An invisible wave swept across the galaxy.

No one in the entire galaxy can detect this fluctuation, and no one outside the galaxy has discovered the existence of this fluctuation.

If someone could look at the Milky Way from a high-dimensional space, he would find that the entire Milky Way had been shrouded in a long dense net, and the energy fluctuations emitted by this net made people's hearts palpitate.

It's a pity that even a Heaven Zone-level civilization can't detect this.

In the future, I don't know that the unlucky civilization will be the first to experience the power that Li Yu and the energy matrix they carefully designed can show.

From the test in the sea of stars to the completion of the energy matrix of the Milky Way, the laboratory took nearly five years, which can be regarded as a project that Li Yu and his team have taken a long time since the establishment of the laboratory.

After the completion of the energy matrix, Li Yu and they tested the entire system and corrected some minor problems in the test. Then, the historic moment came.

"Ying Nan, the energy matrix will be handed over to you, and from now on, the safety of the earth will all be on you!" After speaking, Li Yu transferred the activated artificial intelligence ontology and authority to Cheng Yingnan.

After taking over the artificial intelligence ontology, Cheng Gongnan rarely felt that the pressure was strong.

"Li Yu, are you sure that there will be no problems with this artificial intelligence?"

"Of course I'm sure, come, enter your information into the database of artificial intelligence, and you will become the same level of permission holder as us!"

After speaking, without waiting for Cheng Yingnan to say anything, Li Yu entered Cheng Yingnan's various characteristics into the core of artificial intelligence, and after she reacted, all this work was completed.

"It's too fast! How can it give people the feeling that it is not reliable at all! ”

Li Yu knew that Cheng Yingnan was talking nonsense because of the pressure.

Cheng Yingnan's heart is horizontal, isn't it an energy matrix? Anyway, the sky is falling, and if there is no Li Yu and them, what are you worried about! Thinking about it like this, she accepted Li Yu's responsibility to protect the galaxy with peace of mind.

"Alright, this project is finally completed, let's go back to Earth, rest for a while, and then go to the Outer Heaven Zone!" Li Yu said with satisfaction.

"Huh! Li Yu, have you forgotten something? ”

Lin Wanbai sneered!

"What?"

"Well, didn't you promise to give someone a chance to get into the lab for an internship?"

"How could I have forgotten this? By the way, Ying Nan, the students of the Deep Sea Academy who went to Veloteone should be about to graduate! ”

Cheng Yingnan thought for a while, "It's not long, counting the days, in another two months, they should graduate." ”

Fang Qianmo asked with interest, "How is that Zhao Qian's performance?" ”

"Wait a minute, I'll check the academy's files."

Cheng Yingnan entered the archives of the Deep Sea Academy, called up Zhao Qian's file, and projected it.

"Tsk! She's doing well! As soon as she looked at the file, Fang Qianmo couldn't help but praise.

Zhao Qian's performance in the Deep Sea Academy is indeed worthy of Li Yu's attention, not only with first-class academic performance, but also outstanding in hands-on ability.

In terms of overall performance, Zhao Qian is the top performer in Deep Sea Academy. You must know that the students recruited by the Deep Sea Academy are basically geniuses among the human beings on the entire earth.

Being able to stand out among these geniuses is enough to show that Zhao Qian is excellent.

"Well, that's good! In this way, after we go back, you go to see Zhao Qian and tell her that she can enter the laboratory for three years of internship. ”

"Let me see, and when she graduates, give her three months to deal with personal affairs."

"In half a year, the lab will go out!"

Even if he knew that Li Yu and they couldn't stay on the earth for a long time, and now told the fact that they were leaving from Li Yu's mouth, Cheng Yingnan was still a little melancholy: Li Yu, they dumped the pot again!

It didn't take much time to return to Earth, that is, it was a matter of teleportation. Li Yu didn't bother to use the space number to hurry, he let the space number go to the cancer base by himself, and then returned to Earth with Fang Qianmo and the others

"Li Yu, let's go on a global trip!" Lin Wanbai's sudden proposal.

"Huh? Why do you want to travel, it's not interesting! Li Yu didn't want to run all over the world, and when he first conducted the energy seed experiment, he was afraid of the so-called tourist attractions.

There are so many people!

Li Yu never knew that he also suffered from the peculiar disease of crowd phobia.

"Li Yu, you have no conscience! You look at people, when they go abroad, they will pack a small bag of hometown soil as a souvenir! Shouldn't we be going billions of light-years away from the Earth and recording the good side of the Earth? ”

Li Yu's face darkened, "What's not dirty?" Look at our eco-region, isn't most of the stuff coming from the earth? Who do you think did the mysterious sinkholes in China? It's not all you! That's more than one packet! ”

"Besides, the scenery in your ecological zone is much more beautiful than that of most of the attractions on the earth!"

"You just want to go out!"

Lin Wanbai nodded very dryly to admit Li Yu's opinion of herself: "Well, that's right, I just want to go shopping!" ”

Li Yu sighed helplessly: "Okay! However, we will not go to the tourist attractions with many people, and we will not go to the artificial attractions! ”

"Roger!"

So, even Anna was dragged to follow Lin Wanbai on a global tour. Due to Li Yu's insistence, most of the places they went to were inaccessible.

However, even if the earth has entered the interstellar age, there are still some areas on the earth that humans have not conquered so far, and most of these places are beautiful places.

After a month of wandering around the earth, this trip that Lin Wanbai suddenly made was over. Li Yu and they frequently appeared all over the earth, and they also attracted the attention of the country.

Huaxia specially asked Chen Sirong to come over to inquire if the laboratory had found something abnormal on the earth. But after hearing that Li Yu and them were just traveling, the country didn't pay attention to Li Yu and them.

Even in inaccessible places, there is the presence of national power. Although humans cannot conquer these places for the time being, it is possible to keep an eye on them.

Not to mention Li Yu and their trip, Cheng Yingnan followed Li Yu and them around and returned to Earth only to find that the deep-sea base had a thick backlog of things waiting for her to deal with.

Cheng Yingnan took all the affairs back and asked Zhao Qian, who was conducting experiments in the laboratory, to bring over.

"Sit, Xiao Zhao!!" Cheng Yingnan did not go to Veloteburn, she is now at the base on the moon. There is space to teleport from Viloteone to and from the Moon, and it will take no more than a minute, so it is completely unnecessary to go to Wiloteburn.

The precise artificial gravity system makes the gravity environment of the entire base no different from that of the earth, and does not make people feel light and fluttering when walking on the road.

"Hello, Dean Cheng!" Zhao Qian now has an accurate positioning of Cheng Yingnan, so she calls Cheng Yingnan Dean Cheng, which is also the name of Cheng Yingnan by everyone in the Deep Sea College.

"You're welcome, just call me Sister Yingnan."

"Okay, Sister Yingnan." Zhao Qian is not polite, just a title, as long as the attitude of respect is shown, what to call is not really important.

"Xiao Zhao, in two months, you will also graduate from the academy. At the beginning, Li Yu said that if you perform well, you will be allowed to study and intern in the laboratory. ”

"I've seen your performance in the past few years, and it's very good."

"At this time, I officially ask you if you want to join the laboratory for three years of study!"

Zhao Qian's mood became excited, it can be said that since she entered the Deep Sea Academy, all her efforts have been for this moment.

"I do!"