Only favored and useless [the end of the world]

After Yin Cheng and Bai Yu arrived at the lunar base station, they were arranged to have a careful physical examination. Yin Cheng's life span was undoubtedly longer, but Bai Yu was not too far behind. Yin Cheng kissed him.

The test results of the cleaning potion bottle that was taken from the system space before also came back. It is indeed a pure potion and has no harm to the human body, but I don’t know why it was put in the spare system space.

Yin Cheng also checked some information about the intelligent system on the Internet, but did not find any useful information.

Yin Cheng looked at the search on Xingwang, and a sentence that the system said before suddenly flashed in his mind, "...Capet high-level civilization is a third-class civilization..."

Yin Cheng thought for a while, and typed in the word "low-level civilization".

Now there are more searched things, Yin Cheng slowly clicked on related search terms, from "low-level civilization" to "high-level civilization", and then to "civilization level", "second-class civilization" and so on.

After clicking for a while, I pretended to be unintentionally clicking into the third-class civilization.

However... the third-class civilization is just a legend.

After searching these things, Yin Cheng used the same method to search for the questions he was looking for, including time and space regression and rebirth.

The Technology Research Institute of time-space backtracking has been researching, but there is no news of success on the star network, and the search for rebirth is more about imagination and stories.

Moreover, although the system equipment on the star network also has space compression, they are all fixed in size, and there is no such thing as more energy can be opened more.

He didn't find what he wanted to search for, Yin Cheng looked at the system on his wrist with a little surprise in his eyes.

"Brother Cheng? What's the matter?" Bai Yu saw Yin Cheng looking at the system when he got off the star network, and asked curiously.

Yin Cheng shared his guess with Bai Yu, and Bai Yu yelled excitedly, and then began to harass the system.

However, no matter how many questions Yin Cheng and Bai Yu asked, the system did not reveal too much. In the end, it only said that there is only one chance to go back in time and space, and no matter how much energy there is in the future, they cannot go back again.

Since they couldn't find those illusory third-level civilizations, Yin Cheng and the others didn't worry about it, and lived on the moon with peace of mind.

The environment in the base station is similar to that on the earth, and the space is not small. In addition to the study place of Xingwang, there are also places for exercise, fitness, chat and rest. In addition to their activities here, those space fighters on duty will also appear.

The 300 people who came up to study came from all walks of life, and naturally there were also people from the military. They naturally had many questions about these "interstellar soldiers". It didn't take long for aliens and earthlings to become friends.

The first two years on the lunar base station were actually quite boring. Most of the time, other people were studying, studying on and off the star network. The leisure of Yincheng and the others was a bit out of tune with the 300 people.

But later, Li Shuhan and the others took the initiative to contact the Hua people among the 300 people, and occasionally transferred them the time limit of the star network that they could not use, and their relationship improved a lot. Although I don’t know if the other party is sincere or because of the time limit, But at least on the surface, everyone is harmonious.

Li Shuhan actually doesn't care if they are sincere or not, as long as they are not isolated and maintain a superficial friendship is enough.

Two years passed and they were about to return to Earth for the first time.

This time, Yin Cheng and Bai Yu also planned to go back together, after all, the first two years must be safer than the future.

If they don't go back this time, when the knowledge they bring back this time, the earth will probably undergo a major shake-up, and the next few years will be even more chaotic.

In the past two years, Yin Cheng and the others have not done nothing, at least when others are learning various professional knowledge, Yin Cheng asked Bai Yu to copy a few business books with high ratings on Xingwang and some small commodities that have been made public. The manufacturing method is intended as a gift to the Bai family.

——Although the opportunity to learn on the star network is compensation, direct copying and transfer of data is not allowed. They can only inquire about what they want to learn, and then record it. Of course, this record can be recorded on some electronic devices.

The spaceship fell slowly, and there were many people on the ground standing by and waiting.

"Brother Cheng, look, it's my brother and the others." Bai Yu looked down from the window, searched and found Bai Xu and Bai Yi standing in the front row, a little excitedly shook Yin Cheng's arm .

"Yeah." Yin Cheng nodded, seeing Bai Yu's excited look, he suddenly hesitated to leave the earth and go to other galaxies.

He himself definitely doesn't care, but if he takes Bai Yu with him, Bai Yu's family is still on Earth.

When the airship landed, those three hundred people went down first, and Yin Cheng and the others waited for everyone else to leave before going down.

Although the 300 people knew that Yin Cheng and the others had these special quotas, it was better not to reveal too much in front of the public.

