If it is said that a level 2-2 civilization can dominate a river system when it reaches its peak, then a level 3 civilization should really dominate a universe.

Not to mention anything else, just by looking at the introduction of level 3 civilizations, you can know how powerful these level 3 civilizations are.

Level 3 civilization is called Planck era, also known as photon civilization, space-time civilization, and cosmic civilization!

Its civilization is represented by pan-universe development, artificial universe, manipulation of high-dimensional space, space-time exploration, and quantum limit.

If you have any of these civilization representatives, then this civilization can be called a level 3 civilization!

Of course, according to the different representatives of civilization, it can also be seen that the development tendency of the civilization is different, and the strength is different.

Among all the trends in the development of civilization, the most accessible representative of civilization should be the development of the pan-universe.

The so-called pan-universe exploitation is actually a civilization that occupies the entire universe, at least every star system has a scout placed by the civilization, and more than five percent of the star systems are developed by the civilization.

Of course, this is not an easy thing to do.

On the surface, it seems that pan-universe development is relatively easy, and it is enough to launch reconnaissance satellites in full space.

But if you take into account the expansion coefficient of the universe itself and the rate at which many stars are dying and being born across the universe, there are too many conditions needed to do this.

The first is that the space technology is super developed, which can make the speed of the spacecraft exceed the speed of the expansion of the universe, otherwise, no matter how many reconnaissance vehicles you launch, you will not be able to catch up with the expansion rate of the universe, it will be in vain.

The second is the highly developed artificial intelligence, relying only on the intelligent creatures of this civilization to develop five percent of the entire universe, it is undoubtedly an unrealistic thing, then it is necessary to assist in the development of extremely superb artificial intelligence, and even allow these artificial intelligence to have the ability to self-proliferate, so as to facilitate the diffusion.

But it also needs to have the ability to restrain these artificial intelligences!

You must know that once artificial intelligence has the ability to self-proliferate, it means that it has become a real life, and it also means that uncontrolled phenomena will appear at any time.

Even if there was a maximum restriction in the original generation of artificial intelligence, after the artificial intelligence has multiplied itself for dozens of generations, this maximum restriction will become invalid for various reasons, thus making the artificial intelligence have a tendency to rebel.

The last point is the high development of communication technology and the ambition control of intelligent beings.

This can be borrowed from the once glorious ancient Roman Empire on the Blue Star.

The ancient Roman Empire conquered one country after another, turning the Mediterranean Sea into a bathtub and the whole of Europe into its own provinces.

It is said that even on horseback, it can take months to get from one end of the empire to the other.

But it was the incomparably large size of the empire and the backwardness of transportation that eventually made the empire different for a long time, and the conquered foreign provinces finally set off a wave of independence, which caused the huge empire to collapse.

It is conceivable that if there is a civilization that occupies most of the universe, but the governors everywhere have ambitions, I am afraid that this civilization will not last long before it collapses.

On the Blue Star, in the modern society after the advent of railways, telephones and other items, it is very difficult for any place to rebel and become independent.

This is because railways can quickly transport counterinsurgency troops in place, and communication tools such as telephones can keep the central government informed of local problems that arise in a timely manner, so that they do not accumulate and become the triggers for serious social unrest.

From this, it is conceivable that it is so difficult to maintain an empire on the Blue Star that has not yet ruled most of the world, let alone a civilization that spreads all over the universe.

It is conceivable that many civilizations, after dominating a large sizable galaxy, will fall apart and fall apart into a new civilization for various reasons.

But then again, compared to the other representatives of civilization, the development of the pan-universe is already very easy.

At least on the basis of sufficient time, Wang Dashu can do this.

The secondary flesh gods, metal warships, and zerg cooperate with each other to occupy a piece of the star field.

The only problem is that this is too long, it could be hundreds of thousands or even millions of years!

Secondly, the representative of civilization that is relatively easy to reach should be space-time exploration and quantum limit!

The so-called space-time exploration is actually to travel through time and space within the scope of the universe, so as to change the changes of a timeline before and after.

The so-called quantum limit does not only refer to the limit of the width of the quantum well of the resonance tunneling phenomenon, but also applies the characteristics of quantum to the macroscopic world in the interpretation of the system!

Everyone knows the phenomenon of quantum entanglement, when several particles interact to form a whole property, no matter how far apart they are, when one particle changes, whether it is vibrating or stationary, then other particles will also have the same change.

The quantum limit, a representative of civilization, can allow objects in the macrocosm to interact with each other to form a quantum entanglement phenomenon.

To put it bluntly, if this can be done, then the civilization with this technology will exist like gods, they can form warships, intelligent beings, stars, etc. in any corner of the universe at will, no matter anything, even they can clearly know anything that happens in the whole universe!

And the most difficult thing to achieve among the representatives of the third-level civilization should be the artificial universe and high-dimensional space manipulation.

The so-called artificial universe is a space created by a certain civilization, but at least semi-independent of this real universe, and its interior should have a preliminary self-circulation system, with its own energy, matter, and so on.

Many people may think that as long as you create an enclosed space with a circular energy system, a biosphere, etc., it is an artificial universe.

But this is absolutely wrong.

As long as it is located in the real universe, then it is impossible to rule out the interference of the real universe, and it is not a real artificial universe.

From this, one can imagine how difficult it is to make an artificial universe.

Speaking of which, Wang Dashu remembered his own blessed land.

In terms of the description of the artificial universe, this mutilated blessed land is somewhat similar.

It has its own basic rules, an independent energy circulation system, and even grows on its own, and the real universe has no influence on the Broken Blessed Land at all.

As for high-dimensional space manipulation, this is the most difficult representative of civilization.

As we all know, the real universe is a three-dimensional semi-universe, which is only a part of the higher four-dimensional semi-universe.

The so-called four-dimensional semi-universe is the convergence of any timeline formed by the three-dimensional semi-universe, in which the choices you make at each moment determine the direction of your timeline in the next moment.