Zhang Yuan also asked, "don't you have even the simplest original templates for DNA and RNA?"

"We haven't found it yet. Maybe we haven't found enough places It's also possible that it didn't really evolve. "

"Never mind if you can't find it." Zhang Yuan pondered for a while and shook his head: "the warehouse is full. We are about to leave soon. There is no need to delay here all the time because of this..."

To tell you the truth, it would not be a lucky thing if intelligent life were born on this planet in a few hundred million years or a billion years.

Because the greater the mass of a star, the shorter its life span will be. Unlike the sun, this blue dwarf can exist for 10 billion years, and its life span is only more than one billion years. Then a supernova explosion will occur, becoming a real neutron star!

If we really develop higher life here, but suddenly find that our star is about to be destroyed and there is no time to escape, it will undoubtedly be a great tragedy.

So, in order to prevent such a tragedy Human beings have placed a safe on this planet with great evil interest.

This safe is made of special composite ceramic materials. It has a rectangular object the size of a refrigerator.

The contents of the safe are also very simple. A few heavy metal plates are engraved with some scientific knowledge in the language of Gaia civilization, including Maxwell equations, electromagnetic induction phenomena and other power related information, as well as mass energy equations, plus the calculation method of stellar lifetime.

In theory, if you're lucky, it's not a problem to keep it for hundreds of millions of years.

"Yes, there is no oxygen on this planet at present. If intelligent life is born in the future, it will probably be stuck in the electric age due to the lack of metal materials."

"If they find this safe and decipher the relevant words, they will easily overcome this difficulty."

As for the mass energy equation and the lifetime of stars, it just reminds them how many years the whole civilization can exist If the development is really slow and the stars are destroyed by explosion, no wonder human beings.

"You're so bad fun!" After listening to Li Cheng's description, Zhang Yuan was quite amused, but he still felt quite interesting in his heart.

Yes, it is impossible for human beings to foresee what will happen in a billion years.

Can this safe exist for a billion years, or maybe it will be buried underground due to geological movement and not be discovered by any life, or no life will be born in this place at all. These are all possible.

These results, people do not care!

People just enjoy the whole process, and make a mark here to show that they have been to the planet, that's all. Many people also sincerely support such a move, and are happy to talk about it..

"Is human civilization here..."

In this way, after all the preparatory work was completed, Kunlun Mountain set off again and left the planet.

The light of the ion engine is very dim as long as it is a little farther away. Soon, the whole fleet is hidden in the dark sky.

Next stop: Riley star!

Estimated sailing time, 44 years.

……

According to the badit people's data, Riley is a low oxygen planet, the oxygen content in the atmosphere is about 7.2%, and the respiration of life is mainly aerobic respiration.

Because of the low oxygen content, there is no way to support the widespread combustion phenomenon. Even though Riley civilization has a long history, it has encountered the same dilemma as glitzer civilization. They are stuck in the electric power era, and they have not developed their own technology. They are still in a relatively primitive state of life.

For tens of thousands of years, there have been several groups of interstellar civilizations passing through here, but none of them have special leisure and elegance to save this ancient and traditional religious civilization.

This is the saddest thing in the world.

Sad is not their own weak, but other people ignore, ignore like the monkey in the forest, no one to care about the monkey's life.

When it's necessary to grab a little population from Riley star for research, and when it's not necessary to put it aside, what's the difference between this and the mice in the laboratory?

In virtual world 13

"You mean those religious civilizations that have fallen into involution It's not that I dislike them. Most of them are just goods that can't be supported by mud. This kind of civilization, as long as you have more knowledge in the universe, will feel very boring, without any reference significance. "

Prince Bart sniffed and snorted: "you know, our commercial fleet, with a small population, does not need to waste time on this kind of garbage civilization. All over the universe there are such inexplicable civilizations who believe in their gods God, God, save us in deep water. "

"You see, this is their universal world view. I don't work hard, but I believe in a strange thing. ""I even think that a civilization that has the ability to survive a meteorite attack can be called a civilization, otherwise it's just some ordinary animals, nothing special." Prince Bart said with a sense of superiority.

…… There is no consciousness of being a prisoner.

"Then, your highness, I have a little question."

"Excuse me."

After years of hard work, badit people have won a little bit of status and better living conditions.

Of course, so far, they don't know that they live in virtual space

Diplomat Wang Junpeng asked, "where are the works of art? If it is a religious civilization with a long history, it is bound to produce splendid art. Are these ancient civilization works of art worthless? "

According to human guess, the glitzer civilization was murdered by the interstellar merchants just because the works of art were very valuable.

"No, you are wrong. It's a matter of taste. " Prince Bart stretched out his long tentacle on the edge of his head and habitually wanted to exchange germ cells with Wang Junpeng. Then he suddenly woke up and drew back.

"Religious art? It's not worth it. Mr. Wang, do you believe in the indigenous gods of religious civilization? "

"Of course not," Wang said. I believe in science. In fact, most people in our civilization do. Of course, there are a small number of religious believers, but they are all pan believers. There are no so-called crazy believers. Our civilization has also given birth to various religions But I don't think religion is useless. "

"Well, if even the belief is totally different, why do you think this kind of art will be valuable among the interstellar civilizations? Just because it's the crystallization of civilization? This is far from enough! Of course, if you like, you can exchange some, but for most interstellar civilizations, they don't like these things very much. "

“…… We must make people really resonate. The powerful civilization of the universe is still based on the scientific world outlook. "

"Only by trying to describe nature can art be called art! As for the fanatical belief in religious civilization, it is totally ridiculous and incomprehensible to us. In this way Of course it can't be valuable! "

Only at this time can he find his own sense of superiority.

Including what is the etiquette between the interstellar civilizations, what is the conventional elegance, all kinds of messy knowledge, some of them are their own conjectures.

But even so, it makes a lot of sense for humans.

Human beings have cracked part of the badit people's memory, but it's also nutritious to listen to it again, because many of the scattered memories are illogical fragments. If we use human algorithms to splice them back together, there may be a lot of fallacies.

What comes out through inquiry is more mellow from a logical point of view.