Chapter 301: Alien creature

This time Xiao Yu's target was a red dwarf, and its mass was about one-fourth that of the sun. The lower surface temperature makes the light it emits red, while giving it an extremely long life. With its quality, its life span will be at least 100 billion years. And now, it has only passed through more than eight billion years of life.
The life span of the universe is only now more than 13 billion years.
From the perspective of Earth's life, the target planet this time is exactly within the habitable circle of this red dwarf, which is about seven million kilometers away from the main star. This distance means that the temperature above it will not be too high, nor will it be too low, and there is likely to be liquid water on it. At the same time, it has an atmosphere and its own magnetic field. The atmosphere and magnetic field mean that it can more effectively resist the attack of alien asteroids and various rays, and better protect its surface life, if there is life on it.
This is a planet full of hope. It can be said that among the more than 500 galaxies that have been detected, one planet is the one with the best conditions.
At this moment, Xiao Yu is about seven light years away from this stellar system. At Xiao Yu's current speed, it only takes two and a half months to reach it.
The closer to this star, the more detailed information will be observed by Xiao Yu. Therefore, in the process of constant approach, Xiao Yu will always encounter surprises.
"It ... it even has a satellite? The significance of this satellite is too great, which means that its homeland security has another layer of protection, and if it has liquid water, the satellite will make these liquids Water forms a tide ... Also, the satellite ’s gravity also promotes the planet ’s geological activities. This satellite has at least increased the possible surnames of living things by five percentage points. "
"Well? This star has an Oort cloud? Many comets ... there is plenty of water. This means that in the early days of the formation of this planet, there were many ice comets that hit it. There may be liquid water. "
The good news one after another made Xiao Yu's sense of expectation rush to the top again and again. During the detailed observation activities, two and a half months passed by, Xiao Yu had already reached a place 7 billion kilometers away from the red dwarf and set off at a sub-light speed.
Under the tadpole detection instrument, Xiao Yu found that the next moment when he escaped from super-light speed sailing, the fourth-level beast also detached from the state of curvature navigation, and remained behind him, following him.
"This haunted guy." Xiao Yu cursed secretly in his heart. After breaking away from super-light speed navigation, the ordinary super-light speed broadcast communication method is already available, so Xiao Yu simply released a message in the past: "You guy, chased me almost 700 light years, are you tired?"
In response to Xiao Yu, it was a message full of cold meaning: "Either seven hundred light years, seven thousand, or even 70,000 light years, I and you, endlessly."
"Unreasonable guy." Xiao Yu scolded, "Don't hide it, just because you can't escape my detection. Endless with me? You're a little worse. I'm always ready to fight, I just Don't believe what advantage you can take with me. "
Judging from the current situation, as long as Xiao Yu is careful not to be attacked, this fourth-level alien beast cannot really take advantage of Xiao Yu here.
"Someday I will find a chance to kill you." The fourth-level beast said coldly.
Xiao Yu simply stopped paying attention to it, and love followed, just as there was an obstructing tail, Xiao Yu thought.
The speed of sub-light speed is 170,000 kilometers per second. At this speed, a distance of 7 billion kilometers can be crossed in less than 30 hours. Counting the acceleration and deceleration time, Xiao Yu will reach his goal within two days.
Because the star ’s light is too dim, even if it is only 7 billion kilometers away, it is still very dim and does not show different characteristics from the other stars. And if replaced with the sun, the sun still has the brightness of a full moon above this distance.
The difference between the two is evident.
But this is rapidly changing. As the distance approached, the star's brightness increased rapidly. From the perspective of Earth, the brightness of Venus increased to the brightness of the moon, and then continued to gradually increase ... until it was a bit dimmer than the sun.
Here, seven million kilometers away, here is the orbit of that planet.
At this moment, Xiao Yu is staying 40,000 kilometers above the planet, admiring the planet like a fine art from a distance.
Above Xiao Yu, there is a round moon that releases a soft light, and below it is a planet showing a reddish color. Surrounded by a pale red color, there are some other colors, such as pink, such as blue.
