The Martian civilization spiraled in war and peace, and the earth at this time passed through the Ordovician, Devonian, Permian, Triassic, Jurassic and so on from the Cambrian of the Paleozoic Era, and entered the Cretaceous of the late Mesozoic Era.

Yang Pingfan didn't make any moves, although the dragon people were the first native civilization born on the earth, he just silently watched the development of this dinosaur people, silently waiting.

Finally, one day, in the coastal area of a certain continent, after a small flash, a man and a woman appeared on the hillside, looking at this strange world with astonishment and curiosity.

Yang Pingfan, who has already incarnated as a Gaia-like existence, has frozen feelings for hundreds of millions of years, and he understands that this is a closed loop.

The man and woman subjugated the raptors on the hillside, built a dwelling, wandered around the mainland, and struggled to find an opportunity to return home, Gaia Yang Pingfan had already experienced all this, and knew what would happen next, he was history, history was him, and now, he was needed to write history by hand.

Yang Pingfan urged his power, his senses quickly faded from all over the world, the energy was highly condensed, and even appeared in the three-dimensional space, this land became extremely unstable under the influence of his super high energy, volcanic eruptions, crustal shocks, heaven and earth changed color, as if the end was coming.

It was a painful transformation process from a high-dimensional creature to a three-dimensional creature, and Yang Pingfan had to cut off the excess divine power before he could barely complete the descent, and as soon as he appeared in the three-dimensional space-time, Gaia Yang Pingfan immediately injected the energy pill he had condensed into a mollusk drifting in the shallow sea.

This lucky nautilus received the power of a god, and quickly swelled into a giant monster like a hill, and the overflowing energy distorted time and space, and the expected meteorite rain came as scheduled, destroying all the achievements of the man and woman in this time and space, in order to survive, the exiled man and woman survived in danger, jumped on the troll, and Yang Pingfan used his strength to tear apart time and space, sending them to the end of the Warring States period.

The energy storm dissipated, and the Cretaceous period returned to a brief period of calm, and a dragon tribe led by the Mother of Dragons who took refuge in the obsidian mountains escaped the meteorite rain and began to multiply and grow again.

This dragon tribe has been in contact with the pair of men and women who have traveled through time and space for a period of time, and has been transported by Li Lan's cross-era technology, so this dragon tribe has achieved leapfrog development in both technology and civilization, after the initial population reproduction, after forming an army, it began to expand outward, and with the blessing of cross-era civilization, the Gan tribe quickly crushed other tribes around it, completed the unification, and established the first dinosaur kingdom, and it was also the first locally born civilization country in the history of the earth.

The first dynasty of the dragonmen arose, declined, and collapsed, but civilization had spread within the borders of the kingdom, and the dragonman civilization began to expand to the rest of the Gondwana continent, establishing large and small states and dynasties, and began to conquer and merge with each other.

In the melody of war and peace, the Dragonman civilization continued to progress, creating a glorious Cretaceous civilization, they spanned the Stone Age, the Bronze Age, the Iron Age, the Steam Engine Age, the Electric Age, the Atomic Age, and also began to move towards the Space Age.

Just when a certain dragonman nation stumbled and launched the first artificial satellite into space, the Martian civilization on the other side stagdied after a high degree of development.

The Martians did not produce a genius like Einstein to decipher the relationship between space-time and speed, nor were they able to make a breakthrough in new energy, so they are the same as the human civilization born tens of millions of years later, although other technologies have completely crushed the earth's dinosaur civilization, but the Martians' space technology can only support them to shuttle between the two moons, although they can observe the dinosaur civilization on the earth, but they cannot make physical contact, and the emitted radio waves cannot complete the cracking and communication because of the huge racial differences between the two civilizations。

The Martians could not make a breakthrough in space, so they could only toss within themselves, and the Martians would spread and popularize scientific and technological achievements internally, and finally achieve the elimination of ignorance and backwardness, and the overall development of civilization reached a new realm of synchronization.

On the basis of a highly developed economy and civilization, the boundaries of nations and states within the Martians are also becoming increasingly blurred, and the melting of each other has allowed the Martians to establish a loose global confederation and begin to move towards a unified civilization, on this basis, the Martians have established a democratic political system, and every citizen has the right to vote and run for the head of state.

Because the Martian civilization is unified, that is, there is only one country in the world, so war is basically eliminated.

