"I agreed, went to the base, and carried out space exploration, our job is to explore the electromagnetic waves in the universe, and then classify and sort out, looking for traces of alien civilizations!"

"By chance, I used the sun as a reflector to reflect electromagnetic waves, but for a long time, I didn't receive feedback!"

"Eight years later, I received a chaotic waveform, and it was no ordinary cosmic noise!

I am very familiar with cosmic noise, and by waveform elimination, I was warned of an extraterrestrial civilization! ”

'Don't answer, don't answer, don't answer. ’

'The world has received your message, I am a pacifist in this world, and I first received the message that it is the luck of your civilization, to warn you, do not answer, do not answer, do not answer! ’

'There are thousands of stars in your direction, and if you don't answer, the world won't be able to locate the emitter!'

If answered, the source will be located, your planetary system will be invaded, and your world will be occupied! ’

Ye Wenjie's face was slightly red, and she looked very excited.

"I got this information, I am very excited, there are indeed other civilizations in the universe! And it took about eight years to recover, and the distance from us is only about four light years! ”

"With such a large range, the target is only the closest star system to Earth, the constellation Centauri! I replaced the waveform, and in the afternoon, I fired a reflected wave at the sun again! ”

"What did you launch?"

Evans couldn't help but get nervous, with great excitement and slight suspicion, but Ye Wenjie didn't have a lying expression.

"Come here, I will help you gain access to this world, my civilization is no longer capable of solving its own problems, and needs your strength to access!"

The corners of Ye Wenjie's mouth moved, as if she was smiling, but she seemed to be disappointed.

"And then?"

Evans's suspicion suddenly increased, if what Ye Wenjie said was true, then how did she leave that place that she couldn't leave for the rest of her life?

Astronomical research, she is not alone, there must be other staff members! And how did she keep this secret?

"Later? Later, these things were discovered, I murdered the insider, and even took my husband, and then the social turmoil ended, and I was ordinary, and the space battle was over! ”

"The secrecy level of the base has been reduced, and it will be abandoned after a few years, and I will return to society, and I will not be in a position to accept or launch news again!" Ye Wenjie said.

As a semi-China expert, Evans knows these histories:

"Okay, what you said is true, then please tell me the transmission frequency and analysis, I will verify these, if what you said is true, then, we are comrades!"

In the dark, the two went down the mountain without saying a word, Evans went back and began to verify what Ye Wenjie said, while Ye Wenjie took her daughter Yang Dong and continued her life as a teacher.

This is the scene that Zhang Xuan saw twenty-three years ago, some people have done nothing wrong, but they will be treated unfairly, some people have been wronged, but they can't even find a murderer.

If the individual is not wrong, then the fault can only be the general environment, the world.

This kind of self-reflection and self-criticism is the driving force of human progress. Cool text

Man has stood out from the competition of nature, and the evolutionary power of biology often comes from external pressure, and now that nature has been conquered, how can it still evolve?

That is criticism and self-criticism, reflection and self-reflection, experimentation and self-experimentation, which is the way out for intelligent beings who gain an advantage in survival.

Wait until your own civilization has developed to the point where you can observe other civilizations, and then you will resume the pressure of the external environment and evolve again.

And so on and so forth, until they evolve to the highest point of the universe, or they are destroyed by other civilizations, and this cycle ends.

However, the civilizations on the earth are not unified, which shows that their cognition has not yet reached a unified and relatively primitive civilization stage.

Every region, every country, every continent, its culture is different, and its mixed cultures constitute different levels of civilization, which are low and high, and the system is chaotic.

Some civilizations have reached space exploration, while others are still in the primitive safari stage.

At this time, it is not suitable for self-reflection of civilizations, and the most important thing they should do is to unify all civilizations.

However, it is a pity that there is no power, and a pattern of one super and many strong has emerged, and for the earth, they have mastered the ultimate weapon of destruction - nuclear bomb.

Civilization cannot be unified, preventing them from gaining the strongest guards.

In a family, the father is the pillar of the family, because he has a fist, a country, and the army is its diplomatic strength, because it is their organ of violence.

Although there is no unified organ of violence on the earth because of national and regional reasons, there are no borders to be expressed in thought.

Evans gathered a group of highly intelligent talents and began to verify Ye Wenjie's news.

However, Evans originally planned to spend eight years to contact the Trisolarans, but in fact, the Trisolarans had already begun to send messages to Earth.

Almost after the base was formed, Evans and they received the information of the Three-Body Problem, and after technical cracking, they knew that the Three-Body People had discovered the Earth, and the fleet had already moved, and it would reach the Earth in four hundred and fifty years.

In fact, when Ye Wenjie used the sun as a reflector to transmit information for the first time, this information was emitted towards the universe in a circle.

That is to say, in addition to the Trisolaran, there will be other civilizations that will receive this information, but the Trisolarans are close, and they are the first to receive these things.

When Ye Wenjie received the warning message, the three-body universe listeners at the other sites also discovered Ye Wenjie's first message, and then quickly reported it.

Monitor No. 1379, this is the three-body man who gave the earth a warning, but his warning not only did not stop Ye Wenjie, but made him arrested.

Underground of the Three-Body Star, the operating center of the Three-Body Star, the head of the Three-Body Man looked at the No. 1379 listener, the sinner who betrayed the Three-Body Problem, very calm.

As the Trisolaran who has been deprived of most of their perceptual understanding, almost all of them are sane and terrible, which is the basis of their lives in this harsh world.

"Why? There is a 70% chance that your warning message will cause the earth to stop sending messages, and our civilization will lose a chance to survive! "The head of the three-body problem said.

The Trisolar is a harsh planet, sound is not a tool for them to communicate, and under strong winds, any sound will be messy.

Moreover, using sound as a communication tool is too inefficient. Trisolarans use brainwaves directly to communicate,

"This is my personal will, and I am willing to give the earth's civilization a chance to survive!

The Trisolarans have a strong sense of crisis, they have a strong possessive desire for living space, and it is impossible for them to coexist peacefully with the earthlings! Listener 1379 said.