Start with a planet hitting the earth

The civilization created by Chen Yuan is now in a nuclear war.

Holes left by nuclear weapons can be seen throughout the planet.

Despair and death permeate the planet.

"After a period of peaceful development of civilization, is there another war? And it's a nuclear war."

"Looking at this, this civilization may not survive."

Chen Yuan muttered to himself.

"Do you want to intervene?" Ya asked.

Upon hearing this, Chen Yuan casually said: "I gave them life and gave them the opportunity to develop, but it doesn't mean I need to protect them."

"What if they can't survive?"

"Then let them perish. Life and death are their own choices. I don't intend to intervene."

Chen Yuan was too lazy to think about it and retracted his sight.

He flew for a while.

Chen Yuan saw his target, the black hole with a mass of 839 suns.

He pounced on it and swallowed it directly.

The mass of the other party became Chen Yuan's mass.

Chen Yuan turned on his perception ability to find the next target. After finding it, he continued to fly in the direction of the new target.

With nothing to do, Chen Yuan once again used his perception ability to look at the civilization he created.

"Hmm?" Chen Yuan was a little more interested.

He found that the civilization on that planet had not perished.

A new city appeared on the planet, and the sense of technology in these cities was even stronger than before.

In the sky, various unknown flying tools were flying according to certain rules.

Some people were riding on a flying skateboard, whizzing through the air.

Previously, there was a huge building in the middle of the city, but now there is a giant sphere with blue light in the center of the city.

All the buildings in the city are built with that giant sphere as the center.

Chen Yuan can analyze the composition structure of the giant sphere through his perception ability.

It is a star.

No, to be precise, it is an artificial star.

If a natural celestial body wants to become a star, it must have 80 Jupiter masses to produce nuclear fusion due to gravity to become the smallest star, a red dwarf.

That is under natural conditions.

If human intervention is used, artificial stars can be created, that is, small spheres that produce nuclear fusion by themselves.

Unlike natural stars, artificial stars can be very small, but their energy is very huge.

The civilization in front of us has used an artificial star as the center of the city.

In other words, they have begun to use stellar energy to maintain the energy needs of the city.

Being able to use stellar energy means that this civilization now has the ability to use stellar cannons.

"Not only has it not perished, but the civilization has also made progress. It's really amazing."

Chen Yuan was a little curious, but he was not surprised, nor did he have any other feelings.

He looked at that civilization from the same perspective as a scientist looked at a little white mouse.

He didn't care about the life or death of the little white mouse, he just wanted to see what changes the little white mouse could have.

Chen Yuan retracted his gaze.

Continue to drift in this vast universe.

At present, Chen Yuan's mass has reached 1.31 million solar masses.

If he wants to swallow the black hole at the center of the Milky Way, he must have more than 2 million solar masses.

It's still a long way from his goal.

There are still many massive stars and massive black holes in the Milky Way.

Enough for Chen Yuan to devour and become a supermassive black hole, but it will take a long time.

The maximum range of Chen Yuan's current perception ability can already see the appearance of three galaxies at the same time.

Chen Yuan noticed that there are many massive black holes in the Andromeda Galaxy, which is closest to the Milky Way.

The number of black holes there is much more than that in the Milky Way.

The Andromeda Galaxy is an older galaxy than the Milky Way.

Therefore, many stars in the Andromeda Galaxy have evolved into black holes, and the number of black holes is much more than that in the Milky Way.

It is larger than the Milky Way, and the total mass of the Milky Way is about 50% of that of the Andromeda Galaxy.

Fifty galaxies, including the Andromeda Galaxy, the Milky Way, and the Magellanic Clouds, form a small-scale group.

The name of this group is called the Local Group.

The Andromeda Galaxy is the boss of the Local Group, and its mass is the largest in the Local Group.

The Milky Way ranks second.

The Local Group is a typical open galaxy cluster, with no obvious tendency to gather towards the center.

There are 50 of them, and the Milky Way and Andromeda are the two largest in the local galaxy group.

Chen Yuan was thinking.

If he could get to the Andromeda Galaxy, he would definitely grow quickly into a supermassive black hole.

But the problem is, it is too far away.

Although the Andromeda Galaxy is the closest galaxy to the Milky Way, it takes 2.54 million light years to get to the Andromeda Galaxy.

2.54 million light years, with this time, Chen Yuan might as well swallow all the black holes in the Milky Way.

"If I directly enter the four-dimensional space and use the power of the four-dimensional space jump to jump directly to the Andromeda Galaxy, is it feasible?"

It is probably feasible.

But the problem is that when jumping, for Chen Yuan, time is almost still.

But for Chen Yuan, time is almost still, but in fact, if you do that, time is still passing.

The result of doing so is that, to the outside world, Chen Yuan has done nothing for hundreds of thousands or millions of years.

So what?

As long as I feel that I can quickly become a supermassive black hole, the rest doesn't matter.

But, if millions of years pass, is Ya still alive?

Maybe I can tell her.

"Ya, I plan to enter the four-dimensional space-time for space-time jumps. I plan to go to the Andromeda Galaxy."

"Is that so? Didn't you say before that you would live in the three-dimensional world step by step and taste your own ups and downs?" Ya said with interest, her voice was full of laughter: "Are you going to slap yourself in the face so soon?"

"This..." Chen Yuan was suddenly depressed: "That's not the case. You still have to taste the ups and downs. It's just that you can see now that the Milky Way is too big, and there are too few targets I want to devour. It's a waste of time here, so I want to be faster."

"Okay, I know what you mean." Ya smiled and said: "You just plan to use the four-dimensional space-time as a tool to quickly increase your mass. I understand."

"I knew that one day you would use the power of the four-dimensional space-time. It's okay, don't worry about me, I'll wait for you." Ya's answer was casual: "Don't worry about me. For me, time doesn't matter. Once you close your eyes, it will pass."

Wait for me?

Chen Yuan said, "Well... I'm leaving then."

"The system has lifted my speed limit."

"It has been lifted."

Chen Yuan locked onto the Andromeda Galaxy and moved.

Everything around him seemed to have become particles.

In an instant, Chen Yuan's eyes went dark and bright.

He once again came to the four-dimensional space-time.

Looking at the fragments of memory in the four-dimensional space-time.

Chen Yuan came to the memory fragments of the future and found the fragments of his coming to the Andromeda Galaxy.

His consciousness entered the Andromeda Galaxy.

Chen Yuan came back to his senses.

His figure appeared in the Andromeda Galaxy.

"Boom."

Accompanied by a loud noise.

Chen Yuan saw the bright light produced by a supernova explosion.

Chen Yuan looked at the Andromeda Galaxy in front of him.

The Andromeda Galaxy is very bright. It has many massive stars, and the number of stars is far more than that of the Milky Way.

More importantly, Chen Yuan can see countless black holes through the accretion disk of the black hole.

Especially in the middle of the Andromeda Galaxy, the huge supermassive black hole is a diameter, and countless black holes surround it in the space within twelve light years.

There are at least 100,000 black holes.

They vary in size.

“Is this really the Andromeda Galaxy…? It’s really huge.”