After being promoted to the ninth-level civilization, the problems faced by Su Hang were also stuck in the same situation as other ninth-level civilizations, and this problem has plagued the ninth-level civilization for billions of years.

In fact, everyone understands this limit issue, which is the mystery of life.

No matter how advanced a civilization is, it will stop in front of life, no matter how developed it is, it will eventually face the problem of death, and on this issue, from ancient times to the present, all civilizations have never stopped exploring.

One of the earliest is that before civilization entered the stream, that is, when civilization began to emerge, emperors continued to work it, but due to limited knowledge and backward technology, these people have entered the misunderstanding, and they are pinned on illusory superstitions.

And after the development of civilization, the problem of life is once again placed in front of people's eyes, even if it is a ninth-level civilization, when people's lives can live to thousands of years, but after a long time, they will always face the problem of death in the end.

This is also a problem that has always been difficult to solve in the ninth-level civilization, no matter how advanced the technology is, even intelligent robots have been developed, but it is still the same, and their own lives cannot be fulfilled.

This is the power of nature, no matter how you develop, even if you are powerful enough to get rid of the limitations of the planet, you are still in the universe, following the cycle of birth, aging, sickness and death in the universe.

Therefore, no matter how much the ninth-level civilization researches, it still can't break through this problem.

In fact, on the side of the ninth-level civilization, the project of robots has been constantly improving, and now as long as people can do it, robots can travel, but there is a premise, that side is in life, and robots cannot be replaced.

As a result, many family robots have served the family for many generations from the very beginning, during which they only occasionally go out for repairs and upgrades.

In the exploration of life, everyone is full of longing, everyone hopes to be able to live forever, but this has always been difficult to solve.

In fact, in the latest technology, people also have a new exploration, that is, to replace robots and people, in fact, is to move people's thinking to robots, although the human brain is complex, but as long as continuous research, one day, can still break through this problem.

The human brain is originally a cumbersome and mysterious field, and the role played by the human brain is the role played by the human brain in the development of this mysterious field.

In the ninth-level civilization, people's brain development is only three percent, and a very few geniuses will reach four percent.

After a lot of experiments, today's civilization is only able to convert one percent of the brain with electronic devices, and even this one percent requires several large house-sized electronic devices, which shows the complexity of the brain.

Now that Su Hang has reached the highest realm, he also wants to break through this limit, but in this regard, he is also a little difficult, not that the system does not have this kind of thing, but the price is too expensive, and even the resources of the earth's civilization itself cannot be satisfied.

Su Hang has calculated that it takes at least three ninth-level civilization resources to be able to meet the requirements, but Su Hang's command is just the earth civilization, and other civilizations, although they are very optimistic, and have always supported him, but on such a major matter, he is not sure, after all, he can't talk about things.

There is no way, when it comes to such a situation, Su Hang does not want to retreat, but if he wants to go further, he must unite the other two ninth-level civilizations, that is, the two alliances, after all, what Su Hang can cooperate with at this time is these two objects.

In fact, Su Hang still has a way, that is, to start a war and swallow up the other two big alliances, but in this way, not to mention the question of whether to win or not, even if it wins at that time, it is impossible to say whether it can obtain enough resources, after all, the war is also to be destroyed.

Therefore, Su Hang can only recruit Carrasgas, and the emperor of the Imperial Alliance, that is, Williston, over the years, the previous emperor has reached the end of his life, and Williston, as Su Hang's eldest disciple and the senior brother of the royal family, naturally sat on the throne.

Therefore, in this negotiation, Su Hang was sure to persuade Williston that he was also his own apprentice, and he had been very obedient over the years, after all, he still knew the bottom and knew that he would not harm the other party.

As for Carrasgas, Su Hang is not very sure, although the other party has always supported him, but that's all, there is really not much contact between the two sides.

The three giants sat together, and this news quickly attracted everyone's attention, and everyone didn't know what medicine Su Hang was selling in his bones, but according to their understanding of Su Hang, it was estimated that there would be some big moves.

Just when everyone in the outside world was full of curiosity, Su Hang sat in front of the two giants and said what he meant, claiming that he had made progress in life research, but this research cost a lot and he couldn't afford it alone, and hoped that the three parties would unite together.

When Su Hang proposed it, Williston was the first to stand up and directly support it, but it was in vain what Su Hang taught him before.

Carrasgas, on the other hand, lowered his head, thought about it for half an hour, and finally consulted with some other important figures of the Democratic Grand Alliance, and finally nodded and agreed, don't look at him as the leader of the Great Alliance, but it is too important at this time, he naturally wants to ask for the opinions of others.

At the critical moment, Su Hang's deeds of creating miracles all the time have finally played a role, if it weren't for the glorious history before, Carrasgas would not have agreed, after all, it is not a joke to take out the resources of the entire ninth-level civilization.

With the consent of the two, Su Hang finally breathed a sigh of relief, but he had decided in advance, that is, if Carras Gas did not agree, he would unite with Williston, and the two parties would swallow the democratic grand alliance, if it was not enough, they would continue to annex the other major alliances, and now it has saved so much trouble.

In the end, with the cooperation of the two giants, Su Hang finally bought the ultimate meaning of life from the system, and brought human civilization into a new field, the realm of eternal life.

At this point, Su Hang has meaninglessly sat on the throne of the father of civilization, and all civilizations have a common goal, that is, to promote to a tenth-level civilization and achieve immortality, while Su Hang is taking his wife Fan Ruodan to constantly travel to all corners of the universe, and he has expired a leisurely life.

Su Hang's deeds have also spread throughout the universe, and he has become a living legend.