In Roland Star, the laboratory stayed for three months, and if Cheng Yingnan did not send an emergency communication, Li Yu and the others might stay on Roland Star for a longer time.

On this day, Green was asking Li Yu for a question about spells, and Xiao Wei appeared.

"Li Yu, Cheng Yingnan has something to look for you! It's urgent! ”

"Urgent?" Li Yu doesn't understand, what else will happen on the earth that makes Cheng Yingnan unable to make a decision? "Take it!"

"Li Yu, I've been out there enough, shouldn't I come back? On the periphery of the galaxy, a fleet has appeared, judging from the information you left behind, it should be the fleet of the Quinns, and if you don't come back, your hometown will be raided! ”

"They're finally here! Wait until we say goodbye to Green, and then we'll be back right away! "The arrival of the Quinn people was expected by Li Yu.

It is impossible to hide the activities of the laboratory in this heavenly area for a long time, because the actions of the laboratory are getting bigger and bigger, and people can't ignore them even if they want to.

"Green, it's time for us to leave, an enemy has come to the door, we're going back and send them away!" Li Yufeng said to Green lightly, and it seemed that he didn't take a celestial-level civilization in his eyes at all.

"Need our help?" Green asked solemnly.

"A small enemy, it doesn't need to be like this!"

Before saying goodbye to Green, Li Yu left a dimensional space channel coordinate point on Roland Star, preparing to establish a channel at the right time. After the passage is completed, Green and the others can travel freely between Earth and Roland.

Through the dimensional space channel, the laboratory's fleet returned to the local celestial region and appeared above the moon. The appearance of the laboratory fleet this time was completely above board and did not hide it at all.

"Li Yu, don't you want to hide behind the scenes?" Cheng Yingnan's first words when he saw Li Yu were this.

Li Yu looked at the earth with a complicated expression, and smiled freely: "There is no point anymore, I have a hunch that the war with the Quinns will officially begin, and it is impossible for the laboratory to be behind the scenes!" ”

Cheng Yingnan's expression changed: "You want to put the power of the earth into the battle against the Quinns?" ”

"Haha! How is this possible! With the strength of the earth, wouldn't it be to die to participate in this war? I just want them to be spectators and see the most real side of the universe, the power of powerful civilizations in the universe, so that they don't lose themselves in the process of entering the universe! ”

As long as he didn't put the earth civilization into the battle with the Quinns, Cheng Yingnan would not interfere with what Li Yu wanted to do.

In fact, Cheng Yingnan is not opposed to dragging the earth into the war, because this will promote the great development of the earth. It's just that she is not alone now, the members of the deep-sea base have long exceeded the 100,000 mark, and the number of people they have implicated is several times that, so she has to consider this factor.

After all, not everyone likes war.

"Let's talk about the situation!" As soon as he returned, Xiao Wei connected to the control system of the energy matrix and found that the fleet of the Quinns was only quietly staying 100,000 light-years away in the galaxy.

"They've already launched an attack on the Energy Matrix, but they've suffered a big loss."

"This is a must, this energy matrix we have built is not a joke!" For the energy matrix, Li Yu is very confident.

As for the Quinn people's goal this time, Li Yu decided to figure it out, if he didn't guess wrong, the Queens should be busy with their great cause of modifying the physical constants of the universe now, and should not have the energy to come to the galaxy to find trouble.

Actually, there is a misunderstanding in this.

If Li Yu didn't build this energy matrix covering the entire galaxy, Quinn really didn't have the heart to come to this remote area of the galaxy, which was completely worthless except for a few nodes.

In order to protect the earth, Li Yu established a giant energy matrix, although it can protect the earth, but the consequences make it impossible for the Quinns to respond at several nodes in the galaxy.

Last time, the Quinn civilization sent people to inspect the galaxy, but they accidentally discovered the energy matrix, which made them misunderstand, the Quinn civilization thought that a certain celestial civilization was mixing under the galaxy, so they drew their strength and came to the galaxy to solve this problem.

"We're going to take the initiative? In this case, the strength I prepared will also be transferred back! Lin Wanbai was in a hurry, Li Yu was really, and he didn't say it in advance.

"Strength? What power? Li Yu didn't expect it for a while.

Lin Wanbai gave Li Yu a roll of his eyes, "You don't have to worry about it, give me a few days, and I'll go and transfer our strength back!! ”

Li Yu suddenly remembered that Lin Wanbai's plan was to use the intelligent robots in the laboratory as the main force to create a group of troops to increase the strength of the laboratory to conquer the universe.

The laboratory has never won by quantity, but Lin Wanbai Zhenzhen has words, a hero and three gangs, Hitler's dream of Moscow, illustrates the immutable truth that there is great power in numbers.

Although Li Yu didn't understand the relationship between Hitler and Moscow, he didn't oppose Lin Wanbai, so she had to come nonsense, at that time, Li Yu didn't expect to face the Quinns so early.

"I hope your strength is enough!"

"Underestimate me?" Lin Wanbai decided to let Li Yu wait and see!

Lin Wanbai piloted his spaceship, opened a dimensional space channel, and then left, anyway, the Quinn fleet outside couldn't leave for a while, so Li Yu returned to Earth.

The members of the laboratory were temporarily disbanded. As for the trainees, they did not leave, the earth will have time to stay in the future, and the most important thing now is to learn the knowledge of the laboratory.

Even Anna is back to the fairy star.

After Li Yu returned home, he found that with the advent of the interstellar era, the original village had disappeared, and in the entire Ze'an County, only Li Yu's family existed.

The main reason for the relocation of the villagers, of course, is because Huaxia has discovered thirteen life planets, and the manpower to colonize the alien planets is extremely lacking, and it is a quasi to attract farmers at the cost of 10,000 acres of land per person, especially in Ze'an County, which belongs to the mountainous area, there are no more people.

As soon as human activities are less, the ecological environment here will be greatly restored, and here in Ze'an County, the ecological environment has already belonged to the standard of primeval forests.

Of course, no one dares to touch Li Yu's home, not only does he dare not move, but there are also people who maintain the surrounding environment. The laboratory built by Li Yu is still there, but it can only be used as a memorial, and maybe one day in the future, it will become a famous tourist destination.

Looking at the home in front of him, Li Yu sighed in his heart, this home, I am afraid that there will be few opportunities for him to come back in the future, but even so, Li Yu will not give up this home, even if it is only himself now.

In addition to staying at home, Li Yu also went to Sun Yixuan's house, and her parents said that their daughters were back, and his boyfriend was missing.

But when she arrived at Sun Yixuan's house, her parents had no one in their eyes, how to crack it, could it be difficult to bring Lin Wanbai over?

After three days of quiet on Earth, Lin Wanbai's communication came, saying that she had brought back the power she had accumulated for the laboratory, and asked Li Yu to pay attention to it.

Then in Li Yu's heart, there was an ominous premonition.

Coming to the moon, Li Yu found that a dimensional space channel was opening.

"Li Yu, why do you look a little worried? Don't worry, Wanbai is just going to bring back the power she built, and there is no danger! Cheng Yingnan comforted Li Yu, who looked a little uneasy.

"It's because Wanbai has been gone for a few days that I'm worried! I don't know what Wanbai built! ”

Listening to Li Yu's words, Cheng Yingnan's heart was also sudden, "It's not as exaggerated as you think, right?" The dimensional space passage she opened didn't seem to be able to pass through something too big! ”

Li Yu said expressionlessly: "The dimensional space channel, the amount of its passage is not determined by the size you see with your naked eyes!" ”