When Horn sent Lite-On back to Guro, it was raining needles.

Standing under the dome and looking at the sky, Lite-On didn't even have much of a touching atmosphere for his long-lost reunion with his parents, as Lite-on's eyes were drawn to the ice needles.

Huo You was a little tired and had already slept, Hang Chuan and Horn sat next to the dome and chatted, listening to Horn talk about playing with Lite-Treasure during this time.

"Lite-on is very well-behaved, although he has a lot of problems, but fortunately there is a big bear, I can solve all his questions for him one by one, so I have gained some admiration from him." Horn raised his eyebrows when he said this, and said to Hang Chuan: "Then Guangbao said, I think my uncle is more powerful than your father." ”

Hearing this, Hang Chuan took a sip of hot tea and said lightly: "But I'm his father, and you're just his uncle." No matter how good he thinks you're good, he'll still run back to me. ”

Horn pursed his lips, put down the teacup and said, "I sent Lite-on, then I'm leaving." ”

"Don't stay longer? Just to accompany your sister. ”

"Nope." Horn shook his head: "Big Bear is developing a project, and although it is not the most critical time, I still want to see this project come to life step by step." I'll come back to see my sister when I'm free another day. ”

Horn got up and said, "Brother Chuan, you tell my sister for me, and I'll leave." ”

Hang Chuan nodded and asked more: "What project makes you so inseparable?" ”

Horn hesitated, but still replied to him: "Brother-in-law, the place where you have been staying all these years, the K planet that you call the New World, there is a high probability that it does not exist in our universe. So I wondered, will there be a lot of universe that we can't explore so far and wide with our current scientific capabilities? We have sailed at the edge of the universe before because of the bear, but we have not been able to penetrate the barrier of the universe faster than the edge of the universe. ”

Although Horn was originally introduced by Wikimedia Junior as a talent in electronic information, as his research deepened, his research field has long exceeded the scope of electronic information. Now his skills and abilities are even comparable to those of experts in physics and chemistry.

Speaking of the project he was working on now, Horn's words involuntarily increased.

He sat down again and said seriously: "Considering that our current universe, its spatial scope has been expanding outward, and the relatively internal realm of the universe is relatively stable, in this stable realm, completed star regions, galaxies and star fields have been formed, but outside this relatively stable realm, the state of matter in a large spatial range is unstable, maybe it will take millions of years, tens of millions or even hundreds of millions of years, or even longer, for the matter in these spaces to slowly precipitate, Slowly becoming what the field we are in now - then according to the theory of relativity, there is such an expanding universe, if there is another universe, it is bound to be a collapsing universe, and the outside of this universe begins to collapse, and the outside of this universe is moving inward relatively steadily, similar to a process in which the radius of a circle gradually decreases, and gradually changes from the circumference to the center of the circle...... And it just so happens that the edges of these two universes, which are exactly opposite in nature, are close to each other......"

Horn's eyes lit up: "So you see, if this project is successful, our vision will be ...... How much more space can be explored? I can even find out the planet you've been on! ”

Hang Chuan thought quietly for a while and asked, "What do you mean...... Do we have many universes? ”

"Yes!" Horn told Hang Chuan categorically: "I'm sure that along with our universe, there must be many other universes, which can be called parallel universes—if these universes really border parallel to the universe we are in." ”

Horn leaned forward slightly: "What makes me feel like this is actually you who I have never been able to find." Horn programmed the Great Bear, and I can say that the Great Bear is the watchdog of the entire universe, and everything in this universe cannot be hidden from its eyes if he wants to. Your whereabouts have been untraceable, but suddenly they appear in its watchful range. It's unusual, your starship seems to have come out of nowhere—and it is. And according to your guess, the magnetic field of that planet is weird, and it may be an artificial planet close to the natural planet formed by the universe itself, and we can't reach this level at all, and we don't know what kind of height the science and technology of the people there have reached - from all this, it can be judged that it must not be a universe with us. ”

Hang Chuan said: "It's not wrong for you to think so. But if what you said is correct, there is one thing I need to remind you of, according to what you said, the level of science and technology here is obviously not at the peak, then just like the 'other universe' where your sister and I once lived, why did they never think of breaking through the cosmic barrier and going to another universe to continue the life of the race? ”

"How do you know they didn't?" Horn asked Hang Chuan: "Take the K planet you lived on as an example, if it is an artificial planet, where are the people who created this planet?" Apparently you haven't seen them on Planet K. There are only two explanations for this: first, that after they built the planet, they caused genocide for some unknown reason; Second, after building this planet, they even lived on this planet for a while, and then found a new way out and left the universe where they were destined to collapse back to the singularity one day. It's just that these remnants of the universe, who are more advanced in science and technology than us, have not chosen to enter the universe where we are. After all, there are so many universes to choose from. ”

Horn got up again, looked at the time, patted him on the head, and said, "Look at me, it's not over when I talk about it...... Okay, Brother Chuan, I'll go first, next time we get together. ”

Hang Chuan nodded, raised his voice to call Bright Treasure, and sent Horn away with him.

"Goodbye, uncle!" Lite-on waved excitedly: "You have to eat well!" I'll let Big Bear supervise you regularly! If you haven't eaten properly, Big Bear will tell me! ”

Huang Chuan noticed that Horn's footsteps staggered.

Hang Chuan felt funny, reached out and touched his son's head, and asked him, "Didn't your uncle eat well?" ”

"yes, he's not good." Lite-Dash nodded and said, "Sometimes he's so busy that he forgets the time and forgets that he's hungry, and sometimes he's too lazy to eat, and he doesn't even eat when he puts the food in front of him, and no one cares about him." The last time I went over, I took care of it, I couldn't let my uncle not eat well, his body would not be able to stand it. ”

"You're amazing." Hang Chuan praised him and said, "When your mother wakes up, you tell her, and your mother will praise you." ”

Lite-on smiled and nodded.