Chapter 231

Zhang Yuan and Zhao Qingfeng look at each other, carefully pondering the unique physiological phenomenon brought about by the different environment.

Oxygen is a necessity for human beings. A lot of energy brought by aerobic respiration moistens every cell in the human body. Without oxygen, human beings will suffocate and die in a short time.

But in the eyes of many biological experts, oxygen is also a chronic poison!

A kind of harmful substances called "oxygen free radicals" produced by human respiration can cause damage to the biofilm system and the disorder of intracellular oxidative phosphorylation. It is a direct participant in human diseases, aging and death, and is very harmful to human health and longevity.

The glitzer people's circulatory system does not need oxygen, so they will naturally live longer.

next, these biologists become fanatical and start a lot of speeches about ATP, P, ADP conversion in "nuclear energy" Ichiro Yamamoto began to take the opportunity to call for the use of artificial blood and artificial respiratory system to replace the current aerobic respiratory system. "The most intuitive advantage is that it can delay the rate of cell aging and achieve a higher life expectancy"!

Anyway, Zhang Yuan understood that because of the lack of energy brought by anaerobic breathing, these glizers had to sleep for a long time.

Zhao Jian, sitting nearby, sighed: "so, it's not only typhoons, but also the primitive dormancy mode, which makes them prefer the narrow and all-round environment. At least less energy And it's safe and reliable. Don't worry about the collapse and bury yourself alive! "

Then there is no way, these human high-level, can only bear to continue to wait. Flash dance

after about 12 days, the glitzers finally regained their consciousness. The leader Gan Yaduo said: "thanks to the generous human civilization, this sleep was very comfortable. Please forgive us for our daily life. I know that some civilizations do not sleep. I don't know what your schedule is? "

Of course, human beings don't care about this little thing

First of all, several civilized diplomats led the glitzers to visit some parts of the earth age, including industrial, agricultural and living areas.

Of course, it's only part of it.

In fact, there is a hint of deterrence. We should let the other party know something, but not too much. This kind of fuzzy state with half knowledge and half solution is the most beneficial to human beings.

Next, the glitzer diplomats sat in the same conference room with senior human officials and began face-to-face negotiations.

"First of all, I want to know the specific history of your civilization," the leader named ganyaduo asked

"Why do you think of coming to our galaxy from the distant solar system more than 20 light-years away? From an economic point of view, there is nothing to be desired We don't have any special material resources here. Is it because of the population explosion that the whole galaxy can't live? "

This issue is very important and involves the ideology of human beings.

After some deliberation, Captain Zhao gave a reply: "our mother galaxy is not in a population explosion, but in a stable state of population growth."

"The purpose of coming here is not to colonize and conquer, but to explore and discover."

"The great men of our civilization believe that when a civilization develops to a certain extent, it will spontaneously stagnate. In order to avoid the recession caused by this stagnation, we must isolate space and time, and learn from the past development process, in order to walk out of a new road.... "

Captain Zhao briefly introduced the development ideas of the whole civilization, including the course of human exploration. In fact, at a very early time, human beings launched probes into outer space, such as Voyager 1 and Voyager 2. There are very clear written records of these.

Of course, there is no need to say too much about the core of new civilization historiography.

Whether the other party believes these contents is not in the scope of human consideration. Diplomacy itself is half true and half false. There is no need to tell the truth, but there is no need to tell the truth completely.

After listening to this, the other party was stunned for a long time. I don't know why. After listening to the whole interstellar journey, he was shocked, and even began to talk in a low voice with his hometown slang.

After a few seconds, the other side responded and praised this kind of thinking: "I see. No wonder you built such a huge spaceship and left your home planet What an unimaginable huge project! May I ask, how long did it take you to build this huge spaceship? "

"About a hundred years."

If you include the preparation in the early stage, it really takes so much time. Of course, this is the earth civilization 3000 years ago. People don't know what's going on with the current earth civilization and whether such spaceships can be built.

Once again, the glitzers were surprised and speechless. For them, in just 100 years, they may still be in the stage of growth and developmentAt this time, Zhang Yuan solemnly asked: "Dear Mr. ganyaduo, your civilization launched several nuclear bombs against us at the beginning. Although there were not too many casualties, it should also be regarded as an attack. I think you need to explain this attack. "

The famous leader said humbly: "Sir, I want to remind you that this is our territory in itself. We don't know your ideology, and we don't know whether you came to this planetary system with goodwill or malice. "

“…… Would you watch each other grow stronger? "

Zhang Yuan immediately speechless, if you stand in the position of the other side, this argument is also reasonable.

Then he said, "well, we've sent a lot of electromagnetic waves to this galaxy in advance Why doesn't your civilization return? We just think of it as a place of no owners. "

"Even if there is any reply, we can't go to this planetary system. There are so many planets in the universe that there is enough choice. "

The other party's several people were silent and discussed in a low voice for a while. They felt that this question was not a good answer. It has taken the other side 3000 years to fly by, so it's meaningless to explain here.

The glitzer added: "but don't worry, general Davian, who pushed the nuclear button without permission, failed in his rebel plan and killed himself with a gun. The majority of our civilized population, on the whole, yearns for peace If you don't have the intention to attack and colonize on a large scale. "

"But we only allow you to choose one planet as a foothold, and we do not allow you to colonize more planets. That's our bottom line. "

This time, the human side was silent for a while. The other side's worry is not unreasonable. If mankind colonizes all the other planets after several hundred years, the strength of both sides will change dramatically

But then again, even if we promise to colonize only one, and then go back on it, what can the other party do?

Zhang Yuan didn't want to go on arguing in this respect. He changed the topic: "Mr. ganyaduo, can you introduce your civilization? The 200000 year history of civilization has a long history. As far as our human civilization is concerned, it is only 10000 years since there are written records. "

This 10000 year, even 3000 year journey to the starry sky.

Ganyaduo pondered for a while and said, "it's natural. It's the exchange of history. It's also the focus of our contact We are a civilization of art and Mathematics... "

“…… We are even more shocked that you can reach the present level in just 10000 years. This is quite an amazing achievement

……