Start with a planet hitting the earth

It didn't take long for a yellow dwarf to be swallowed by Chen Yuan.

Chen Yuan's volume increased a little, but this increase was insignificant. Before Chen Yuan swallowed the yellow dwarf, its diameter was 3 times that of the sun, and now it has become 3.1 times. The increase in mass is still worth looking at. It was 7.4 times the mass of the sun before, and now it is 8.7 times the mass of the sun.

The distance to become a black hole is still 141.3 times the mass of the sun.

"Next." Chen Yuan turned on his perception ability.

"Red dwarf..., the mass is too small, but the number of red dwarfs is really large."

"Blue dwarf..." Seeing the blue dwarf, Chen Yuan was suddenly surprised

The larger the mass of the celestial body, the fewer the number.

There are many stars in the Milky Way, and among these stars, the number of red dwarfs accounts for 80%, and the rest is the number of stars such as yellow dwarfs, blue dwarfs, and red giants, which only account for 20%.

The number of blue dwarfs is very small.

Since swallowing Sirius A last time, Chen Yuan has not seen the figure of other blue dwarfs, but now he finally saw it.

"The diameter of this blue dwarf is 3 times that of the sun, and its mass is 5 times that of the sun. Just right!"

Through his perception ability, Chen Yuan can judge the volume and mass of the blue dwarf.

It was found that the volume and mass of this blue dwarf were exactly what he needed now.

After determining the target, Chen Yuan immediately controlled his huge body with his spiritual sense and flew towards the direction of the blue dwarf.

It will take some time to fly to the target.

During this period, Chen Yuan was relatively idle.

When he was idle, he began to think.

"Civilizations that can use a large amount of stellar power are very scary. Even if I am just a blue dwarf, they can still threaten my existence. It seems that I have to be careful."

Chen Yuan had encountered many civilizations before, but except for the civilization where Ya was, the other civilizations he had encountered before were not high-level civilizations, and they had no way to deal with Chen Yuan.

But this time was different. The appearance of the giant red civilization told Chen Yuan.

In this vast universe, there are still some civilizations that have the ability to destroy him, and those civilizations will suddenly attack him without any warning.

To travel in this vast universe, it is inevitable to be discovered by the civilizations that exist in this universe.

When encountering some powerful civilizations, it is inevitable to be attacked by some civilizations that advocate violence.

"As long as it becomes a black hole, this kind of thing will be much less? It seems that the speed of swallowing celestial bodies must be accelerated."

"However, even if it is to be accelerated. Now it can only be done this way..., it is really a headache."

Although he wanted to speed up, no matter how much he thought about it, he was already the fastest speed now.

"There is no way, let's do this first. This kind of thing can't be solved in a short time."

Chen Yuan was too lazy to think about it and continued to fly in interstellar space.

Suddenly, Chen Yuan's perception ability noticed a planet.

Seeing that planet.

Chen Yuan was slightly startled.

It was a wandering planet, about the same size as the earth.

With this size and mass, Chen Yuan had no intention of swallowing it at all.

But it attracted Chen Yuan's attention, and the reason why it attracted his attention was the light it emitted.

The light was very bright.

It reflected the light emitted by Chen Yuan, but it was the first time that Chen Yuan saw a wandering planet with such a high reflectivity.

In this universe, it was the first time that Chen Yuan saw a wandering planet with such a high reflectivity.

Anyway, he was idle, so Chen Yuan used his perception ability to enter the interior of the wandering planet.

Entering the interior and taking a look.

"Good guy..., what is this?"

The surface of this wandering planet was filled with countless snowflake-like substances, reflecting the light emitted by Chen Yuan, but that thing was not snowflakes.

The reflected light was reflected by this thing!

This is, diamonds!

The surface of this wandering planet was full of diamonds.

Some were big and some were small, the big one was as big as a mountain, and the small one was as small as a grain.

Of course, in addition to diamonds, there was also the ground, but the ground was pitch black.

It looked like burnt charcoal.

"This wandering planet, could it be that... it's all made of carbon?"

Carbon planets are also called diamond planets.

It is made of carbon and a small amount of oxygen.

When carbon is compressed under high pressure, diamonds will be formed.

"The surface of this planet is pure carbon. These diamonds should have flown from the core to the surface with volcanic eruptions."

"In other words, the core of this planet is very likely a huge diamond."

"Diamond..., it's incredible that there are planets made of diamonds in this world."

Ya's voice suddenly sounded: "Diamond..., what is that?"

Chen Yuan was slightly startled: "You don't know diamond?"

"I don't quite understand, I've never heard of this word."

"Diamond is an expensive ornament. In a certain civilization, that thing is very precious."

"Oh..., an ornament? That's quite interesting." Ya's voice was full of interest: "The diamond planet you just mentioned, are you talking about the carbon planet that is flying towards you?"

"Well, those gravel-like things on its surface are diamonds." Chen Yuan explained.

"That's diamond? Isn't it just a bunch of compressed carbon? Is that thing expensive? The civilization you're talking about is really strange." Ya said strangely.

Hearing this, Chen Yuan was slightly stunned.

Coming back to his senses.

Chen Yuan had an idea.

Indeed, in Earth civilization, diamonds are very rare and very expensive substances.

But if you talk about the essence, diamonds are just carbon compressed together by pressure.

Why is that kind of thing so expensive?

If these diamonds were placed in other civilizations, they would probably be no different from ordinary stones.

It is estimated that only in Earth civilization, this kind of "carbon" will be called diamond.

"Are you interested?" Ya asked with interest.

Chen Yuan said: "I just think it's a bit novel. This kind of thing is indeed very expensive for a certain civilization, but for a blue dwarf, it is no different from ordinary material stones."

He didn't think about it anymore and continued to fly forward.

The diamond planet in front was flying towards Chen Yuan.

"Bang!" The diamond planet hit Chen Yuan, causing a burst of scorching flames, and was directly swallowed by Chen Yun.

Chen Yuan did not think about it anymore and continued to fly forward.

He had to raise his mass as soon as possible and turn into a black hole.

Chen Yuan was currently 141.3 times the mass of the sun away from a black hole.