Chapter 473: go away

The many behaviors of creatures will never be imagined by humans.
For example, Yunhai once watched a documentary on the earth, even now he still remembers it.
Lemmings, this seemingly humble creature, are the most reproductive among all the animals on earth.
A pair of lemmings start breeding offspring in March, and by the end of August and early September, they will become a huge team of more than 1.6 million.
Even due to climate, disease, natural enemies and other reasons, half of the population of these two lemmings died during the reproduction process, and there were a staggering 800,000.
This speed of reproduction is indeed terrifying.
From this point of view, they are even comparable or even better than aliens.
At least they only need one male and one female, plus some mess of food, and they can create a huge race in just a few months.
However, there seems to be a pair of invisible hands manipulating all creatures. When the number of lemmings swells sharply and reaches a certain number, a strange phenomenon occurs.
Almost all the lemmings became restless. They ran around, yelled, and stopped eating, as if a catastrophe was imminent and the end of the world was coming.
Lemmings at this time are not timid and run when they see people, but on the contrary, they appear brave and fearless in front of any natural enemy, are obviously provocative, and sometimes even take the initiative to attack.
When the number had accumulated to a certain level, and no one knew who took the lead or gave the order, the lemmings began to migrate.
Millions of lemmings set off mightily, crossing the mountains and wading in the water, marching forward bravely, and succeeding.
They marched forward courageously along a straight line, never taking a detour. Not to stop, ran to the sea, still without fear. They jumped down one after another until they were swallowed by the surging waves. Until the entire army is annihilated.
As for why lemmings commit suicide collectively, although scientists have conducted a lot of observation and research, they still have different opinions. They are inconsistent and can't come up with a convincing explanation.
This is like the mighty "radiation source" in front of Yunhai. Yunhai has been observing and thinking for a long time, but there is no definite conclusion.
It is not boring to want to study "radiation sources". Facts have repeatedly proved that they play a huge role in promoting the mutation of aliens. The importance is self-evident.
In Yunhai's vision, when more aliens can fly in space, they will definitely come here for baptism.
This is the only way to make Alien stronger in the shortest possible time.
And in Yunhai's plan, if he wants to leave the ruins in the future, he will try his best to take more "radiation sources" to leave, although this plan is difficult to achieve.
But this is all for the future, and now Yun Hai is most concerned about the immediate matter.
Propelled by him and the alien beasts and aliens, and under the gravity of the nebula, the huge meteorite is like a powered spacecraft. It was submerged in the nebula in a short time.
Almost at the same time, the gray meteorite was stained with a large amount of jet black at a speed visible to the naked eye.
There are too many, but these "radiation sources" are too small. As far as the huge meteorite is concerned, this is the case.
However, more "radiation sources" are still coming from afar-Yunhai can't imagine how many "radiation sources" are there in the nebula.
It took about ten minutes. After thousands of "radiation sources" were attracted by the meteorite, the huge meteorite finally turned completely black.
But wave after wave of "radiation sources" are still flying out of the depths of the nebula, frantically rushing to the meteorite.
Waiting patiently, the sea of ​​clouds that had become numb from the shock at the beginning, after he waited for about half a stellar day, the most critical moment finally arrived.
The meteorite was completely decomposed and swallowed, when the terrifying number of "radiation sources" once again launched a fierce collision and killing. Obviously because of the larger number this time, the radiation energy that was several times stronger than before appeared immediately.
The mental power is highly concentrated. However, what disappointed Yun Hai was the bone armor on his body. But there is no change.
After gritting his teeth, the sea of ​​clouds, which was already less than ten kilometers away from the nebula, moved forward about five kilometers.
This distance is almost close to the dusty matter at the edge of the nebula.
The bone armor is still smooth, even slightly rounded, but there is no change in Yunhai's imagination.
"Is it really bad?"
Yun Hai was a little disappointed.
"let me try again."
The alien beast and alien leaped over as soon as it swung its tailbone, but did not give it a chance to fly into the nebula, and Yunhai spirit ordered it to stop it.
"You've tried it last time. It's useless. No matter how hard our bone armor is, it can't stop their invasion and swallowing. After that, you haven't obviously mutated and evolved. Last time it didn't work. How could it be possible this time? ."
The Alien Beast and Alien took his body around Yunhai, obviously tacitly acquiescing to Yunhai's statement, and it did not say any more.
"Looking" at the "radiation source" in the melee, feeling the strong energy radiation in the space, but the sea of ​​clouds, whose body has no half of the reaction, felt a little depressed.
"Yes, it's time to be content. Even if these radiation sources don't exist, what to face and what to face."
In the end, when only about one-third of the "radiation sources" remained, the strong radiation disappeared immediately after they ceased their silent and invisible fighting.
"Let's go."
Looking at the magnificent nebula reluctantly, Yun Hai turned his body and flew towards the gas giant planet together with the alien beast and alien.
"We will come back."
At the moment of entering the speed of light, Yunhai suddenly said to the alien beast and alien.
"I must come back."
The Alien Beast and Alien didn't know whether he understood Yunhai's deep meaning, but he responded in time.
No words all the way.
The initial excitement and excitement have been lost.
During the long flight, Yunhai started some deeper thinking.
When you stand at a different angle, you see different things.
Yunhai now has more than a different angle, it is simply a deformation.
For the endless universe, what he faces now is still unknown.
Just as the earth civilization cannot understand the crocodile civilization, Yunhai believes that there are definitely many weird creatures like "radiation sources".
"If you want to do so far away, let's solve the immediate problem first. All the civilizations and all the creatures of the Moyun River System, are you ready?"
When he quit the speed of light, Yunhai ended his cranky thinking.
A huge gas giant planet appeared in front of him, and before the sea of ​​clouds and the alien beasts and aliens approached, a large group of black shadows quickly flew past the light from the stars.