With the collapse of the universe.

The rules of physics have begun to change irreversibly.

And time is running out.

Within two months, the Human Innovation Alliance will save up to 3,760 trillion first-level citizens in the dimensional spaceship through dimensionality reduction and archiving.

Each dimensional spaceship can save 100 million people, that is, 37.6 million dimensional ships can save everyone.

And the alliance only has a total of 40 million civilization seed ships, which means that non-first-level citizens can only be allocated 2.4 million civilization seed ships.

The dark green bead in Huang Haojie's hand is only the size of an ordinary marble, and this bead is the 40 million civilization seed spaceship - the heart of civilization.

Press the heart of civilization into the middle of your eyebrows, forming a dark green eyeball on your forehead.

Huang Haojie silently turned around and glanced at the universe behind him, the starry sky was still bright at this time, but it was just the afterglow of the sunset in the ancient era.

"Hmm!" His chest thumped.

"Yuan is the first to be born, let's leave as soon as possible! The universe is already collapsing. Wang Zhiqiang persuaded worriedly.

Huang Haojie glanced at it again, and the starry sky seemed to be eternal and unchanging, and he stepped into the spaceship without looking back.

(This universe (??) ó﹏ò??) : I feel like I can still salvage it! ）

"Quick, we're retreating." Wang Zhiqiang greeted Li Wentao.

Li Wentao did not drag mud and water, and directly started the spacecraft to forcibly tear the space and make space jumps.

If you don't run now, the rules of physics will change more and more as time gets further and later, and it will become more and more difficult to jump in space.

The ship leaps into the netherworld.

The alliance also did not expect that the Netherworld, which was inadvertently discovered thousands of years ago, would become a lifesaver for human civilization.

The Underworld.

At this time, the Netherworld was much larger than before, and Song Guangzhi, David, and others successfully suppressed the decline of the Netherworld in Galaxy 4505, and have been studying this cosmic fragment since then.

It wasn't until the year 5371 that he completed the rebirth plan of the underworld, and continued to grow himself by stealing the mass of this universe.

And with the continuous advancement of the limit of this universe, as well as the devastating blow of the heavy yuan civilization, the alliance has to let go of its hands and feet to steal the mass of this universe.

At present, the scope of the Netherworld has increased to about 52,000 light-years, which is equivalent to a small galaxy containing 150 billion stars.

These star systems were secretly extracted from various river system star groups by the Alliance.

However, none of these star systems are the most important, and the most important core of the underworld is the supermassive artificial black hole, the Nine Shadow Stars.

The Nine Shadows not only stabilized the balance of the Netherworld, but more importantly, the alliance successfully adjusted the cosmic rules of the Netherworld to the same as this universe.

As for why humans have successfully adjusted the rules of the netherworld, they cannot continue to survive in this universe?

The reason is that the cosmic regression movement of this universe can no longer be stopped, and the rules are changing all the time as time gets closer to the singularity.

Coupled with the scale of the Netherworld and this universe, it is not an order of magnitude existence, and human beings can only look forward to this universe with admiration.

What's more, there is also a heavy yuan civilization that is eyeing up, once the alliance wants to prevent the restart of this universe, the other party will definitely not give up.

Instead of being entangled with the Chongyuan civilization, it is better to cut through the chaos directly.

The solar system has also moved to the netherworld, and in fact, about one percent of the star systems in the netherworld are primordial life galaxies.

However, there are only a thousand people in the four-dimensional small universe of the Netherworld at this time, including Huang Haojie, and the rest are all in the dimensional civilization seed spaceship.

In addition to the people who have been reduced to dimension in the Civilization Seed Ship, there are also a million dimensional spaceships, which are filled with laboratories and scientific researchers, who are using the high flow time of the three-dimensional universe to develop technology.

At this time, the underworld is different from the ordinary four-dimensional universe, in order to avoid being assimilated by this universe, Song Guangzhi and their dimensional physics adopted the space stacking method to transform the underworld world.

Through the combination of space storage technology and space solidification technology, the spirit world is cut into cubes with an edge length of 5 light years, and then solidified and combined, which is equivalent to building a house, stacking pieces of space "hollow bricks" together.

However, this method is not without its drawbacks, and the space stacking method will cause the space to be too stable, resulting in the space jump ship being unusable.

However, the alliance is not impossible to solve, and quantum teleportation stations can also be used within the Netherworld.

What's more, there is no need to use large-scale transportation in the Underworld now, because there are only a thousand people such as Huang Haojie who maintain the four-dimensional state, and they are all on Mars.

In the Hall of the Stars.

Huang Haojie, Wang Zhiqiang and others are dealing with some affairs.

"Zhiqiang, how much of our material reserves have been stored?"

"3,600 cubic light-years have been stored, and next month it could reach 4,000 cubic light-years." Wang Zhiqiang looked at the data and replied.

"Carry as much as possible, this universe is about to restart anyway, and now I'm not afraid of affecting anything." Huang Haojie commanded.

"I'll arrange for more ships to carry it."

Huang Haojie turned his head to Song Guangzhi and Li Xiang and asked, "What about your scientific committee?"

"By observing the singularity bomb of the Chongyuan civilization, the civilization has initially figured out some of the principles of the singularity bomb, but the underworld cannot experiment, we can only simulate it." Song Guangzhi replied.

"Then let's study it as a reserve technology!"

"The newly developed technology of spatial laminated materials may be able to resist the collapse and explosion of singularities." Li wanted to take out a report to Huang Haojie.

Huang Haojie raised his eyebrows: "How quickly can you make an experiment?"

"It can be now, but we are developing more powerful space stacking materials, after all, the energy level of the small singularity and the cosmic singularity are not the same."

Huang Haojie browsed the space stacking material, this technology is a variant of space storage, and at present, Li thinks that they can do 8 space folding.

This material is a very scary thing, because folding 8 times is not an 8 times increase in performance, but 1 times 7 2s, which can improve performance by 128 times.

It is equivalent to folding once, and the performance will be doubled, and if it is folded hundreds of times, it is estimated that the singularity explosion will not be able to shake this thing.

"Now there are about 22 years and 275 days before the restart of this universe, you can raise the space folding materials to the limit as soon as possible, and I want to have a good time with the Chongyuan civilization." Huang Haojie has no intention of forgetting this shame.

"I try." Li Xiang can only say this.

The other side.

Li Wentao and the others are manipulating the dimensional spaceship, constantly using the space stacking method to transform the four space-time tunnels.

These space-time tunnels are very small, with a cross-section of less than a few kilometers to the right and left, but they are tens of thousands of light-years long.

Countless of these space-time tunnels were spliced together, making the Netherworld and the universe farther and farther away.

The Netherworld must be kept more than 1.57 trillion light-years away from this universe, otherwise once the Singularity restarts the universe, the wildly expanding cosmic Big Bang is enough to devour and destroy the near-range Netherworld.

And this safe distance is still more than half the span of this universe, and the distance between the underworld and this universe has reached 1.3 trillion light years.

The safe distance set by the alliance is 1.8 trillion light-years.