The Blue Bird Civilization where Doro is located is located in the approximate location of the Star Sea, which was already known to Li Yu when he studied the high-dimensional space technology contained in the relics left by Doro's parents.

The problem now is that Li Yu and they can't come directly to the door and say, Doro, hey! We came to see you with your friend!

This is not good, you have to say hello to people in advance, saying that you want to come to visit.

"Didn't Doroth give her a communication frequency? We'll just use this contact when we get there. If not, we'll go straight to the door! ”

Li Yu finally decided.

There are more than 100,000 river systems on this side of the Star Sea, and the location of the Blue Bird River System where the Blue Bird Civilization is located is located outside the center of the Star Sea.

The Milky Way is about 50 million light-years away from the sea of stars, and when you reach the sea of stars, you can walk about 30 million light-years to the Jade Bird River system.

This distance is nothing to the laboratory.

"Li Yu, do you remember? You have a research result, that is, high-dimensional space jumping technology has its own limit distance. ”

"And the Blue Bird Civilization is so far away from the Milky Way, it should exceed the limit distance of high-dimensional space jumping technology, right?"

"And Doro's parents set up a high-dimensional window nearly 100 million light years away, how did they do it?"

When Li Yu was in Velotboone, his judgment of the distance between the stars and the sea was actually not accurate. When he returned to the Outer Heaven Region from the Outer Heaven Region this time, he had already corrected this distance.

Cheng Yingnan, who followed Li Yu out for the first time, was very curious about everything, so she asked a question about the Blue Bird Civilization.

The distance between Felenon's Purple Moon Kingdom and the Blue Bird Civilization is far beyond Li Yu's conclusion about the distance of the use of high-dimensional space technology.

"Hehe, it's all because of the energy. If you take a closer look at the research process of high-dimensional space technology, you will find that the question of this energy limit was still studied after we left the galaxy. ”

"For ordinary civilizations, high-dimensional space technology does have its inherent limitations, which are related to the level of energy levels they use, and the approximate limit is about 30 million light years."

"Another limitation is the coordinates. The biggest limitation I just mentioned is the random jump. ”

"Actually, as long as the energy is enough and the coordinates are clear, there is no problem in jumping hundreds of millions of light years at a time."

Li Yu's explanation is not the same as his previous research, and it can only be said that he did not take the research of high-dimensional space technology to heart, so he will have several conclusions.

Cheng Yingnan thought about it a little and probably understood what Li Yu meant.

There is also a reason why high-dimensional space technology has been labeled as a chicken rib by Li Yu. Of course, this chicken waki, for the laboratory.

Returning to the Blue Bird Civilization, one of the reasons why they were able to achieve ultra-long-distance high-dimensional space jumps was because they were mage civilizations, and adult individuals not only had a relatively high energy level in their bodies, but also had enough energy.

As a result, they can achieve ultra-long-distance high-dimensional space jumps, which is more difficult for other civilizations to achieve.

There is another problem with high-dimensional space technology, that is, it is relatively easy to get lost, and once there is a problem with the coordinates set in advance, then the problem of course loss is almost 100 percent.

To sum up, the laboratory has not studied high-dimensional space technology in depth, and it is enough. Anyway, to explore the universe, high-dimensional space technology is completely ineffective.

Therefore, it cannot be said that Li Yu's research is incorrect, he just encountered a problem, and after further research, it is normal for different research conclusions to appear.

Well, this is just Li Yu's excuse, his previous research is indeed problematic.

The space was in the universe, galloping all the way, quickly approaching the sea of stars.

The laboratory's current space jump engine has reached a distance of five million light years, and the distance between the sea of stars and the galaxy, the laboratory's fleet has completed this journey in just one hour.

In fact, in terms of space jump technology alone, the level of the laboratory has surpassed that of most of the celestial civilizations in this universe.

Every time you make a jump, Space can make the next jump at any time, but for the sake of the safety and working life of the engine, it is best to test the engine before jumping again, which is why it took Space an hour to reach the sea of stars.

If it is not detected, it will not take ten minutes for Space to reach the sea of stars.

It has to be said that space-time technology has played a great role in promoting the space jump technology of the laboratory.

"That's what Xinghai looks like!" Lin Wanbai looked at the galaxy outside the porthole and couldn't help muttering to himself.

The Sea of Stars, as you know just by the name, is the ocean of galaxies.

When Li Yu and the others came to Xinghai, they found that this statement was not an exaggeration at all.

The river system in the sea of stars is too dense. On average, less than 100,000 light-years, there is a river system, and although it varies in size, it is much denser than the region where the Milky Way is located.

The river system mentioned here is the same type or larger river system of the Milky Way, and if you add the so-called satellite galaxies, then there will be more galaxies in the sea of stars.

The Space stopped at the edge of the sea of stars, and did not enter the sea of stars at the first time.

Xiao Wei was setting up a communicator and preparing to communicate with Doro, and Li Yu and the others were judging Xinghai.

"It's normal for Xinghai to give birth to a super civilization, it's too rich in material. The first problem that a civilization faces after it has developed to the level of cross-river civilization is the void that needs to be crossed by conquering other river systems. ”

"It's good here in the sea of stars, it's a river system when you go out, which is really suitable for the development of civilization."

"Otherwise, how could it be possible to give birth to a Heaven and Region level civilization? Didn't you look at the star map of the entire celestial region? In this Heavenly Region, the areas where those Heavenly Region-level civilizations are located are almost the same as the Star Sea. ”

The environment on Xinghai's side made Fang Qianmo sigh, and he came to a lot of comments.

Li Yu said casually: "Well, it is more suitable for the development of civilization, but there are many strange things, do you remember the great changes?" Strangely, some civilizations will disappear, some civilizations will embark on the ranks of super civilizations, and some civilizations will regress. ”

"This kind of phenomenon is too incredible."

Great change, this word has been heard in the laboratory for a long time, but Li Yu and they have not paid attention to it. The biggest reason for the so-called great changes, after excluding the factors of nature, must be man-made.

What civilization can do that? Heavenly civilization, this needs to be said! Rocco didn't say that when the Mukka civilization ruled this starry sky, there was a great change.

That is, after the reign of the Quinns, the sea of stars will undergo great changes, so it is almost 100% possible that the Quinns behind the scenes.

Since they have known this for a long time, Li Yu, why do they still care about the great change? Most of the Quinns are planning something, perhaps related to their modification of the physical laws of the universe.

Li Yu's words made Fang Qianmo suddenly lose the mood and express her opinion on the flower of civilization blooming in the sea of stars.

"Li Yu, you are really the terminator of chat!"

"Huh? What are you talking about? By the way, you look at this image from the spacecraft. I didn't understand what Fang Qianmo said, Li Yu projected a map that the space had just detected.

"What is this diagram?"

"Matter flow map of the sea of stars!"

"What's the use of that?"

"It's useless, just let you see, in the sea of stars, the flow of matter before the galaxy is very different from that of the galaxy, and the civilization in the sea of stars has also contributed a lot of share."

Looking at Fang Qianmo's expressions, Li Yu knew the point of this picture, but they didn't find it.