Ji Wuming left, asked the scarecrow one last question and left.

The scarecrow didn't give Ji Wufang an answer.

All the humans on Earth were restored to their original state, and there were no casualties. It's like everyone has a dream, a nightmare.

It is surrounded by dilapidated streets, deserted residential areas. Most people are depressed and don't know what they want to do. The trauma of these months has left their souls shattered.

All autism!

It was also from this point in that the number of technologies of the earthlings began to grow crooked, and they began to study the relationship between the spirit and the soul and the body desperately.

Countless years later, there was once again a higher civilization in the universe with the soul as the tree of technology, and the first sentence in their elementary school textbook was:

Everything started with a catastrophe with no casualties.

On the way back, Ji Wuming kept thinking about the long-troubled question: Why is the evolution of creatures in the Constant Universe so slow?

Although there is no transcendent environment that can break through like the Partial Universe, the natural environment of the Constant Universe is very beautiful. The greatest lifelong wish of every cosmic-level civilization that is partial to the universe is to be able to live in the eternal universe.

The broadest field of vision, the most stable body structure, the most precise laws of nature, the most stable material exchange.

These are the four most dazzling of the countless advantages of the Constant Universe.

Earthlings live in the most beautiful environments without knowing it, and they are used to it. If one day they go to space, they will definitely remember the kindness of their parents.

Ji Wuming also began to learn from the methods of advanced civilization and began to look for the future with speculation.

Closed evolution, this is the view that Ji Wuming thinks is the most likely.

Closed evolution: When a species has evolved to a certain extent, the genes of the species, which dominate the entire race and cross the long river of time, make a judgment on the situation.

1. Continue to evolve, with a 98% probability of death and a 2% probability of evolutionary success.

2. Closed evolution, 98% probability of survival, 2% probability of extinction.

There are a large number of closed and evolved species on the earth where Ji Wuming is located, such as the Chinese alligator, which has been around for 100 million years, and they are still the same.

All the behaviors of life are for survival, so Ji Wuming believes that the self-enclosed evolution of genes is also an act of last resort.

In the same way, human entertainment, literature, and art are also a kind of closed evolution. They don't do any survival good on the surface, but why should our brains reward these behaviors?

This is a very scary thing to think about, and some biologists and psychiatrists believe that it is a manifestation of the imperfection of the evolution of the human season.

Ji Wuming believes that this is also a kind of evolution, a deeper closed evolution!

Humans have evolved a large number of things that are useless for survival, such as genetic defects, feelings of guilt, laziness, poor health, necessary interpersonal psychology, and the ability to judge right and wrong......

In fact, if it's just to survive, to evolve like a beast, it's enough. After all, there are bacteria that have survived for millions of years, and the evolutionary history of human beings is only a few million years.

Why is there so much seemingly useless evolution in human beings?

Maybe...... Millions of years ago, when our ancestors were about the same as other wild animals. Our genes have undergone the most special evolution of the entire biological world, nay, even the entire universe!

Closed Evolution!

The source of everything starts with a body cell that died suddenly.

That's the first ...... Cells that commit suicide! The first suicidal cell in billions of years of biological history!

No cell knows why, and by the time they discovered it, it had turned into a supersized molecule. And this super-molecule continues to get bigger!

The cell's owner died on the 48th day of the mutation, and the day after his death, he was used as bait by the tribesmen to hunt scavengers.

As soon as the scavenger tore apart the carcass, it fled in terror. One could see the inside of the corpse from the wound, and the internal organs were completely gone. In its place, there is a black dense unidentified object like a hemp rope.

A black monstrous emerged from the corpse, standing in human form, a piece of intact skin on the ground.

The hunters, frightened, instinctively uttered a word that had never appeared before - ghosts!

No matter how much archaeologists explore today, it is impossible to know that the concept of ghosts appeared millions of years ago.

No matter how huge the brains of today's scientists and science fiction authors are, it is impossible to imagine that millions of years ago, a 60-kilogram super macromolecule appeared!

Yes, that black unidentified object is actually a single molecule, a 60-kilogram supermolecule!

No one will know that the crazy evolution of animals and plants in the next few million years, and the birth of human wisdom will all come from this black supermolecule.

The black weird molecule, under the action of the sun's ultraviolet rays and oxygen, quickly dried and turned into a piece of "bacon". Under the decomposition of bacteria, it enters the ecosystem through the food chain.

The decomposed small molecules began to enter the bodies of different species, starting a round of "suicide abetment".

However, specific small molecules are not even a virus, and biological cells cannot target them, only through respiration, perspiration, urine, and fecal motility pathways. However, it could not be completely ruled out, and it was not long before nature ushered in a mass extinction.

The last remaining animals, plants, and humans have evolved two special abilities to fight against such beings: oncogenes and dying genes.

The cells try to contain the enemy attack with their own active death, and then ......

They succeeded!

Today, there is no trace of a supermolecule.

Are they gone?

No! They've evolved too!

They evolved into the strongest "influenza virus" in the Constant Universe - [Chemical Bond Virus]!

[Chemical bonding virus] is not a virus, but a force, a force latent in the peptide bonds of biological macromolecules, which can absorb the internal energy of organisms and weakly change the spatial structure of protein molecules.

This time, the cells could no longer notice their presence. Under their inducement, the more unnecessary behavior of living beings, especially animals, turns out.

Play, games, entertainment, clan fighting, and other behaviors that are not necessary for survival have gradually become part of animal life.

Cells gradually discovered that something was wrong, and after finding no external cause, cells began to think that their own wrong evolution was causing the "failure of the living organism".

After survival is guaranteed, the genes of life appear together [gene lock], and the most direct manifestation is reproductive isolation.

In the constant universe, this kind of self-enclosed evolution, self-evolution in an extremely limited space is called [closed evolution].

As for why the ancient creature such as the crocodile also had closed evolution, it is up to the Time and Space Administration to ask.