Mars base, in the huge conference room, Chen Mengchuan sat calmly on the main table, with a calm expression and a complicated mood.

Looking at the high-level leaders of the Earth Federation who arrived one after another, his heart was surging with countless emotions.

It's finally going to get there, but it's too fast.

Less than 7 years have passed, and human civilization has discovered advanced civilizations, and it is an alien civilization that does not communicate with human civilization.

The current solar system has obviously been exposed, and in such a situation, it has become the most urgent thing to evacuate all personnel.

It's just that this step came too fast.

"Father, all the high-level officials of the Earth Federation have all arrived, and those who are not on the scene have all been in place and are waiting for the video conference. It's time to go. Ah Chen said quickly to Chen Mengchuan.

Chen Mengchuan nodded.

He looked around at the crowd for a moment, then stood up and looked at the black pressed group of Earth Federation representatives.

These representatives are now high-level members of the Earth Federation, and the members come from the outstanding personnel of various countries and regions of the earth, and 70% of them are high-level political personnel of the original country and earth.

These people have this very good ability to deal with government affairs, and the Earth Federation, under the management of these people and the assistance of super artificial intelligence Ah Chen, is changing with each passing day, and the progress of the entire earth civilization is very fast, these Chen Mengchuan see it in his eyes and recognize them very much.

The scene quickly quieted down after Chen Mengchuan stood up.

Obviously, everyone is a little strange and curious.

The preparation of the Mars base sounded the alarm for a long time, and then it was to see Chen Mengchuan, the founder of Tianzhi Technology, officially appear in front of everyone again.

This is the second time that many people have seen him, and the last time it was when all the regimes on Earth gathered on Mars to talk, at that time, the Earth Federation had not yet been established, hundreds of cities in small island nations had not yet been destroyed, and human civilization had not yet become a federation.

But today, everyone is clearly aware of the changes in the planet. This change is truly visible to all human collectives.

People who can't eat will never go hungry again, people who can't drink water will never be thirsty anymore, the global warming effect will be effectively controlled, the war will cease completely, and food, clothing, shelter and transportation will all quickly enter a very high level of minimum living supply standards.

The entire human civilization has changed dramatically.

And this kind of change, many people understand, in the final analysis, it is the man in front of him who is wearing the clothes of ordinary scientific researchers.

This man who yearns for the sea of stars.

The founder of the entire new human civilization order, and the flag-bearer of the scientific and technological direction of the Earth Federation.

There are many things about Chen Mengchuan, under his deliberate ignorance, many people in the entire Earth Federation have gradually forgotten about this person. More is his wife, Zhao Wanyu, who is now the first leader of the Earth Federation.

But the people who appeared in the conference room at this moment never forgot this person, this man who single-handedly wiped out hundreds of cities and countless lives in a small island country.

But most people are now in awe of Chen Mengchuan.

Chen Mengchuan exhaled, his gaze became firm, and then he spoke: "I am Chen Mengchuan, the chief person in charge of the Science and Technology General Department of the Earth Federation. ”

His voice caused some commotion, and it was clear that many people had almost forgotten about his identity.

Nowadays, almost all the science and technology projects of the Earth Federation are under his various departments, although each department has relevant responsible persons, but the entire Earth Federation, the overall person in charge of science and technology is Chen Mengchuan.

"Humanity is about to usher in the most dangerous and difficult war in the entire history." Chen Mengchuan's words were slow and heavy.

The scene was all because of his words, and they were all talking about it, and they didn't know what he was talking about.

Why is there a war all of a sudden, is it a war on the Rainbow Star? Despite several casualties, humanity was able to overcome the lizardfolk civilization.

All of a sudden, everyone was a little confused, but they were a little emotionally heavy and nervous.

The words spoken by the man in front of him are undoubtedly referential.

Many people even know that the most sophisticated and terrifying weapon systems of human civilization are in the hands of this man.

Some people who were keen on war immediately realized something vaguely, and their faces sank one by one, falling into a depressed heaviness.

"The solar system has been exposed, and human civilization must retreat immediately!" Chen Mengchuan's tone was unimaginably serious. The moment the human exploration ship was destroyed by that alien civilization, the solar system was exposed.

This exploration spacecraft flew outward from Mars, and in the process, according to the trajectory of the spacecraft's flight direction, it is undoubtedly possible to calculate a small area of infinitely extended columnar space, the size of which is difficult to define. If the civilization level of this alien civilization is high to a certain level, it will locate this columnar space in an instant, and quickly explore backwards along this columnar space.

Chen Mengchuan does not know whether this reverse exploration has already begun, nor does he know how long it will take for this reverse exploration to be confirmed in the solar system, Mars and Earth.

"We were flying to a spaceship in the direction of the constellation Flies, around the HD112410 yellow giant, destroyed by an unknown civilization. This is a technological civilization that is much more powerful than the scientific and technological power of mankind today. This is a long distance of 407 light-years from the solar system. ”

"Whether this alien civilization will follow the direction of the spaceship's orbit and find it in the opposite direction, we don't know, if the other party finds it, how long it will take to arrive, we don't know. To what extent has this civilization reached its technological power? I don't know either. ”

"This is an alien civilization that is completely alien to us, with sophisticated means of assault weapons. We are completely new to them......"

"Before this alien civilization finds the solar system and finds the earth. We must evacuate as soon as possible, and this evacuation will be an evacuation of all humanity! Chen Mengchuan's tone was very firm!

The whole conference room exploded!

The evacuation of all human beings? Migration of tens of billions of people? And to evacuate as soon as possible? How can this be done? If so, where will it go?

The noise at the scene was very loud and became more and more noisy. Everyone's emotions are a little out of control.

Many people questioned loudly, some people wanted to ask Chen Mengchuan questions with suspicion, and a small number of people immediately wrote something on the gravitational board, obviously understanding what Chen Mengchuan meant.

There were also many people who looked at Zhao Wanyu, the first leader of the Earth Federation, who was also sitting on the main podium.

Zhao Wanyu slowly stood up under the gaze of many people.