From the destruction of one era to the rebirth of the next, how many years have elapsed, Yi Xiaochuan doesn't know, even the black technology system doesn't know.

In the eternal years, the black technology system has been dormant.

Until the aura is revived, until a terrible ghost who crawls out of hell activates the system.

According to the history books, the history of ancient Egypt is 7,000 years old, but in terms of written records, the hieroglyphs of the ancient Egyptians and the cuneiform of the ancient Babylonians appeared almost simultaneously, both 5,000 years ago.

At that time, China was in the period of prehistoric apotheosis.

If we calculate according to the recorded civilization, our era is only 7,000 years, and for the long age of the universe in 100 million years, 7,000 years is too short, as if in the blink of an eye, civilization was born.

If we take the appearance of Australopithecus, the ancestor of humans, as the demarcation point, the emergence of apes can be traced back to the geological Oligocene. The earliest known ape is the proto-superior ape discovered in Fayon, Egypt in 1911, and its survival age is 3500~30 million years ago.

Thirty million years is long enough.

So far away that everything can be reduced to nothingness.

Only a handful of fossils can prove that they were ever on Earth.

Was the Fourth Age a higher civilization before the appearance of Australopithecus?

Or is it 13.82 billion years according to the timeline from the collapse of the universe to the explosion of the singularity to the present day......

It seems impossible.

Otogawa was silent when he returned to the cave.

Because the information given by the system is so shocking.

From the exposure of the human genetic code to the current civilization of the last era in the eyes, what kind of world is this world?

Where do we come from, what are we, where are we going?

It's a philosophical question!

Otogawa kept playing with the small crystal in his hand and fell into deep thought......

After the dried fish was marinated in sauce by Mr. and Mrs. Liu, it was slightly grilled over a charcoal fire, and a unique aroma spread.

Don't ask where the sauce comes from, as a foodie, how can Yi Xiaochuan not get some condiments In the "imaginary space", that is, authentic Sichuan hot pot ingredients, he can take out several big bags, pots and pans, everything.

It's so capricious.

"You don't seem to have much appetite!"

Wang Chao picked up a burnt grilled fish, dipped it in chili sauce, stuffed it into his mouth, the fish bones were crispy, the fish meat was fragrant, and he chewed it slightly, and swallowed it.

"Alas, there are some doubts, you eat, I'll look around......"

Peeling back the moss and dirt on the walls, there are rock layers inside, everything is rotten, but the shape of this cave still has some artificial traces.

Back then, it must have been a passage with a postmodern technological look.

It's just that what Otogawa can't understand is that if everything is decaying, why can this wormhole still be used and connected to the earth?

This is a paradox.

However, considering that the technology of the last era has developed to the point where it can cross star fields and stabilize wormholes, everything seems acceptable.

"After all, knowledge is not enough! If the level of each discipline reaches LV9, will I be able to build such an ecosystem, and will I be able to interstellar travel......

"It's a little exciting to think about!"

"I hope to get the technology of the last era in this No. 13 ecosystem...... Leave it to the state or study it yourself?"

"That's a problem!"

After walking around the cave, he naturally found nothing, so he sat next to Wang Chao helplessly, picked up the grilled fish on the plate, and it was slightly hot, and then he ate it crisply.

"The meat is firm and calorie-......."

Lao Liu was very satisfied with the big guy's evaluation of his craftsmanship, and said happily: "This kind of fish is a bit like a man-eating pomfret, it is not suitable for steaming and braising it, the meat is too old, and it is not bad to grill it ...... charcoal."

Yi Xiaochuan nodded, in terms of cooking skills, Lao Liu is really not bad, if you go to taste Michelin, you can definitely get a star.

"Lao Liu, you were a chef in your previous life?"

Lao Liu twisted for a while and said: "I used to be the chef in charge of Songhe Tower, but in fact, my real cooking skills are still successful in hell......"

“......”

Is there still a "New East" in hell?

"I've spent some time in steamer hell, copper pillar hell, and oil pot hell, so ...... You know ......"

“......”

Xiao Yi looked at the grilled fish in front of him, as if they had been roasted, touched the oil on his mouth, and said, "It makes sense!"

While eating, the sun quickly set over the hill, and darkness shrouded the planet far from Earth.

Liu Zhangshi, who was always watching outside, suddenly spoke: "It's very interesting outside, do you want to come over and have a look?"

I thought there were beasts, dinosaurs or something outside, but when Xiao Yi looked out of the observation window, he was shocked in an instant.

The deep starry sky, the dense stars, the mysterious and vast sky, and the most eye-catching thing is the bright moon that occupies half of the sky.

It's just amazing.

"It feels really beautiful in the sci-fi world...... Is this a binary system, or is it a moon that is extremely close together? How does it solve the problem of gravity?"

Otogawa has calculated the gravitational force, and there is no big difference between this planet and the earth, perhaps this is the reason why the civilization of the ancient era chose this planet as the most ecosphere in the vast universe.

It's too much like the Earth.

But such a moon?

Wang Chao and Lao Liu also sighed constantly, the beauty of celestial bodies is different from the beauty of nature, which is enough to shock people's hearts.

Suddenly, Xiao Yi's face became a little more exciting.

He thought of a reason.

Artificial celestial bodies!

Or, a spaceship left over from the previous era!

Whatever it is, they can't go up right now anyway.

Just as the four of them saluted at the bright moon, the deep pool under the waterfall bubbled silently, and then under the bright moonlight, a naked humanoid creature with fine scales emerged from the dark pool.

The entire head is a hideous head that combines human and lizard features, and the sharp teeth of the upper and lower jaws are closely arranged like erect short blades, making it impossible to easily tear a person to pieces.

Walk on two legs with a strong and powerful tail hanging from behind you!

It can be seen that he has a trident-shaped weapon in his hand, and after looking around, he turned his gaze to the direction of the cave, and his eyes showed cruelty and doubt.

Then he "grunted" into the water, and a black shadow flashed under the water, but the lizardman was coming in the direction of the cave.

The figure kept changing in the moonlight, and a mysterious fluorescence flashed on the chest full of scars, and then disappeared without a trace in the haze, which turned out to be similar to the chameleon's ability......