Zhang Xuan said with a smile: "Yes, different environments have given birth to different lives, and different lives have adapted to different environments and evolved different civilizations.

However, the birth of the same type of life has a similar environment, and a similar environment has created a similar civilization, so in the universe, those advanced civilizations will form a species alliance to carry out common defense and protect their own living space!

And between silicon-based life and carbon-based life, there is a natural antagonism, although you are also carbon-based creatures now, but you have not yet submitted an application, officially enter the carbon-based alliance, will not be recognized, I advise you to go to the edge of the universe, detour to the rear of the carbon-based alliance, where it is more peaceful! ”

The executive officer of Three-Body Science said: "Safety cannot be guaranteed in other directions, and our materials can only support us to sail for a thousand years!" ”

In the universe, although the speed of light is the fastest, the universe is extremely vast, and it is normal to travel for thousands, thousands, and tens of thousands of years to reach another star system, which is the universal state of the universe.

In the center of the universe, although the density of stars has increased, more civilizations have been born, but the war competition is also more intense, and for low-level civilizations such as the Three-Body Problem and the Earth, the chance of survival will be greater if they are cruising at the edge of the universe.

"And you're really a cosmic observer? So how does your image look the same as that of an earthling? The executive officer of Three-Body Science wondered,

Zhang Xuan said with a smile: "This question is good, if any life wants to give birth to civilization, it must have intellectual organs and action organs, although their appearance may be different, but the general functional image is the same!"

At the very end of evolution, different intelligent life forms will abandon some of their sensory organs and attack their organs, because they can use technology to protect themselves!

What's more, their brains, the form of life is ever-changing, but everything is the same, I can also change the form, you see! ”

Saying that, Zhang Xuan's body changed for a while, forming the image of a three-body person, and those three-body soldiers were taken aback, knowing their skills, it would take a week to cultivate a body.

"Sure enough, an advanced civilization, cosmic observer, please allow me to call you that, we would like to express our greatest greetings and thanks to you for saving our planet seven thousand years ago!

But I have doubts, why this time, you don't save us, you know that you watched us destroy, then why did you save us the first time, isn't it in vain? "The head of the three-body problem said.

Zhang Xuan shook his head and smiled: "Actually, I didn't plan to save you that time, but looking at your survival, it is really difficult and difficult, not only are there three stars orbiting, which makes your planet's climate abnormal, but there are also remnants of the cosmic battlefield."

The gravitational pull that attracts your stars often acts on your planet, that's why I saved you, and I actually regret it!

So after that, for the sake of the balance of the universe, I also saved the earth once, so that the planets of the two of you are back on the starting line!

And this time, it is still your three-body problem that is one step ahead, this is your advantage, I hope you can live to the end of the universe! ”

The Three-Body Führer wondered: "The end of the universe, could it be said that the universe has been dying on a large scale?" According to our calculations, there are still hundreds of billions of years left for entropy to increase!

Zhang Xuan said: "With your current technology, you should be able to detect the imbalance of the universe, such an anomaly, it is because the carbon-based alliance and the silicon-based empire are at war!"

The constant of the universe has also changed, most of the resources have been consumed, and the entropy of the universe has increased dramatically, far exceeding the ordinary level. All laws are weaponized!

Time and space, already in the hands of those civilizations, are just tools, and they are already at their disposal! ”

Hearing this, the Trimaran Fleet was unusually silent, and Zhang Xuan said: "But you don't have to be too nervous, any civilization will be destroyed one day, and any universe will also be destroyed one day."

This is the common sense of heaven and earth, don't worry, don't be sad. The universe is very fair, to all people, equal death, it has to be said, is a kind of mercy! ”

"Well, in that case, let's change course!" After the order of the Trisolaran Führer, the lightspeed spaceship began to slow down and turn, and behind them, huge black lines appeared.

That is when the spacecraft accelerates to the speed of light, smoothing out the curvature of space, forming a black field, and the speed of light in the black space is zero, which is equivalent to a black vortex that traps the flow of light.

After the turn, the trisolaran fleet, flying around the edge of the universe, will reach the nearest star after an unknown time.

At the same time, people on Earth are beginning to protect themselves. For the sake of the Statement of Cosmic Security and Civilization, some people are calling for the return of the earth to the agricultural era.

But modern people, but they only plough the ground with oxen for half a day, and then dissolve themselves, they do not like the feeling of sweating, they do not like to whip animals, and they do not like to step barefoot in the mud.

Some people called for another broadcast to the universe to promote that the earth is civilized and harmless. There are also some people who have extreme ideas, that is, to use drugs to reduce the direction of human intelligence and enter a low-IQ society.

There are also those who want to re-establish the cosmic deterrence broadcast, preparing to make a wide range of stars that can be observed. But none of this can be carried out, nor can it be realized.

As the safety statement was discussed, humanity once again judged the Blue Space spaceship, which had been worshipped before, and they went from heroes to traitors and destroyers again.

Because they have cursed the destruction of the world, and now that humans don't even have reservations, it's better to be dogs. This change in human attitudes made Luo Ji feel deeply desperate, this is human beings.

Before Tomoko of the Trisolaran prepares to leave Earth, an invitation is sent one last time. Cheng Xin was invited this time, and she wanted to meet Yun Tianming.

This is because Zhang Xuan appeared on the trimaran ship, which made the trimaran people still want to contact the earth and express their kindness to the same disease.

Cheng Xin and Yun Tianming met for the last time, which made Cheng Xin return to the public's sight, and her image has been restored and she has become the guardian messenger of mankind again.

Seeing Yun Tianming again, Yun Tianming has returned to normal, his body has recovered, and his mental state is not bad, but what Cheng Xin saw was only a synchronous image of Yun Tianming.

There was no excitement as imagined, the meeting between the two people was very calm, ordinary sitting on the ground chatting, talking, like old friends who have known each other for a long time, they have never been separated.

In fact, when he was in college, Yun Tianming had very little communication with Cheng Xin. Cheng Xin has a feeling of being kind and detached, adoring and hating.