Feelings have passed, like the passage of time, which can never be recovered. The two looked at each other for a long time, and finally went their separate ways silently.

Seeing off all the guests, Long Leiyan decided to explore the mysterious space under the well where Xiao Hei Hei came out. I'm about to leave the surface, and I don't want to leave a mystery in my heart.

Wei'er fused the crystal that the dumb fifth uncle and they got and upgraded again. At the same time, he made the final upgrade to Long Leiyan.

At this time, Long Lei Yan is not what it used to be, he is simply a contemporary version of Superman, except that he has no long-range attack ability, his body has reached the point where humans are out of reach.

With a pop, Long Leiyan jumped into the well and quickly swam to the mysterious space. At this time, Xiao Hei Hei suddenly came out, bit Long Leiyan's sleeve, and pulled him inside.

Walk through the starry hall and enter a mysterious hallway, where a stone archway appears at the forefront.

Wei'er suddenly said, "This is not the civilization of the earth!"

Long Leiyan walked into the stone arch with a stomach full of doubts, and a hall appeared in front of him, surrounded by several passages that led to some unknown directions. It looks like a natural place, with rocky walls and a stream on the ground, making it look like an underground cave.

After a while, Weier finished the scan, she said: "This is a faster-than-light alien spaceship, it came to the earth very old, even before the fifth civilization of mankind, there is no sign of life here, Xiao Hei Hei should be an alien creature that followed the spaceship to the earth, I have collected its hair, and found that its age is only a few months, that is to say, it was recently born, it should have been a frozen fertilized egg before, maybe you came down for the first time and activated it." ”

Wei'er sent the scanned picture, and Long Leiyan was immediately surprised when she saw it. It turned out that the ship was huge, and now they were only around the entrance. The entire spaceship was buried deep underground, and the hull of the ship occupied an area of several square kilometers from T-shaped Street to Xuefu Road. Inside, there are storage rooms, wheelhouses, general control rooms, conference rooms, decks, weapon systems, life systems, everything is available. The ship can fully accommodate tens of thousands of people.

Long Leiyan asked, "Can it still be used?"

"Of course, its material is very strong, even if it has been buried for tens of thousands of years, it has not been destroyed by geological changes, as long as its energy system is restored, it can travel the universe again!"

Long Leiyan's mind turned, now that the dark creatures have spread, the surface will gradually become a dead land, and the underground world is much smaller than the surface after all, and human beings nest in it, and the future development will become more and more narrow. This light-speed spaceship will be a new hope for mankind. Long Leiyan even wanted to use it to find new terrestrial planets and let human beings develop on new planets.

After waiting for a while, Vile connected to the ship's operating system, and with Vier's computing power, she actually went down for a few seconds before she recovered.

Weier said: "This is simply a history of the development of the universe, the world it came from was destroyed tens of thousands of light years away, about 100 million years ago, a group of scientists piloted this spacecraft to find a new home in the universe, they drew most of the star maps, marked a few terrestrial planets, I think a few are really more suitable for human habitation, and not far from the earth." ”

"This spaceship uses a space-folding cross-dimensional jumping method, the distance of a few light years can be instantaneous, and its technology is tens of thousands of times more advanced than that of the earth, this is simply a huge treasure trove!"

The whole space lit up as if it were daytime, and the light emanated from the stone walls, soft and not dazzling. Long Leiyan followed the map, briefly walked around a few places, and finally came to the general control room. Completed the ship's Confession Ceremony. At this moment, Long Lei Yan's heart flew out of the earth, and his battlefield in the future will be the entire universe.

After returning to the ground, Long Leiyan told Zhou Ruoxi his thoughts. Ruoxi was extremely surprised, but he didn't expect that there was an alien spaceship under the Long family, and hurriedly said: "Professor He has wanted to see aliens all his life, shall we tell him the news?"

Now that the spaceship has recognized its master, it is not afraid of being taken away by others. Long Leiyan smiled and said, "Of course, we'll see him tomorrow!"

At dawn, Long Leiyan and Ruoxi came to the laboratory. Professor Zhao still has the same demeanor, he flew over with a smile, and said disrespectfully: "My good man, I finally walked with my godson, the old man is very relieved, when will you invite me to drink happy wine?"

Ruoxiqiao's face flushed. Long Leiyan was thick-skinned and said with a hippie smile: "The wine is enough for you to drink for several days, old man, what are you and that Professor Wu like!"

"Bastard boy, as soon as we met, I made fun of the old man, no big or small!" Professor Zhao was angry and his beard curled up.

After chatting a few words, Professor Zhao talked about this time. He has a hypothesis, or paradox, that is, to travel to a specific moment in time, to prevent what has happened in the past, to change the current crisis of humanity.

Long Lei Yan also frowned, he had long thought about waiting for Wei'er to upgrade and travel once, return to the class, and stop the chalk head that changed the fate of many people.

Professor Zhao said that according to the current development of things, a certain day four years ago is a key point, that day is a time node, and only by changing what happened on that day can it affect the present.

As he spoke, Professor Zhao called up the time from the computer. When Long Leiyan looked at it, his head suddenly slammed, it turned out that that day was the day he caused trouble. It's incredible, could it be that he was the catalyst for this crisis?

Professor Zhao said: "Boy, I heard that you have collected most of the crystals, and now there is still one piece left to restore the original ability of the quantum computer, which should be able to complete a theoretical time and space travel." ”

Long Leiyan nodded and said, "Yes, there is still one piece missing!"

Professor Zhao touched the back of his head and said: "People's contribution to society is not how long they live, but the benign changes he brings to society. ”

Long Lei Yan hurriedly said: "Don't, you are the wealth of all mankind......

Professor Zhao interrupted him and said, "Ruoxi will inherit my mantle and continue to research quantum physics, the results of my life are in this computer, Ruoxi, you can take a look ......"

Ruoxi's eyes were already red, and tears were rolling in her eyes. Long Leiyan wanted to say something, but choked up.

At this moment, Professor Zhao shook his hair violently, pulled out the crystal he relied on for survival, and handed it to Long Leiyan.

"I may have a few more days, and I hope to see you come back safely!" Losing the energy supply, Professor Zhao was a little weak, unable to float anymore, and slowly landed on the table.

Long Leiyan picked him up and pulled Ruoxi to run out together. He remembered the cultivation chamber inside the spaceship, which could allow the human brain to survive on its own as long as it was well nourished.