Taking any one of the catastrophes of the third mass extinction alone is a big enough event to affect the entire planet, let alone add all the factors together.

He Jun is sure that without this disaster, the course of the earth's history would have changed!

Of the four major civilizations of the space-time alliance, giants only account for one of them, and the remaining three civilizations all appeared after this catastrophe, how can the space-time alliance let the giant civilization continue to occupy the earth? The confrontation between the two sides is not strange at all, it is simply a historical inevitability!

As soon as the ghost star people were defeated, they started to fight among themselves, and it was really enough.

However, both sides of the confrontation exercised restraint and did not develop into a full-fledged military force.

The alliance fleet communicated urgently with the headquarters of the alliance, and after a few minutes, the parties began to contact and immediately began negotiations.

There is actually nothing to talk about on both sides, it is absolutely impossible for the alliance side to make any concessions, the giant civilization must give up the earth, otherwise the alliance will definitely not die!

If the giants refuse to give up, the alliance does not even have a basis for existence, how can it survive?

The alliance side argues that giants are also descendants of human beings, proving that the ancestors of giants are human beings who have traveled to ancient times, and if the giants refuse to leave, humans will not appear, and then giants will naturally not appear.

However, after tens of thousands of years of development, the giants at this time did not recognize the ancestors from the next generation, and they tried their best to keep the earth in its current state, and refused to agree to the terms of the alliance, and the negotiations reached an impasse for a while.

The representatives of the alliance finally lost patience, left a no-go fight, and turned to leave.

The confrontation between the two sides has further escalated, and a major war may break out at any time.

The Space-Time Alliance didn't want to see that, but beyond that. There is no way to avoid a change in the flow of time.

The news was transmitted back to the Space-Time Alliance headquarters, causing an uproar at the headquarters.

Just a few minutes later. The Alliance once again mobilized seven fleets to increase the Permian period, and the number of alliance fleets gathered in outer space on Earth reached an unprecedented ten. The total number of warships exceeded 1,000, more than five times the number of the Giant fleet.

Under the threat of powerful force, the giant civilization was forced to compromise and evacuate the earth with mud and water.

The Alliance also proposed to send the Giant Civilization to other planes, but the Giant Civilization refused without hesitation, they would rather fly to the distant starry sky than be attached to the Space-Time Alliance to survive.

He Jun couldn't help but sigh, no wonder the relationship between the ancient lizard and the giant was not good, and the relationship between humans and the giant was not as harmonious as it seemed. It turns out that the roots are here.

The evacuation of the giant civilization from the earth is a long and complicated process, but the alliance fleet has spared time and energy, and ten fleets have stayed in the outer space of the earth, monitoring the evacuation process 24 hours a day.

The space-time alliance has long informed the giant civilization of the Permian extinction event, and the giant civilization has actually been prepared for a long time, and the immigrant ships that are more than ten kilometers long have long carried the vast majority of the giants out of the earth and hid near Jupiter.

But then again, the previous preparation was just in case. Immediately evacuate people as quickly as possible, there are still countless properties belonging to giants on the earth, and there is enough time now, of course, the giant civilization will not give up the assets accumulated for tens of thousands of years. As a result, the pace of the evacuation has been delayed.

Although deep down he is very sympathetic to the giant civilians, sympathy is sympathy, and it involves whether or not various races can appear. No one dares to flood with compassion at this time.

And it didn't take long for that little sympathy to be worn away by the giant's procrastination. The Alliance fleet began to urge the giant civilization to speed up.

After a series of negotiations, the two sides finally reached an agreement again.

The withdrawal of the giants was not all smooth sailing either. Many people are reluctant to leave their homes, preferring to stay on Earth and face the impending natural disaster.

In order to ensure the survival of these people, the giants worked all day long, digging a large number of dungeons for the stranded giants to live in. Later, after learning from the Time and Space Alliance that the disaster lasted for hundreds of thousands of years, he hurriedly installed a cryonics device in the dungeon.

He Jun couldn't help but think of the scene when he traveled through the age of giants, and the giants he encountered at that time were obviously some of the people left on the earth by the giant civilization.

The Alliance's focus was completely different from He Jun's, and the higher-ups were very interested in the freezing technology of the giant civilization, and at a small cost, they successfully exchanged this technology into their hands and carried out a series of researches.

Exactly two months later, the last of the departing giants boarded the emigrant ship, an immigrant fleet of hundreds of frozen emigrant ships and more than a hundred warships.

There are also dozens of giant warships, carrying giants who are unwilling to leave to join the space-time alliance, and these warships move to another space-time to continue living together with some giants who are willing to join the space-time alliance.

Since then, the giant civilization has been divided into three, one leaving, one staying, and one moving.

When the immigrant fleet set off, He Jun stayed alone in the general control cabin, silently watching the immigrant fleet that was gradually moving away, and he couldn't tell what it was like.

The immigrant fleet plans to fly out of the solar system, first to Tianyuan IV, located ten and a half light-years away from Earth, in the constellation Pojiang, where there is a planet that may have a habitable environment.

Tianyuan-4 is only the first stop of the immigrant fleet, when the fleet flies close to Tianyuan-4, it can observe the situation of the planets near the star in detail through the optical system, if it cannot find a habitable planet, then the fleet will use the gravitational acceleration of Tianyuan-4 to continue to fly to HD85512b, which is located 35 light-years away from the Earth and located in the constellation Sail.

Astronomers have always been cold when it comes to naming the planet, and even if the planet could be a cousin of Earth, it would only have a number, not an official name.

If the planet is still uninhabitable, the fleet of migrants will continue to fly towards HD40307g, located in the constellation Plothelf, 42 light-years from Earth.

The next target is Glise 163C, located fifty light-years from Earth, in the constellation Swordfish.

Although the positions of the four planets are different, they are roughly in the same direction in the starry sky. While none of these four planets are likely to be habitable, it doesn't matter, the immigrant fleet will continue to move forward until they find a planet suitable for giants to habit.

With so many planets in the Milky Way, it's only a matter of time before a habitable planet is found.

However, He Jun knew that this was just an illusion, how could habitable planets be so easy to find?

The reason why the emigrant fleet only set four goals was not that they didn't want to find more targets, but that they didn't need to do that at all.

The farthest target in the plan is 50 light-years away from Earth, which is a drop in the bucket for a galaxy with a diameter of 100,000 light-years, but for a fleet of immigrants with a maximum speed of only one-tenth of the speed of light, 50 light-years will take them a long time of 500 years to conquer. (To be continued.) )

PS: Statement: All the starry sky data are modern, the starry sky of 250 million years ago, and the modern starry sky is simply not the same, the planets mentioned in this chapter, at that time may be hundreds of thousands of light-years away from the earth, but I am tired, and I will definitely not be able to find out what the starry sky of that era looked like, so everyone is cold, please do not delve into the planetary data in this chapter.