Leah was startled, looked at Chen Xindao, and said, "Senior, this ...... What's going on?"

Chen Xin smiled slightly and said, "Just look at it!"

The earthquake continued, and the rifts were getting bigger and bigger, splitting the same population of Australopithecus into two parts.

The earth still trembled, the rocks rolled down, the animals panicked and fled, and the apes wailed to each other through the great cracks, watching their former companions drift away from them.

When the dust settled, Leah found that the jungle had been divided by a large rift valley tens of kilometers wide and up to two kilometers deepest, and the vast jungle had been divided into two parts due to the movement of the earth's crust.

Chen Xin waved his hand, and time suddenly accelerated the flow rate, the daylight quickly slanted westward, the sky was full of stars, and then the sun broke through the night, alternating day and night.

As the days passed, the weather soon became hotter, the vegetation was abundant, the rainy season came, the weeds withered and yellowed, the weather became colder day by day, and the animals began to migrate in pursuit of food and water.

Time flies, and the seasons turn.

The west of the rift valley is still dense and moist thicket, and the apes lived their traditional jungle life.

To the east of the Great Rift Valley, due to the changes in the earth's crust, the rainfall gradually decreased, the woodland disappeared, the grassland appeared, and most of the Australopithecus population gradually became extinct.

Chen Xin and Leah shuttled through time, watching the vicissitudes of life, and things were wrong.

A look of amazement appeared on Leah's face, such an unbelievable technology could only be done by a civilization above level seven.

Year after year, the apes on the steppe gradually became different from their ancestors.

Their forelimbs gradually drift off the ground. Learned to walk independently on both legs.

Their spines are getting straighter day by day, and their faces are beginning to flatten, gradually taking on some of the characteristics of modern humans.

Until one day, these ape-men began to learn to drill wood for fire, they used the fire to roast meat, and made tools to live in the grasslands and forests. Fishing and hunting, they learned to grow grains and keep livestock in captivity.

They weave clothes and build caves.

They worship the sun, the moon, and lightning, and they see every majesty of nature as a gift from God.

The most primitive religions appeared, and they also evolved from herd dwelling to tribes, and tribes were divided into classes.

They fought with each other, fused.

They created the elegant language, the text.

They captured slaves and built nations.

The light of civilization blooms on this beautiful planet.

Ancient Greek civilization. Ancient Egyptian civilization, the Mesopotamian plain in the valley of the two rivers, and the Chinese civilization in the East.

The state began to be established, order, law, war, chaos, from nomadic civilization to agrarian civilization, from agrarian civilization to industrial civilization, the progress of civilization was accompanied by brutal killing, chaos and order alternated.

The bone rod that the ape threw into the air had not yet hit the ground. It's been turned into a spaceship.

Time was unconsciously frozen in the early summer of 2013.

Leah and Chen Xin shuttle through the streets of the 21st century, and the road is full of people. There was a lot of traffic, people walked past them, and no one could find out about their existence.

Leah looked around and let out a long sigh of relief, tens of millions of years condensed into just a few hours.

Australopithecus evolved from a zero-level civilization of poverty and whiteness to a first-level civilization. It has evolved from a first-level civilization to a second-level civilization, and there is a magnificent history of civilization evolution like an epic, even Leah, who is a fifth-level civilization, can't help but feel respect.

Today's universe, like human beings, has almost disappeared as an intelligent civilization that gradually evolves itself without any interference.

All the planets in the galaxy that gave birth to primitive life have been transformed into settlements of intelligent races.

Level 5 Civilization, Level 4 Civilization, Level 3 Civilization...... And what civilization has not been disturbed by other higher civilizations in the process of development?

Not to mention the Lyra civilization. At the beginning of its development, it was promoted behind the scenes by the Carbon-based Life Alliance, otherwise how could an ordinary carbon-based civilization be able to raise the civilization level to the peak of the fifth level in more than 50 million years.

Leah had seen in textbooks before that before the beginning of the Age of Discovery, there was such an undisturbed self-development civilization, and if these civilizations developed to the present, they would all be beyond the seventh-level civilization without exception.

She never imagined that she would be able to witness the process of the free development of civilization today.

It made her feel a little regretful that this "luck" of human civilization was just a "man-made accident" created by another advanced civilization.

Leah turned her head to look at Chen Xin and said, "Senior, is it because you are worried that other advanced civilizations will interfere with the development of human beings, so you shut down this star system and let it disappear from the entire galaxy?"

Chen Xin smiled slightly and said: "Let's just say so, but for us, this is just a small trick, and it will deceive the low-level civilization, if the eighth-level civilization comes, it will be easy to see." ”

Liya was secretly shocked in her heart, the more casual Chen Xin was, the more she could feel that Chen Xin was full of confidence.

Leah blinked and asked, "Senior, what did you just say about help......

Chen Xin pointed to the Taiji diagram in his hand and said, "Do you know what this thing is?"

Leah shook her head blankly.

Chen Xindao: "This is the key to enter the No. 184 test galaxy, you call it the Star Field Order, and we call it the Taiji Diagram." Under normal circumstances, the Taiji diagram will only be stored in the headquarters of the war, and it is impossible for anyone to get it. However, for thousands of years, there have been two successive extraterrestrial civilizations that have relied on this thing to enter the solar system, which is problematic. ”

Leah was taken aback and said, "Senior, did you say that before we came to this galaxy, there were other civilizations that came to this galaxy?"

Chen Xin nodded and said: "Yes, five thousand years ago, a fifth-level civilization warship from the Big Magellanic Nebula entered the solar system, and after learning the origin of the inner and outer planetary life in the spacecraft, they were killed by me casually, but I didn't expect you to come in with the Star Field Order again this time." ”

Leah was startled, and just as she was about to speak, she heard Chen Xin say again: "Be careful, for the sake of the same human race, I won't do anything to you." ”

Leah breathed a sigh of relief, looked up at Chen Xin's face, and said cautiously: "My lord, since this is the case, why don't you contact the headquarters of the Strategic Flicker Bureau?"

Chen Xin shook his head with a wry smile and said, "Do you think I haven't been in touch?" It's just that there has been no response until now, the four-dimensional barrier of the solar system has been crumbling, I'm afraid it won't last long, and in a few decades, the solar system will be discovered by other civilizations, and then there will be a big trouble............ R1292