Although this is a fantasy world of cultivating immortals, Han Yu has gradually integrated into it. From the mouth of the system, we know that there is not only one civilization on earth in this universe, but there will be a habitable planet for every ten star systems in the galaxy alone, and about every ten habitable planets will produce a civilization.

And the earth civilization can only be regarded as a low-level civilization that mainly relies on technology.

The system doesn't say much about the universe, except that the universe is a three-dimensional space, not really three-dimensional, between four-dimensional and three-dimensional.

Because the universe has no substance, it is neither a three-dimensional entity that can be touched, nor a four-dimensional object without distance.

In other words, three dimensions are three-dimensional, as long as you are a three-dimensional creature, you can never appear at two points at the same time, just like you walk from one point to another, even if the distance between them is shorter, as long as you are a three-dimensional creature, it will take time to get to this place. The difference between 3D and 4D is distance.

This is also why four-dimensional beings can ignore time and appear in any place they want to appear at the same time.

And some high-level three-dimensional creatures can fold the three-dimensional space of the universe through some kind of space weapon, so as to minimize this distance. And this technology is not possible in the eyes of human beings at present or even in the future, because how to control dark matter, that is, how to control the matter that makes up the universe requires extremely high energy.

The universe is so big that it is far from being something that can be cracked by a single particle.

Han Yu learned from the system's mouth that he had a vague concept before. and the formation of the chains of time and space.

"Not everything takes time, for example, when you see a star on Earth, and the light of that star reaches your eyes, the star that originally emitted this light may have already turned into cosmic dust.

His light spans what may take only a million years to reach your eyes, and the reason for this is due to the distance within the universe. The characteristic of four-dimensional space is that there is no distance. This also allows the four-dimensional space to be not controlled by time, but by rules of higher meaning that we cannot understand.

And between the three-dimensional and the mind, the restriction of three-dimensional creatures, so that three-dimensional creatures can never break through the four-dimensional is time. This chain of time is the materialization of time, the indelible rules that limit the three-dimensional space.

It is worth mentioning that as the embodiment of the three-dimensional and four-dimensional time chains, I accidentally discovered that the three-dimensional body of human beings is very complex, so I added time regression to my system, the purpose of which is to explore how this layered multidimensional space is formed.

It is only in this way that we can see this world that seems to operate without any loopholes. ”

Hearing this, Han Yumeng was stunned, as a scientist, he never seemed to have thought of the existence of this. The point moves into a line, the line moves into a surface, the surface moves into a body, and the body moves to form a closed-loop circulation space. Then conversely, if there is one dimension, there is absolutely two dimensions. If there is two dimensions, there is absolutely three dimensions, and if there is three dimensions, there is absolutely four dimensions...

In other words, our vast universe is only a place between the third and fourth dimensions. And above us, it is possible, no, that there must be a four-dimensional universe, a five-dimensional universe, and even a billion-dimensional universe.

The composition of this world, and the universe we live in, to the multidimensional space, and who created all this. Is there an end to this world?

If it is really the same as the cell cycle, the end of the multiverse is the cells in our body, then his cycle is only a cycle in the three-dimensional space, and all these dimensions, all the universe, who created it. And who created these people?

Thinking of this, Han Yu gradually became frightened, compared to these, he was even a particle. Even the particles forcibly raised him up a few notches.

Han Yu turned his head to look at the towering tower again, and the middle of the ring formed by the chain began to glow.

Thinking about what the system said again, Han Yu only felt that he was in a world with a thick fog that he couldn't see clearly, which meant that this circular world could be a game, and everything he and everything could be just a string of code, or it could be a dream. A cranky dream of a drunken man who is sleeping heavily.

"Ding ding, trigger navigation, 3,000 meters away from the destination, -19 minutes away from the sect election."

The crisp prompt sound of the system broke Han Yu's imagination, yes, instead of thinking about the composition of the frightening world, it is better to be optimistic about the present first. It doesn't matter what kind of world he makes, I just know that I just have to live my life well.

"Han, Lord Han Yu, are you awake?" An old man's respectful voice came from outside the door.

"Hmm."

With a creak, the door was pushed open, led by an old man, a girl, a middle-aged man, and a group of citizens behind them who were chattering and watching the excitement.

"You're rested, may I ask what you're doing with our Spark City this time?" The old man didn't dare to come out, he happened to witness this pervert coming to Starfire City yesterday, causing great chaos first, and then moving his fingers to restore the original state.

"Well, I'm here to participate in your sect's general election." Han Yu recognized at a glance that this was the old man from yesterday, the girl from yesterday, and the middle-aged man from yesterday.

, what??

The breath of your horse directly shook more than 20 miles in a radius, and with a wave of your hand, it was directly restored.

Now you have a pig and a tiger to participate in the sect???