Although the research has made progress, the most important question is still unanswered, so Li Yu and the others must also investigate on Planet One. Pen × fun × Pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ

After leaving the North Pole, Li Yu and the others returned to their residence in the Kunlun Mountains.

For Li Yu's return, Li is very welcome.

After more than a year of getting along, Li Yu and Li have become familiar with each other, and Li's fear of Li Yu is almost gone.

What is surprising is that in the year since she got along with Li Yu and them, she has really grown up, at least some of the things in her memory are no longer incomprehensible.

As soon as the light of the teleportation dissipated, Lin Wanbai cheered: "Leave, we're back, let's play together!" ”

As soon as the words fell, in the lake, the silver-white figure flashed, and collided with Lin Wanbai's figure in the air.

Laughter and roars spread far through the air.

Li Yu and the others are accustomed to this, and they are not afraid of any accidents that will happen to the two in such a violent collision.

A year ago, she was not even very skilled in flying in the air, but now she can carry Lin Wanbai to play tricks in the air.

When she first learned that she didn't know how to fly, Fang Qianmo was very disappointed. As a dragon, if you can't fly, how dare you claim to be a dragon? It can only be a beast.

After enough fun, Li and Lin Wanbai fell from the sky.

"Are you done? You haven't been back in days! Li complained to Lin Wanbai, who jumped from under her back.

"It's been a busy time!" Without the slightest sincerity to explain, Lin Wanbai took out an extra-large brush from the ring and brushed the scales and armor for Li.

"We'll be back for a few more days, though."

"Tell me, tell me, how does it feel to use this brush?"

Li's eyes narrowed, and he hummed in enjoyment: "Humph! Very comfortable! I'm going to push harder! ”

Lin Wanbai listened to Li's words, and became even more happy: "If you like it, this is a corpse that we found in an iceberg when we were playing in Antarctica." ”

"Its fur is soft and hard, so I made you a brush! See if I'm good to you! ”

"Great!"

"Then can you give me some of the fruit from your house?"

Li's expression hesitated, and after a long time, she said with a flesh-like expression: "Then, I can only give you one!" ”

"Great!"

Seeing this, Fang Qianmo on the side couldn't help but say: "Wan Bai tried his best to trick a fruit from Li's mouth to eat!" ”

Li Yuzhi felt deeply impressed by Lin Wanbai's behavior: "The kind of fruit that leaves home should be symbiotic with Li. The taste is very good, but the yield is too low, if Wanbai doesn't bother, how can he snatch food from Li's mouth? Eat it in your mouth? ”

"By the way, Li Yu, when you were in the North Pole, did you still have any thoughts that you didn't say?" Fang Qianmo skipped Lin Wanbai's greedy question and asked Li Yu.

"I have a guess, but there is no evidence, so I haven't told you."

"Guess? Tell me about it, let everyone take a closer look. ”

Maggie and Sun Yixuan listened to Fang Qianmo's question, and also came to Li Yu to listen to his amazing guesses.

"In the universe, regarding the division of civilization strength, I believe that you should have an imprint in your hearts."

Li Yu said this, Fang Qianmo and the others do have their own impressions in their hearts.

In this universe, there is no such existence that will tell every civilization that sets foot on the stars, the strength of the universe Chinese, how to divide it, and what position your civilization is in.

The division of civilization levels in the laboratory is based on its own understanding, and then when it encounters other division methods, it is substituted into its own system.

Primitive civilization is a civilization that is still spinning on the home planet.

Galactic civilizations, civilizations that can colonize their own star system.

A river civilization is a civilization that operates in its own galaxy.

Cross-river civilizations, range of activity in the group of galaxies.

The astral civilization has crossed the galaxy group.

Further up, it is the Heavenly District-level civilization.

Above the Heavenly District level, it is a super Heavenly District level civilization.

"I speculate that Galaxy 1 is very likely to be the work of a civilization in the super-celestial region, or even a civilization at a higher level. For the time being, I'll call it a space-level civilization. ”

"Huh! If there is such a level of civilization, it is normal that we cannot find each other! After listening to Li Yu's speculation, Fang Qianmo's first thought was this.

"I can't say that."

"First of all, this division of the level of civilization is only our own division. How long do you think we've only been in the universe? ”

"So there must be something missing in the way we divide it."

"The reason why this civilization is called a space-level civilization is because it must have mastered extremely advanced space technology."

"In this way, it will be able to move the human beings on Earth to billions of light-years away without much effort."

"However, my speculation is not supported by any evidence, and there is no point in saying it."

"You don't know a certain existence, whether it exists or doesn't exist, so how do you study it?"

Li Yu's words made everyone fall into thought.

To be honest, the Heaven Zone-level civilization, and the Super Heaven Zone-level civilization, Fang Qianmo and the others can still form a general impression in their hearts, but space-level civilization?

Sorry, they can only imagine. To study something that does not know whether existence exists or not, it can only be so.

"Don't think too much, I'm just guessing, maybe, there is no space-level civilization in this universe."

"For example, the Quinn civilization, they can all travel across the universe, isn't it just a celestial-level civilization now?"

Li Yu saw that the atmosphere was a little heavy, so he comforted Fang Qianmo and them.

But as soon as Li Yu said this, Fang Qianmo thought more.

"Li Yu, a civilization at the level of the Heavenly Region can also sail across the universe? It can't be! We can't do that in our lab! ”

"Therefore, the division of civilization in the laboratory is actually not accurate."

"The main thing is that we don't have enough knowledge. Whether a celestial-level civilization can carry out trans-space voyages is a question I can't say. ”

"Just as we wouldn't have thought that time travel would be possible until we had discovered the theory of time and space."

Maggie said thoughtfully, "You mean, in fact, transathering is not as difficult as we think!" If we discover a new theory, could we also go on a trans-space voyage? ”

Maggie simplified the problem, just like the laboratory accidentally discovered the space-time point that exists on the planet Ein, and Li Yu researched and discovered the space-time theory.

Is the question that simple?