Above the K-level civilization, there is the L-level civilization, which also refers to the "interstellar civilization" that has crossed the big filter. Ｘ

After this process, there is no doubt that there will be a qualitative change in civilization, and it will be a qualitative change in science, morality, society, and industry as a whole!

This has been verified in the new human civilization.

I have to say that the universe is very wonderful. This kind of qualitative change is like breaking through a certain realm in fantasy and realizing the sublimation of civilization as a whole...... It looks very strange in this scientific world, but it does exist in a reasonable way.

"Is it the bad taste of the universe?"

Just when Yi Feng was in a trance, there was a knock on the door, "Captain Yu, are you looking for me?" ”

"Please come in!"

Yu Yifeng's heart moved, and the brain chip sent out a series of electromagnetic signals, and the door opened.

Outside the door, a big fat man who looked a bit like Zhang Peng walked in, who looked like he weighed about two hundred pounds.

His name is ...... "Zhang Hei"!

In this Noah-named society where men and women are good-looking, medicine is highly developed, and everyone looks beautiful, so it is not common for such fat people to be found.

However, Yu Yifeng also knew clearly in his heart that this fat man ...... That is, the alien life form "Black"!

At the beginning, the negotiation conditions between the two sides were: clone a new "Zhang Peng", separate the consciousness of the two people...... "Hei" obtained the freedom it craved most, and was willing to join the new human civilization, and then get an official position or something.

Of course, in return, it will also hand over some of the "technology" in its hands to humans to help people cross the big filter faster.

I have to say that this alien is still very smart and has his own way of doing things. For so long, it has been mellow and integrated into human society, and its every move is in line with normal human behavior, and it has not caused much trouble......

Yu Yifeng frowned and looked at it, and shook his head slightly.

I haven't seen him for a while, and this guy has gained weight again.

He loves to eat so much that even today, with highly developed medical technology, he can't control the rapid weight gain......

As for the so-called "one-and-a-half office", of course, it was thrown to the "Ministry of Foreign Affairs". This "black" is a little self-aware, he also knows that his identity is special, and it is impossible for humans to trust him completely, just enjoy life beautifully.

Hei Yibutt sat opposite Yu Yifeng and sat upright: "Captain Yu, what's the matter with me?" ”

Yu Yifeng soothed his frowning brows and asked, "Let me ask, do you know a planet similar to the Earth?" Gravity, atmospheric and climatic conditions are all similar, with average temperatures around 20 degrees Celsius all year round...... You should know about our former home planet, right? ”

Black scratched his head, and his fat head began to think.

After thinking for a long time to no avail, he said politely: "Captain Yu, the galaxy is so big, there must be such a planet, and you can even find one with an error of less than 0.1%, but I'm sorry, I don't know where it is." ”

"I'm an old man from millions of years ago...... You should know that the Milky Way is also constantly moving, and the star map has changed a lot better! ”

"Besides, my core memory can't store up on those useless things...^"

Getting this negative answer, Yu Yifeng sighed in his heart......

Black currently exists in a human body, so there are limitations of human beings themselves, and even a brain chip is not installed for him. With a certain degree of monitoring, there should be no security problems.

And he himself is also in the life of human society, as if the human body has given him great pleasure. He is also a cosmic sociologist, and in his spare time he often writes essays, some of which are quite in-depth.

Yu Yifeng thought about it, and finally told the truth: "Our primary goal at the moment is to find a new planet. There are a few good destinations at the moment, and you, as the Minister of Foreign Affairs, should give some advice. ”

He flipped through the astronomical data he had just seen:

"Digger-114, 6.3 light-years away from its current position, in the habitable zone of the star, about 30% larger than Earth, is our next number one target."

"Kepler-186f, which is also in the habitable zone of the star, is about 500 light-years away from its current position, 10% heavier than Earth."

"Gliese 581g, about 20 light-years from its current position, about two to three times the mass of Earth, with an orbital period of 30 days, just slightly closer to the star."

Although the position of "Black" is a fictitious position, he himself has far more knowledge of the universe than humans. Of course, the information he provided is only for reference, and people will certainly not fully believe him.

He was quite impressed by Yi Feng's "attention", thought about it for a while, and immediately made a look of sudden realization: "Are you looking for a living planet to do experiments?" ”

"Yes, yes, so quickly got rid of the mentality of low civilization and abandoned those indifferent morals...... However, I suggest that you go to the core of the galaxy as soon as possible, where the stars are dense and abundant, one in less than 1 light year, and the main active place of interstellar civilization. ”

"Where we are now, in a remote area of the Milky Way, where stars are scarce, and the probability of encountering an interstellar civilization is too low...... Only through communication can there be progress! ”

Hei said such a lot of words, and Yu Yifeng suddenly got a lot of useful information.

"Communicate...... That is, the possibility of the existence of the 'Dark Forest Theory' has once again decreased, consistent with our own speculation. Since interstellar civilizations are scarce, everyone doesn't have to fight to the death. ”

"As for experiments? Do all interstellar civilizations experiment with low-level civilizations? ”

As an inherent morality of human society, the term "experiment" made him feel inexplicably uncomfortable.

Although humans have done social experiments on indigenous lizards, their intentions are still good, and they have even quickly promoted the development of lizards.

So...... What experiments do interstellar civilizations do with low-level civilizations?

Social experiments? Biochemical experiments?

Yu Yifeng stopped thinking about this kind of question for the time being, and pretended to be indifferent: "Communication? No, no...... Although the universe is calm, is there no war at all? Our civilization is not strong enough, especially with treasures like the Noah. What if someone takes a fancy to it and wants to rob it? ”

"Can you, the deputy foreign minister, settle the matter? Are your previous connections still there? ”

Hei's face suddenly turned blue, and he couldn't speak, if there was a real fight between interstellar civilizations, would he, the foreign minister, have a fart?

It's not the fists that have the final say!

And...... The civilization he used to be in, but the notorious "destroyer civilization", has a fart connection! r