"How can we reduce the level of light radiation? Can we give the entire Cancer 317Ec a umbrella?" Lin Wanbai asked Li Yu.

Fang Qianmo also looked at Li Yu with the same look and waited for his answer.

"That's right, it's just a protective umbrella for this planet!"

"My initial idea is to build a filter over the spherical surface of the synchronous orbit of Cancer 317Ec to adjust the radiation intensity of the light, and then reduce the surface temperature of Cancer 317Ec to a suitable degree. In this way, we can start to restore the Cancer 317Ec ecosystem."

"The only regret is that the Cancer 317Ec ecosystem cannot be restored to its original appearance. We can only try our best to adjust its ecosystem to the most appropriate level."

"Actually, we can only do this, after all, the entire star system is different."

Li Yu's design is extremely feasible. The current problem is how to build a filter.

"Moya, haven't your creator thought about using this method?" Lin Wanbai asked.

"There is no record in the system, and there is no answer." Mo Ya said to Lin Wanbai with an apology.

"Then Li Yu, how are you going to build this filter?" Fang Qianmo asked Li Yu, she believed that Li Yu had a solution.

"There are two ways. The first way is to build an energy shield that surrounds the entire planet. The second method is related to Moya's technology. Replacing the energy shield with biological materials or bioalloy materials can also play a role in regulating light radiation."

Lin Wanbai looked at Li Yu and said, "There are difficulties in implementing these two methods. Do you have any actual methods?"

Li Yu said confidently: "Of course there is, but it's very difficult, so I won't say it."

Lin Wanbai said curiously: "What is the solution? Tell me out and see."

"Well, this method can fundamentally solve the problem facing Cancer 317Ec. It is to destroy the wandering star and then restore all the planets to their original orbits, so that the problem can be solved once and for all!"

Lin Wanbai and Fang Qianmo heard Li Yu's words and had the same expression: Are you teasing me? Li Yu, your brain is so big, okay?

Li Yu looked at the two men with a concealed look and couldn't help but explain: "It's not difficult to destroy the wandering stars."

"We all know that supporting the luminous and heating of stars is the violent thermonuclear fusion reaction inside it. This thermonuclear fusion reaction requires high temperature and high pressure."

"So, we can do something about this. You have also learned the theory of unification. We have two ways to end a star."

"The first is to convert the repulsion between hydrogen atoms, that is, electromagnetic force, into gravity, so as to greatly accelerate the nuclear fusion reaction and allow stars to enter the late stage of life in advance."

"The second method is to turn the gravity of the atom into repulsive force, and stop the fusion reaction inside the star and make it become a nebula that permeates the interstellar space again."

Lin Wanbai thought about Li Yu's method and then asked: "These two methods can indeed destroy stars. But the energy they emit accumulated energy of billions of years, but it was released in a very short time. Are you not afraid of destroying the wandering stars and destroying the entire star system?"

"The solution to this problem is very simple. Just convert this energy into the driving force of wandering stars, let it enter super-light navigation, and let it end its life far away from the Cancer 317 star system." Li Yu's solution opened Fang Qianmo's eyes.

Lin Wanbai's idea was also extraordinary: "Hey! Li Yu, if you say that, we can actually use a star as the source of energy for the spacecraft, right?"

Li Yu: "Hey? You have a lot of brainstorms. It's OK, but there are many problems to be solved. We can't solve them in a foreseeable time."

Using a star as the energy of the spacecraft is really a pity for Li Yu and Lin Wanbai to discuss it with relish. Fang Qianmo couldn't help but admire their imagination.

"Okay, I think it's better to discuss establishing a filter than to destroy stars. At least it's much less difficult and easier to achieve." Fang Qianmo interrupted the two of them's imagination.

Li Yu felt that Fang Qianmo was right. The method of destroying wandering stars is extremely dangerous. If you are not careful, it may destroy the entire star system. It is safe and reliable to use a filter method.

However, this matter cannot be accomplished in a hurry. Anyway, the ecosystem of this planet cannot collapse immediately.

What we need to do now is to continue to understand the situation of the entire base.

Time passed day by day, until a month later, Xiao Wei brought a communication request on the earth.

This communication request comes from Cheng Yingnan.

"Li Yu, we have completed all the training courses and can officially join the Sun Patrol. Have you come here to preside over the army formation ceremony? This is a historical matter and it is not an exaggeration to pay attention to it."

