Xiao Yu has also conducted some research work on four-dimensional space before, and also made some assumptions about four-dimensional space.
There are certain rules that can be followed in the increase of dimensions. It is mainly divided into two points. The first point is that low-dimensional space is completely visible to high-dimensional space. The second point is that low-dimensional space is unstoppable to high-dimensional space.
To put it simply, assume that a piece of paper is a two-dimensional world. Draw a circle on the paper, then the inside of the circle is closed to two-dimensional creatures, and two-dimensional creatures cannot see what is inside the circle.
But in the three-dimensional world, there is no obstacle to seeing inside the circle. This is how the two-dimensional world is completely visible in the three-dimensional world. There are no secrets in the two-dimensional world in the three-dimensional world. Correspondingly, Xiao Yu speculated,
The three-dimensional world is also completely visible to the four-dimensional world.
Unstoppable, we can still use the circle in this two-dimensional world as an analogy. Suppose this circle is a castle in the two-dimensional world. It is extremely strong and cannot be destroyed. Two-dimensional creatures outside the circle cannot enter the inside of the circle anyway.
But it is different for three-dimensional creatures. Three-dimensional creatures can easily enter the inside of the circle through "height", a dimension that does not exist in the two-dimensional world. In other words, in the two-dimensional world, an object
No matter how strong the shell of an object is, it cannot prevent the entry of three-dimensional creatures. Similarly, no matter how strong the shell of an object in the three-dimensional world is, it cannot prevent the entry of four-dimensional creatures.
This is a simple explanation of the two properties of "completely visible" and "unstoppable".
Xiao Yu has thought of these two points a long time ago. But this is the first time he has seen them with his own eyes.
What appeared before Xiao Yu's eyes was a world that was completely visible and unstoppable.
In the three-dimensional world, a spaceship is closed to Xiao Yu, and a star is closed to Xiao Yu. A Lucca person is closed to Xiao Yu, a cell, and an atomic nucleus.
, everything is closed to Xiao Yu.
But after having a four-dimensional perspective, all of this became open to Xiao Yu. Xiao Yu could see all the details of all objects in front of him.
In the laboratory of the Hebei, the small black ball that Xiao Yu used to conduct super-light navigation experiments no longer looks like a round ball in Xiao Yu's eyes. No, it should still look like a round ball. But in Xiao Yu's eyes, it still looks like a round ball.
But Yu could see the core of the ball at the same time.
Xiao Yu can see the inner wall of a spacecraft while seeing the outer wall of it. While seeing the skin of the Lucca people, he can see their hearts. While seeing the epidermis of the heart, he can also see the inside of the heart.
Blood vessels. When you see blood vessels, you can also see the blood inside them...
The three-dimensional world has no secrets from the four-dimensional world. If you lose a ring in the three-dimensional world and don't know whether it fell under the bed or in the crack of the table, after you have a four-dimensional perspective, you can move the bed without moving it.
When I was sitting on the table, I saw the ring directly.
The four-dimensional world is so magical.
But it is completely visible, which also means an extremely huge amount of information. Fortunately, Xiao Yu has extremely huge computing power. He did not fall into dizziness.
"I can see all this through optical instruments, proving that light can propagate in the fourth dimension. I can feel gravity, proving that gravitons can also propagate in the fourth dimension. In other words, three-dimensional objects.
In four-dimensional space, there is still mass. Four-dimensional space is really amazing.”
Xiao Yu sighed and controlled a robot to cross the wall directly.
Neither the wall nor the robot was damaged. Because the robot passed through the wall through the fourth dimension.
No matter how strong the walls or the defensive lines are, they have no defensive capabilities against objects in the fourth dimension.
At this moment, Xiao Yu thought of a lot.
"If I can master the fourth dimension, then any enemy will be like a paper tiger to me. No matter how strong their spaceship shell is, it cannot be destroyed by a supernova explosion, and they will never be able to withstand attacks from the fourth dimension.
…”
"However, the fourth dimension seems to be a technology that can only be mastered by a seventh-level civilization. I don't quite understand what Taihao said about the failure of evolution and wandering on the edge of destruction, but I seem to be able to simply understand it as
It is an existence between the sixth-level civilization and the seventh-level civilization. Taihao can only possess incomplete four-dimensional space capabilities. Does this mean that if he truly enters the seventh-level civilization, he can fully master the four-dimensional space?
"
"Neither the sweeper civilization nor the guardian civilization has mastered technology." Xiao Yu sighed, manipulating all the instruments to collect data with all his strength, "Taihao said, it is type C Taihao civilization, I don't know type A, type B
Type, what kind of special abilities does the Type D Taihao civilization possess? I wonder how many types there are in total of the Taihao civilization?"
