to be Teacher He's clone, and Li Chuxia didn't know anything about these things.

Teacher He seemed not to notice that they were a little impatient and still talked about his theories, but Qin Ying held back and listened, while quietly observing her holding the presbyopian glasses in her hand.

Because when she talks about these materials, she has to gently push her reading glasses with her fingers.

This is true every time, and it seems that these presbyopia glasses should have some mystery.

"Generally speaking, the mass of a star is much larger than that of a planet, and can reach hundreds or even thousands of times the mass of a planet. It has enough mass to perform nuclear fusion and generates a large amount of light and heat. The mass of a planet is relatively small and there will be no nuclear fusion."

"Nuclear fusion is the topic I want to study today, because in my laboratory, a nuclear fusion will be simulated today, but it will not cause anything. Because it is all simulated, you two will follow me to practice it! In order to have more understanding of these, Qin Ying, please explain the reading and explanation of the electronic display screen. So that some people will not understand it even if they have a slight understanding."

Teacher He looked at Li Chuxia meaningfully.

Li Chuxia could see that there was a hint of disdain in her eyes, and she could see that she must have dissatisfaction with her. She just didn't know why Teacher He looked at her with such a slightly hostile gaze. Since she didn't need her help, why did she be an assistant?

Qin Ying was not convenient to interfere with the eye contact between them, so he had to bite the bullet and explain it according to Teacher He's instructions. In fact, he had known these things for a long time, but he didn't understand what Teacher He asked them to study nuclear fusion. Moreover, in this small studio, if nuclear fusion really occurs, it would have a terrifying impact. He didn't know what this woman wanted to do.

"Nuclear fusion, also known as fusion reaction, fusion reaction or thermonuclear reaction. Nuclear refers to atoms with a small mass, mainly deuterium. Only at extremely high temperatures and pressures can electrons outside the nuclear nuclei be freed from the constraints of the atomic nuclei, allowing two nuclei to attract each other and collide with each other, and atomic nuclei are polymerized to form new nuclei with heavier mass. Although the mass of neutrons is relatively large, since the neutrons are not charged, they can escape the constraints of the nuclei and be released during this collision. The release of a large number of electrons and neutrons shows a huge energy release. This is a form of nuclear reaction...."

"There is huge energy in the nucleus, and the changes in the nucleus are often accompanied by the release of energy. Nuclear fusion is the opposite form of nuclear reaction in nuclear fission. Scientists are working hard to study controlled nuclear fusion, which may become a source of energy in the future. Nuclear fusion fuel can come from seawater and some light nuclei, so nuclear fusion fuel is endless. Humans can already achieve uncontrolled nuclear fusion, such as the explosion of hydrogen bombs..."

"Thank you for taking us back to review this."

"We, look back?"

Li Chuxia seemed to care about Teacher He's words very much. Teacher He glanced at her and said that he had a mistake in his tongue.

But Qin Ying understood that what Li Chuxia asked just now was very true.

I took them to review it again. There must be other than the three of them in the room, or it was Teacher He's clone, and her tongue was definitely making excuses.

"I wonder what aspects of things Teacher He asked us to study. Seeing that you are imitating the starry sky and some machines that study matters, what should we do today?"

"Since you just learned the materials, I just wanted them to understand nuclear fusion. What we imitate is not real nuclear fusion, but some fission fusions, which are extracted from plants, allowing us to generate some energy, and we analyze the effect."

Li Chuxia was about to cry but she was crying. Teacher He's earnest teachings were like his father back then.

My father asked her to always study these things, but Li Chuxia was not interested.

She hopes that more advanced science can even study stars in the universe.

What she imagined was the sea of ​​stars, but her father asked her to study some boring things, and said that these things would work in the future, just like what Teacher He said today was almost exactly the same.

Did her father call her and ask for it? Because she always mentioned that her father had called her, but she didn't know what Li Chuxia's next plan was.

Chuxia actually followed Qin Ying's steps, and she would go wherever Qin Ying arranged to go.
Chapter completed!