The long peace has brought economic prosperity, the development of science and technology, and the average life expectancy of Martians has increased from 100 years to 250 years old, and it is calculated in Martian years, Martian years have 687 days in a year, and a Martian day is 24 hours and 37 minutes, that is to say, a Martian year is almost equal to two Earth years, and the average life expectancy of Martians has reached 500 years old for future generations of earthlings!

The long life span also makes the social ethics of Mars continue to be modified, because the Martians can not make breakthroughs in aerospace and energy, they simply give up this research, and instead study various unknown areas inside Mars, with the spirit of perseverance and sufficient funds, some Martian scientists continue to make breakthroughs in their own exploration, and finally one day cross that critical point, Martian scientists have unlocked the secret of immortality, and the immortals appeared!

People who want to live forever can preserve the cells of their youth, and directly clone their young body after aging, and then transfer the consciousness of the old body to the new body, so that it can go on in an infinite cycle, and the transformation of human consciousness can be said to be the greatest contribution made by Martian scientists after realizing the unification of civilization.

But no one thought that immortality would bring to the Martians not the gospel, but the end of the natural disaster.

Immortality has caused the ideological concepts and moral systems of all Martians to collapse almost completely, and then reshape, one of the most classic conclusions is that since a person can live forever, there is no need to reproduce, I am the offspring, and the offspring is me.

The progress of the civilization of the Martians walked into a strange alley.

The early Martians, in such a perfect environment, behaved like the natural world, they fought for territory, tried to attract the opposite sex/mate/mate, reproduce, and gradually formed a certain social status system.

At this stage, the reproductive desire and ability of Martians are very strong, the number of Martians is almost exponential, and catastrophes and wars and killings cannot change this soaring trend.

The dominant Martian nobles have more mating/mating rights, so the number of offspring is also higher, and the lower status basically has no mating/mating rights, so naturally there are no offspring.

At this stage, young Martians occupy the majority, and although the resources are sufficient to meet the survival of most Martians, the Martian population will still be relatively concentrated in areas with more resources. And gradually 14 countries appeared.

There is a clear hierarchical order within these countries, the higher the class, the more frequent the activity, the more abundant the resources, the faster the reproduction, and the external convergence and competition with each other, although wars and conflicts occasionally occur, but the whole group is full of vitality.

But the accident still happened, as the number increased, the space gradually crowded, and the entire Martian society began to show some distortions, and more and more Martians showed very strange behavior.

First of all, the rate of reproduction has declined, and the growth of the population has slowed down more than ten times compared with the original, and secondly, due to the solidification and corruption of the upper class, so that the middle and lower classes have no hope of promotion, the social order of various countries of the Martian civilization has been chaotic, and the whole group has become aggressive.

The challenger who failed the competition failed to integrate into the elite class, so he could only leave the core area, gather in the barren marginal area, and stopped competing for territory and spouses, except for eating and sleeping every day, that is, grooming his hair, and only caring about one thing every day, whether he was beautiful or not.

The dominant elite class still sits on the high platform, but under the challenge of the middle and lower classes, their position is precarious, and their ability to defend their territory is reduced, because there are always people who are not angry and are labeled as soon as they are born, and they are destined to be at the bottom for the rest of their lives, and the young restless elements come out to challenge the authority of the elites, so the entire ruling class becomes violent and aggressive, and exterminates the middle and lower class civilians who look unhappy at every turn.

The natural gender confusion that emerged from the fringes began to spread, the same-sex Martians began to prevalent pure love, the first brick of the moral barrier was pried off, and the chain reaction followed.

The Martians began to challenge forbidden love and overthrow morality and ethics as part of their rebellion against tradition, and the Martian civilization seemed to be harmonious, but in fact it was an undercurrent, and the whole civilization became precarious.

Martians, who have no means of production, stop socializing and bully their fellow citizens for no reason, the bullied do not resist, women no longer rely on men, become independent, and extremely aggressive.

And those Martians who have assets also begin to be unenterprising, in addition to eating and sleeping is to "dress up" themselves, becoming androgynous, neither male nor female, extremely feminine, these people are very popular, but there is no urge to have X behavior with female Martians, and eventually all Martian reproductive behaviors stop.

With the process of industrialization and the advancement of science and technology, Martians no longer need to worry about food and danger, population density increases, social welfare is superior, and it is difficult for the new generation to find their place in society.