"The wonder and vastness of the universe are indeed beyond my imagination." At this moment, Xiao Yu felt extremely emotional.
"Little guy, have you seen enough? It's time to go out."
At this time, Xiao Yu received a message. Immediately afterwards, Xiao Yu's eyes shook again. When he looked at the world through optical instruments, it returned to normal.
The scenery in the four-dimensional space is like a dream.
"It's really amazing." Xiao Yu sighed.
"Is it magical? I actually miss the three-dimensional perspective." Taihao said, "Civilization can only evolve through collisions. I hope that the trip to the Milky Way will allow me to make some breakthroughs."
"Collision?" Xiao Yu's heart tightened and he said tentatively: "In our galaxy, as far as I know, there are two, no, at least three super civilizations."
"Oh? Tell me." Taihao asked with interest.
Xiao Yu suppressed the excitement in his heart, organized his words, and said: "The first one is what we usually call the sweeper civilization. This civilization is very powerful, so powerful that I can't even imagine it."
"Is the sweeper civilization?" Taihao said, "Looking at the name, it seems that it is a destructive civilization. It will destroy all civilizations it detects. It is somewhat similar to me. But it kills weak civilizations.
It makes no sense to me anymore. Otherwise, little guy, you would have died long ago."
Hearing this sentence, Xiao Yu didn't know what it felt like. He could only curse secretly in his heart: "Crazy people, they are all crazy people."
"The second civilization, we call it the guardian civilization." Xiao Yu said, "This civilization is in confrontation with the sweeper civilization."
"Guardian civilization? Judging from the name, it looks like a type of civilization that gains luck by strangling the development potential of weak civilizations. However, they only deceive civilizations at level 4 and below. Level 5 civilizations will basically not be able to use them.
When they encounter a fifth-level civilization, they will tear off their masks and act as sweepers. This is a very hypocritical civilization." Tai Haoyan commented concisely and comprehensively.
There is a message contained in this passage.
"Five-level civilizations basically won't be fooled?" Xiao Yu thought, "Does that mean that in the galaxy, in addition to the two major forces of sweepers and guardians, there are also many independent fifth-level civilizations? This
It is also a big variable. By the way, Taihao said that information storms are lethal to level three, four, and five civilizations. Although level five civilizations will not be extinct, they will also be severely damaged. Perhaps, this is my
If we find an opportunity to sneak attack a fifth-level civilization..."
Xiao Yu thought secretly.
"The third civilization is the D-type Taihao civilization I told you about." Xiao Yu said.
"I'm not very interested in this Taihao civilization. It belongs to a different type of evolution than me, and its evolutionary path has no reference significance for me. If there are no other goals, I would be happy to fight with it.
To relieve my boredom, but since there are other civilizations, forget it. I am very interested in the sweepers and guardians. In the next time, I will find them, exterminate them, and obtain all of them
science and technology."
Taihao said in an understatement, as if he was going to kill a chicken.
"The power of the sweeper civilization may be beyond your expectation." Xiao Yu said, "I once heard that they hollowed out a neutron star and transformed it into a neutron battle star. Moreover, they once killed
Killed a powerful ghost clan..."
"Neutron battle star? Neutron battle star?" Taihao suddenly became excited, "It's actually a neutron battle star? Then I have to go meet them for a while. It's not perfect to be able to transform something like a neutron battle star.
Who would believe in the four-dimensional space technology? I want to find them, kill them all, and plunder their technology."
In Xiao Yu's heart, he breathed a sigh of relief quietly.
For his own survival, Xiao Yu doesn't mind using some means to help him eliminate some enemies.
"This information is enough. To thank you, little guy, the next information storm depends on me. By the way, there may be some interesting scenes in the information storm. You should pay attention to collect it."
"Information storm? Isn't it still a year away?" Xiao Yu asked a little strangely, "And, what exactly is information storm? A very interesting scene? How should I collect it?"
"I am sailing to the edge of the Milky Way at a leaping super-light speed. Through four-dimensional search, I detected the aura of a powerful civilization there. When moving close to the speed of light, the flow of time will change. You know this, right?
.Yes, one year in the outside world has passed. In an hour, the information storm will come."
"Get ready for observation, little one." (To be continued, please search Piaotian Literature, the novel is better and updated faster!
ps: Sure enough, if you don't seek death, you won't die. If you don't ask for a monthly pass, you won't have a monthly pass... Although the updates are not very good these days, I still ask for a monthly pass...