"Yuyu." Bai Xu and the others waited until the others left, and stayed here with Yuan Hongwei's acquiescence, and finally waited for the few people who got off the spaceship.

"Brother!" Bai Yu looked at Bai Xu with crooked eyes, "Come and pick me up."

"Yeah." Bai Xu also smiled, nodded and said gently, "Go home."

In fact, nothing major has happened on the ground in the past two years. What has changed is that there are more places to restore the network, because animals and plants will not evolve again eruptively, and the remaining evolved animals and plants are numerous. Each base sends people to hunt The cleaning has also had initial results.

But also because there will be no new evolutionary creatures, evolving animal and plant meat has become extremely expensive-because these things can increase the power of abilities, and some people who don't believe it think that eating them can activate abilities.

Of course, these things are all things that the state should advocate and manage, and they have nothing to do with them.

After dinner at Bai's house, Li Shuhan and the others were invited to stay directly in the guest room of Bai's house, and they didn't refuse. After all, they haven't been back for two years, and they will only stay for a week when they come back this time. There is no need for them to rent a house outside. .

At night, Bai Yu gave Bai Xu the gift he had prepared for the Bai family.

The advanced learning materials transcribed on the star network have been organized since 300 people came back, and a small part has already been posted on the Internet. Naturally, it is impossible for Bai Xu not to guess what Bai Yu is going to give him.

Bai Xu's eyes were a little struggling, and seeing Bai Yu's eyes that were completely concerned about his family, the guilt in his heart became stronger.

Bai Xu opened his arms and hugged Bai Yu, looked at him, opened his lips slightly, "Yu Yu, I'm sorry..."

Bai Xu's tone was very different from his usual gentle and inclusive manner, Bai Yu was a little dazed after hearing this, and then realized what Bai Xu said.

"Oh..." Bai Yu replied in a daze, lowered her head, her happy mood just now became depressed, and said in a low voice with some hesitation, "Brother, I don't want to accept this apology..."

Bai Yu used to really think that his family was more important than anything else, and he also felt that they liked him equally, but what he knew at the beginning of the end of the world made Bai Yu feel that he had been deceived, and then they let him go outside the capital. Let Bai Yu be hit.

Even though Bai Yu was protected by Yin Cheng at the beginning of the end of the world and didn't suffer too much, it still couldn't cover up their previous behavior that could almost be regarded as giving up Bai Yu.

But even so... Bai Yu couldn't bear to break with them.

"You don't have to accept it." Bai Xu looked at his younger brother, his eyes softened, and he stretched out his hands to rub the top of Bai Yu's head, "We are the ones who did it wrong."

"Brother..." Bai Yu looked at Bai Xu, pursed her lips, her eyes were a little red.

Yin Cheng sat outside and waited for Bai Yu to come out of the study. As a result, as soon as Bai Yu came out, Yin Cheng saw the red eye circles of the other party, and immediately walked up to Bai Yu's side, stretched out his hand to hold Bai Yu's hand, and asked Bai Yu in a low tone, "Who bullied you?" gone?"

"No." Bai Yu shook his head slightly, then hugged Yin Cheng, raised his head in Yin Cheng's arms and smiled at Yin Cheng. Although his eye circles were red, there was a smile in his eyes, and there was no expression of being wronged. I was relieved.

"Brother, let's go to sleep!" Bai Yu and Bai Xu said, and then dragged Yin Cheng away.

"Brother Cheng, my brother apologized to me just now." Back in the bedroom, Bai Yu lay on the bed, looking at Yin Cheng with bright eyes.

Yin Cheng curled his lips into a smile, and asked Bai Yu, "Did you tell him to go to the base station next time?"

Bai Yu shook his head, with a little joy in his tone, "I haven't told you yet, and he hasn't seen what the gift I gave him yet."

Yin Cheng looked at the smile on Bai Yu's face, his heart softened, and a smile flashed in his eyes, and he stretched out his hand to rub the top of Bai Yu's head.

Bai Yu is really easy to satisfy, a flattery from his family can make him happy.

"Brother Cheng, when do you think I will tell them that we will go to the moon next time?" Bai Yu asked quietly, nestled in Yin Cheng's arms.

"It's all right. If you want, we will come back in two years. It's okay to leave after the earth star network is built. Then you can contact them wherever we go..." Yin Cheng looked at the young master in his arms, With a smile on his face, he said slowly.

"Then let's wait until the star network is built before leaving!"

"It's all up to you." Bai Yu's smiling face was reflected in Yin Cheng's eyes, and the corners of his lips were slightly hooked, showing a smile as well.