Cheng Yingnan appeared in front of Li Yu with a refreshing look. Compared to the time she first met, she looked much changed.

"Time flies so fast, our mage team is going to be put into use? I have to go back to Earth!" Li Yu murmured to himself,

"Back to Earth? Li Yu, aren't you on Earth?" Cheng Yingnan said incredible.

"What's incredible about this? The spaceship equipped for you can easily rush out of the solar system and turn around the nearby star system." Lin Wanbai said indifferently.

"Okay, as long as you are happy, but it won't take several months to go when you can return to Earth?"

"If you can't use it, we will return to Earth tomorrow and hold a formal army ceremony the day after tomorrow." Fang Qianmo said to Cheng Yingnan.

"Then I'll start preparing for the work."

"Um!"

After hanging up the correspondence with Cheng Yingnan, Fang Qianmo said to Li Yu: "It seems that we have to put the matter at hand and go back to Earth."

"It's okay to go back. Didn't the people from three places urge you to let you go back to Earth many times? It just happened to solve the accumulated problem." Lin Wanbai said to Fang Qianmo.

Xiao Wei said to Moya, "Moya, you can also go to the earth and go to my house to experience what my home looks like."

Through the space communicator, Moya can easily access the control system of Li Yu's laboratory, and can achieve the purpose of visiting without moving her body to the earth.

After hearing Xiao Wei's words, Li Yu asked her in surprise: "Have you taken Moya to our laboratory yet? This is very convenient!"

Xiao Wei gave Li Yu a blank look: "We are here to cooperate with your research, and do we have time to go to the earth?"

Li Yucai didn't believe Xiao Wei's reason. Xiao Wei and Moya's parallel data processing capabilities far outweigh dozens of streets on the earth. It's not a problem to divide some of the capabilities of the earth.

In fact, this is just Xiao Wei’s little thought. You always have to make the guests feel at home when the host is at home, right?

The compatibility problem of signal transmission is easy to solve, and it doesn't take Xiaowei any longer.

After dealing with the matter here, Li Yu and the others flew to Cancer 317Ea and returned to Earth through the space transmitter.

When he returned to Earth, Li Yu and the others did not rest. Xiao Wei first held a grand welcome ceremony to welcome Moya to his home, and then officially became a family.

Xiaowei's grand welcome ceremony combines all the welcome ceremonies on the earth, virtualizing a huge scene, fireworks, music, dance, and the scene is extremely grand.

Moya has never had such an experience. She was surprised by the scenes that Xiaowei made. Although she didn't know what Xiaowei made, she was still very interested and watched Xiaowei's performance throughout the whole process.

After welcoming Mo Ya, Li Yu asked Xiaowei to sort out the situation of the deep sea base, and then looked carefully with Lin Wanbai and the others.

It can be said that Cheng Yingnan did not disappoint Li Yu's trust. Not only did he manage the deep-sea base in an orderly manner, but he also completed the training projects listed by Li Yu and the others.

The projects listed by Li Yu are mainly divided into three categories. The first category is to master their own strength, the second category is to master the use of the Skyhawk-class spacecraft, and the third category is to be familiar with the deep-sea base.

Under Cheng Yingnan's overall arrangement, in three months, her team members perfectly completed the training project, mastered their own magic power, and everyone's strength has been improved to above the Seventh Ring Road.

Skyhawk-class spacecraft, assisted by carrier-based intelligent programs, can also skillfully complete simulated flights and be familiar with some common faults.

The same is true for the deep-sea base, and everyone is familiar with all the functional facilities of the base.

The reason why they were able to complete these training projects in three months was that in addition to Cheng Yingnan's strong overall planning ability, it was the role of energy seeds.

Energy seeds act at the level of mental power, that is, the soul level, and can improve the efficiency of the human brain utilization, so the ability to remember everything after reading is just a piece of cake.

In addition to their own talent, most of Cheng Yingnan's team members showed a strong desire to study, which means that these people are suitable reserve scientists.

In addition to the results, Cheng Yingnan also raised some questions, such as questions about the personal equipment of the team members.

Li Yu did not have the idea of ​​equipping the team members with personal combat equipment, so during training, Cheng Yingnan discovered that sometimes, her team members would face off-ship combat situations, and when they did not reach the mage level above the astrologist, they did not have the ability to fight in the cosmic vacuum at all.

In this case, Cheng Yingnan suggested that Li Yu study a kind of mecha thing that can give her team members the ability to fight outside the ship.
Chapter completed!