Dr. Lizardman, who had been unremarkable for the first hundred and fifty years of his life, was just an ordinary astrophysicist in civilization.

But it was only after he became the first scientist to discover the signs of the formation of the Black Domain, that his name began to be known to individuals of this civilization.

Becoming famous for the bad news that would lead to the demise of civilization wasn't what the Doctor wanted, but he did start getting more resources tilted.

So after discovering the signs of the Black Field, he deciphered the contents of gravitational waves. Resisting all the pressure of 'don't answer', he tried to send a distress message to an unknown civilization a thousand light-years away.

But it's too late.........

Only three months have passed since he discovered that the Black Domain is forming, and the visual boundaries of the star system have begun to mold the lake, which means that the Black Domain is about to begin to block the path of the entire civilization to the universe.

The lizard civilization, which is already a third-level civilization, predicts what the entire star system will become under the cover of the black domain.

But they don't have lightspeed ships, and it is impossible for the entire population of the race to escape before the Black Domain is formed.

So civilization is divided into two factions, the spaceship faction and the Vault faction.

The spaceship faction piloted a spaceship at 25% of the speed of light and scattered into deep space with the most elite population.

The Vault Sect took matter and hid in the mysterious creation, so as to escape the great influence of the change in the cosmic constant in the Black Domain!

"The Point Guard Is Here"

The PhD, who had become the Chief Scientific Officer at the time, could have attempted to escape with the Ship Faction, but in the end he stayed behind and took a group of scientists with him to preside over the Vault Faction.

Their sanctuary relies heavily on mysterious creations, which the Lizard Civilization accidentally discovered on one of the moons of the gas giant, with enough space bubbles to place a star system.

In the nearly 100 years since its discovery, the lizard civilization has only been able to open three spatial bubbles with a large amount of energy for it.

But in the apocalyptic moment, regardless of the cost, the Doctor successfully activated its program.

Only then did he know that this Rubik's Cube-like mysterious creation was called Base 52.

After mastering the intelligent program of Base 52, the Doctor took 40% of the entire civilization's population and a large amount of matter into the space bubble.

The Black Domain turned the star system into a cage, but the Doctor led everyone to survive, and he became what everyone called the savior.

Scientists led by doctors set up research institutes, trying to start a technological explosion again and again in the civilization shelter, and develop science and technology to the level of breaking through the black domain.

To this end, chip implantation and knowledge implantation technologies have been promoted to the whole population, and all people can rely on these two technologies to obtain a large amount of knowledge from the database for free, and everyone can be a scientist.

At first, the institute led by the doctor achieved a lot of results, more efficient material utilization, and more advanced theoretical knowledge......

This also led them to find out the truth about some of the black domains, which are positively correlated with the mass loss of star systems.

This means that they can reduce the area of the Black Domain by returning the mass outside the Vault, and when the Black Domain is reduced to a certain range, it will be difficult for it to continue to exist due to the huge difference between the Coverage Constant and the Cosmos Constant.

As for how much substance and mass to be returned?

It is difficult to estimate the exact amount, but after returning the material, they will reduce the population to 1/100,000, and they can only maintain the living space of a space bubble.

At such a high price, the doctor who came up with such a calculation intends to keep this secret forever.

Soon, however, he had to revisit his plans to return the quality.

Because the degeneration of the lizard civilization has begun!

Individuals throughout the civilization realized that they had been locked in a shelter, and after a moment of exhilaration, hedonism began to spread.

A large number of planned substances were unsealed in advance, and the planned substances that were originally planned for 100,000 years were rapidly consumed. The rapid popularization of implanted chips and implanted knowledge has caused individuals to ignore learning and research, and civilized science and technology have begun to stagnate.

When civilization is imprisoned, if you don't get up and break the windows, you can only suffocate silently in a sealed house.

The Doctor and his family could have maintained their rule for a long time in this Vault, relying on the intelligence of the base.

However, after several unsuccessful attempts to turn the tide, the Doctor resolutely chose to return the substance.

Originally, in order for the civilization to survive in the shelter for many years, the lizard civilization moved from the star system to nearly one-tenth of the mass of the blue star.

If it weren't for the rapid formation of the Black Domain, they could even move a planet into the Vault!

Even if the Institute takes over the role of the ruling body, the return of material goods must be carried out carefully, after all, not everyone can understand what it means to die a slow death of civilization.

This material return lasted for nearly six hundred years, and with a long-planned exposure, the people who were getting less and less material, and their lives were getting worse and worse, finally began a rebellion against the Institute.

Around 700 years after the Black Domain, the unimpeded rebels came to the last unoccupied space bubble.

From the space bubble where the research institute is located, more than 5,000 research institute scientists, including doctors, walked out in groups, claiming that they were willing to take responsibility for this incident, and they were sentenced to death, and walked out of the Rubik's Cube under the escort of the rebels.

The rebels' last respect for these great scientists is to let them choose their own way of death, and they choose to return their bodies to the universe as matter.

Along the way, the lizardmen were crowded on both sides, and all the individuals spat at them, hitting them with all kinds of dirty instruments.

This group of deceptive people has meaninglessly thrown all the materials that ordinary lizardmen rely on to survive into the black realm!

All the fault!

All their suffering is the fault of this group!

Without saying a word, the scientists, with all their instruments in their arms, struggled out of the shelter.

The change in the common sense of the universe has caused the atomic structure to begin to collapse, and their spacesuits cannot prevent this collapse from the atomic level.

But the instruments they carried came to the final result.

"The Black Domain has really shrunk! The black domain has really shrunk! ”

"As long as enough energy is returned, our civilization can return to the Great Universe!"

They shouted desperately, but they couldn't wake up their compatriots in the shelter at this moment, and no one wanted to listen to these madmen who had destroyed the last paradise of civilization.

The mass of more than 5,000 lizardmen was only exchanged for a reduced range of 0.001 lightseconds in the Black Domain.

The doctor in the middle of them didn't say much, how could he not be prepared to sacrifice himself if he wanted others to sacrifice?

He is not a hardcore ruthless person after all, otherwise the impersonates who rely on intelligent program control can slaughter the rebels, he is just an ordinary astronomer chosen by civilization at the end of the world.

"After all, there is still a spark left, and it is up to future generations to choose what they do."

The former savior, now the culprit looked at the universe in the black realm and couldn't help but sigh: "The universe is really black!" ”

With that, the collapsed body and comrades turned into a striking red streamer and expanded, like a rapidly spreading red circle on the vast black ocean.

Those rebels carved up the wealth and scientific and technological achievements of the research institute, and became technology companies in various space bubbles, and those knowledge that was once available for free began to increase the cost little by little, until the sky-high price of individuals was discouraged, and the once free housing was charged a lot of money.

Six billion-year-old galaxies are dead, but fortunately civilization is still alive, and despite losing most of its soul since, they will still survive in their shelters for a long time.