Xiao Yu knew that those reddish things were liquid water. The ocean above the earth appears blue, determined by the spectrum of the sun, and the spectrum of this red dwarf is not the same as that of the sun. Naturally, the color of the ocean above the planet is also different.
In addition, Xiao Yu also knows that those pink things should be plants on this planet. Yes, the plants on it are not green but pink. This is also due to the spectrum of this star. Because of the pink color, it can receive the energy of this star to the maximum. So according to the theory of evolution, they will inevitably evolve this color.
As for the rest of the color, I don't know what it is, it may be the clouds in the atmosphere, or it may be the rest. This requires further exploration before we can know.
At this moment, Xiao Yu's mood was both excited and disappointed. Excited because he finally found a life planet, disappointed because Xiao Yu knows that although there is a creature on this planet, the possible surname of a smart creature is not large. In other words, there may be few surnames of intelligent creatures that have developed to a certain degree with science and technology.
Because Xiao Yu did not find any artificial objects above the planet's low-earth orbit. The creation of satellites orbiting the planet is a symbol of primary and secondary civilizations, which means that the horizon of a civilization truly extends from the surface of the planet into the space of the universe.
"If there is no, there is no." Xiao Yu sighed. "As long as there are intelligent creatures, even if they are only creatures in the primitive society. Such creatures are given to me, through genetic modification and species optimization, in three hundred years Within this time, I can raise them to the level of human intelligence. Within a thousand years, I can probably contribute to the development of my science and technology. "
From Xiao Yu's current perspective, the wisdom of human level has not been greatly appreciated by Xiao Yu. Because the development of science and technology will in turn improve the quality of intelligent civilization, for example, genetic technology can remove the troubles of various diseases and greatly increase the life of intelligent civilization, while species optimization can increase the brain capacity of intelligent civilization, allowing them to Have faster reaction and calculation speed, thinking speed and so on.
Therefore, the higher the level of civilization, the smarter the intelligent civilization, the sentence is basically not wrong.
With a touch of expectation and a touch of embarrassment, Xiao Yu sent a country-class spaceship formation, and gradually approached the planet towards the past.
After passing through the atmosphere, the first thing that caught the eye of Xiao Yu was a vast expanse of pale red ocean. Through the detection of the instrument, Xiao Yu knew that the air at this moment was very humid, the temperature was very suitable, and the oxygen content was not lower than that on the earth. If you still have a body, if you expose your body to this environment, you will definitely feel Very comfortable.
Under the breeze, the red ocean surface shone, and in the sky, a red sun hung there, everything seemed quiet and peaceful.
But Xiao Yu didn't find what he wanted. Above the ocean surface, Xiao Yu didn't even see a canoe.
You know, canoes are a technology that primitive humans already had.
"Maybe it's too far from the land here ~ EbookFREE.me ~ Xiao Yu muttered to himself. Until now, Xiao Yu still refused to give up his hope. Under the control of Xiao Yu, the village-level spaceship More than 300 spacecraft in the formation spread out and flew towards different places.
A spaceship came to the top of the mountain. Under the light of this red dwarf, these stacked snowflakes also showed a pale red color and looked very beautiful. A spaceship came to the forest and watched With these pink plants of different heights, Xiao Yu's mood began to relax, and a spaceship came to the grassland. Above these pink plants, Xiao Yu found himself on the planet. The first animal to see.
This is undoubtedly a plant-eating animal. The theory of evolution gives them flat, suitable for grinding plant teeth and light-sensing organs in the front, which make them more comfortable to survive on this grassland. But at the same time, it is no doubt that it is not an intelligent creature.
Whether tools can be used is the most important indicator to distinguish intelligent creatures from ordinary creatures. In this animal, Xiao Yu did not find any limbs that could be used to use tools.
Its shape is somewhat similar to the antelope above the earth, except that they are obviously more robust. Xiao Yu knew that this was due to the gravity of this planet. The planet ’s gravity is greater than that of the Earth. In order to resist more powerful gravity, their bodies must also be more robust.
Beside, another animal was quietly approaching here. The plant-eating animal didn't notice the coming crisis, and it was still eating quietly there. Then, the apparently carnivore animal jumped up and threw it underneath ...