Start with a planet hitting the earth

Chen Yuan used his perception ability to look at the black hole from a distance.

The gravity of the black hole is so strong that even light cannot escape.

Without the reflection of light, the appearance of the black hole cannot be seen.

All you can see now is a dark patch.

The reason why we can be sure that there is a black hole in the middle is because of the accretion disk formed by the black hole. The accretion disk allows others to judge that there is an object in the middle.

Perhaps some people think that the accretion disk is like a whirlpool in the ocean, and think that the black hole is not a substance, but a whirlpool similar to the ocean.

But through observation, it is not difficult to judge that it is not a whirlpool.

A whirlpool is similar to a plane, while a black hole is a sphere.

Its accretion disk wraps a sphere.

In this way, it can be judged that the black hole is not a whirlpool in the universe, but a spherical substance that cannot be seen with the naked eye.

There are many substances that are being swallowed by the black hole near this black hole. These substances are numerous and look quite attractive.

But Chen Yuan will not be stupid enough to snatch things from the black hole.

Chen Yuan changed direction and went in the opposite direction of the black hole.

Black holes are not something a red dwarf can deal with.

Although Chen Yuan is already a star, the difference between him and a black hole is like heaven and earth.

While flying, Chen Yuan used his perception to observe the surroundings.

In the distance, he didn't know how far this side was.

The range that the perception ability can currently cover is too wide. Even if Chen Yuan can see it through the perception ability, it is unknown how many years it will take to fly over.

Chen Yuan noticed that the celestial system closest to him seemed to be the celestial civilization where the large artificial planet was located before.

Looking further away.

There is another celestial system, which is a triple star system composed of three stars.

The largest of these three stars is more than three times larger than the sun, and its mass is twice that of the sun.

The second star is smaller than the big star, but it is also more than twice as large as the sun.

The third star is similar to the sun.

The first two stars orbited each other, and the third star was farther away, but it was also orbited by the other two stars.

The three stars formed a triple star system.

There was no planet in the triple star system formed by these three stars.

It was difficult for planets to survive in a binary star system, let alone such a triple star system.

"Too big." The volume and mass of these three stars were obviously not what Chen Yuan liked.

It was too big for Chen Yuan to swallow.

Suddenly, Chen Yuan noticed a star.

This was a red dwarf.

The diameter of this red dwarf was only one-fifth of Chen Yuan's.

But its mass was not small, as much as 6% of the size of the sun.

This was exactly what Chen Yuan needed.

Chen Yuan did not hesitate at all and flew directly in the direction of the red dwarf.

Although the perception ability saw it, the range of the perception ability was too large.

Even if the perception ability could see it, it would take a long time to fly over.

Chen Yuan flew in the direction seen by the perception ability.

It was unknown how long it would take.

Chen Yuan finally arrived in front of the target.

Seeing the red dwarf in front of him, Chen Yuan was surprised to find that there was a planet around the red dwarf, orbiting it.

"By the way, red dwarfs are also a type of star, and it is normal for planets to orbit them."

However, the planet looked a little special.

It was a terrestrial planet, very close to the red dwarf. At the same time, when it was orbiting, one side of it was facing the red dwarf, and when it was revolving, the side facing the red dwarf was always facing the red dwarf.

There was no intention of rotating or changing its direction.

In theory, where there are stars, there are habitable zones, and where there are habitable zones, there may be advanced life growing in them.

But for a long time, scientists believed that red dwarfs could not have planets with life.

Because the light emitted by red dwarfs is weaker than that of stars like the sun. To get enough heat, the planet must be very close to the red dwarf.

That distance is closer than the distance between the sun and Mercury.

And in this way, a phenomenon will occur.

That is, the planet will be attracted by the tidal force of the red dwarf and be fixed directly, always facing the red dwarf.

In other words, only one side can be illuminated by light, and the other side will be in eternal night.

And every once in a while, the red dwarf will have flare activities, and the ultraviolet radiation will instantly increase by hundreds to tens of thousands of times. Because the distance is too close, such activities can instantly destroy all life on the planet.

Even if the flare activities are not considered, even the usual ultraviolet radiation and high-energy charged particles emitted from the red dwarf can blow away the atmosphere of the planet.

Without the atmosphere, life naturally cannot survive.

Therefore, for a long time, scientists believed that it was impossible for life to exist on planets near red dwarfs.

However, later on, everyone discovered that the frequent high-energy radiation of red dwarfs mainly comes from young red dwarfs, while adult red dwarfs are very stable.

In other words, if a planet can stay next to an adult red dwarf while maintaining its own atmosphere, it can be reborn and may have life.

Chen Yuan stared at the Earth-sized planet for a while through his perception ability. The side of the Earth-like planet facing the red dwarf was red, while the side facing away was dark and cold.

Through his perception ability, Chen Yuan could determine that the Earth-like planet did not have any life.

"This planet looks like a decoration of a red dwarf..."

Chen Yuan's eyes fell on the red dwarf, and his body slowly approached.

The red dwarf was attracted by Chen Yuan's gravity, and the atmosphere of its body began to escape.

Chen Yuan was the same.

The atmospheres of the two were entangled together.

The Earth-like planet was also attracted by Chen Yuan's gravity.

It began to fly towards Chen Yuan.

As Chen Yuan got closer and closer.

The Earth-like planet was directly torn into pieces by the gravity of both Chen Yuan and the red dwarf.

"Swallow."

Chen Yuan's heart moved.

The fragments of the Earth-like planet turned golden, and the red dwarf also turned golden.

Chen Yuan came closer.

The golden light quickly sank into Chen Yuan's body.

It was quickly absorbed by Chen Yuan.

Chen Yuan's volume and mass continued to increase.

As the golden light spread.

Chen Yuan looked at his larger volume and increased mass through his perception ability.

He felt satisfied.

This red dwarf star was 6% the size of the sun.

All of a sudden, Chen Yuan's mass became 13% of the sun!

In other words, he only needed to swallow a few more red dwarfs to become as big as the sun!