Hearing Song Xing's speculation, Professor Sun was a little unacceptable for a while, but after thinking about it carefully, it may not be unreasonable.

After the Cambrian period, a large number of different kinds of shelled organisms, after the vicissitudes of life, there are prehistoric ancient nautilus and other creatures carried into the abyss by the undercurrent, with the pressure of the shell fell into the hollow, gradually turned into fossils, not without this possibility.

In order to verify whether the guess is accurate, the group continued to walk towards the innermost stone room, and when they arrived at the innermost stone room, they saw that the rock wall was circled into a circle, and around the wall were kneeling stone figurines, with ancient patterns on their bodies, opening their mouths and sticking out their tongues, and their appearance was treacherous.

These are obvious, and they are traces of artificial carving, and the relief carvings on the wall and those ghost figurines are all in the shape of antiquity, which are obviously left by an earlier age than Wu Chu.

Professor Sun stepped forward and looked at it for a long time, and recognized that the ornaments on the ghost figurines were similar to the dragon seals of the Xia Dynasty, which should be the words left by the Tocharians.

He recalled that the ancient Chu murals depicted the Yin Mountain leyline, shaped like a city, is an underground magnetic mountain, surrounded by many disc-shaped objects, if this is the case, the ancient cave that everyone enters now is only one of the many caves in Yin Mountain.

From these dragon seals of the Xia Dynasty, Professor Sun saw that it was recorded that King Yu locked the big snake in Huaishui and dug up the stone tablet of antiquities of the snake worshippers, which recorded some incredible secrets.

At that time, the flood was at the beginning of the end, the mountain was deep and the ground was thin, the time was cracked, once the people of the city and the whole country fell, it would be difficult to come out again, please ask the witch to ask the god to fill the ancient monument below the heavy spring, in order to determine the extreme of heaven and earth.

The Tocharians trapped in the ruins of Yu were bent on recovering the ancient monument, but they did not achieve results until they were completely destroyed, but these deeds were all on these ghost figurines, and they were recorded in detail with the dragon seal of the Xia Dynasty.

Because of the age, some of the handwriting on the ghost figurines has been blurred, but Professor Sun still reluctantly surmised that if he wanted to leave Cishan, the trick was on the ghost figurines in front of him.

"These ghost figurines themselves are made of Xuan Magnetism, the Tocharians know magnetism well, and can use meteorite to navigate the ground, if according to this ancient method, moving these ghost figurines may cause magnetic displacement offset, and the fossil ancient cave may be pushed by the flood waves, completely detached from this magnetic mountain."

Out of trust in Professor Sun's knowledge, Hu Bayi and Wang Fatzi didn't say a word, and went to move these ghost figurines.

The figurines were sucked in by the Magnetic Mountain, and it took a lot of effort for the two of them to move, and when they moved to a headless figurine, the surrounding stone walls shook, and the ancient nautilus shells slid from the side of the mountain into the deep water with a tremble, sinking into the endless void.

The ancient nautilus fossil fell into the rolling torrent and was poured into the groundwater, but the stone chambers with interfacing structures inside it slowed down the amount of water and pressure layer by layer, like a stone sinking into the sea, through the boundless turbidity, and falling into the bottomless abyss.

The terrifying pressure followed, and if it weren't for Song Xing's timely release of True Yuan to protect everyone, they would have been seriously injured by the water pressure.

The ancient nautilus fossil didn't know how long it had been falling, and when Song Xing felt the pressure lightened, he guessed that it had passed through the bottom of the abyss and fell into the mantle groove where there was no groundwater.

Beneath the heavy spring, further down is the sea of hot gases and magma, separated by a dense diffuse gas, and the falling water evaporates into a dense fog, and there is plenty of air.

Walking out of the fossils, in addition to the endless water mist, there are countless colorful huge shiba plates, shaped like clouds.

After adapting to the ground pressure, everyone followed behind Song Xing and stepped on these meat mushrooms.

Along the way, there are hundreds of meters of underground meat mushrooms, and there are empty shells of woodenified ammonites scattered everywhere below, with strange shapes, all of which are unusually large, and it is obvious that this piece of land was a prehistoric sea in ancient times.

Passing through the Meat Grove is a natural crystal cave, flowing through an underground river, through a massive crystal jungle, and into another huge cave.

I don't know how far they walked, until they found an ancient mural on the rock wall of the cave, which lifted everyone's spirits.

The only civilization that can appear in this abyssal land is the original snake worshipper civilization, which means that the direction they are looking for is not wrong.

Ancient petroglyphs from thousands of years ago have survived to this day, as the original totems left by the snake worshippers, follow these murals, walk to the heart of the mountain range on the side of the deep valley, and unexpectedly see the rock wall carved with the outline of the face of the god Quetzalcoatl.

As a god worshiped by snake worshippers, finding this place is equivalent to finding the main city where snake worshippers lived.

Sure enough, they found a doorway in the mouth of Quetzalcoatl, and when they entered it, it was an ancient underground city of considerable scale.

Through Professor Sun's investigation of the city, he found that it turned out to be a huge tomb.

According to him, the ancient snake worshippers belonged to the ancestral civilization, and they believed in reincarnation, believing that as long as the soul did not fall into nothingness after death, they could still be reincarnated.

But only by dying in this ancient city built in the belly of the god Quetzalcoatl, the snake worshippers have a chance to be reincarnated.

As if to confirm what Professor Sun said, when they entered the ancient city, they were shocked to see that among the large and small holes in all the walls of the ancient city, there were dead faces, which were overlapping and countless.

The age is far-reaching, and the dry bones and the rock wall have become one, half stone and half bone.

"There are so many corpses, shouldn't all the snake worshippers die here?" Seeing so many corpses, Wang Fatzi was also shocked.

Professor Sun speculated that the snake worshippers dug through the earth's crust and caused a great flood, leading to the demise of civilization, and most of them should have been trapped in this underground dead city, except for a few who fled to the surface.

Seeing that he had found the ancient books of the snake worshippers back then, there must be the secrets of the ancient gods he was looking for, not to mention that the corpses were all over the field, even if they were many times the corpses, he didn't want to make Song Xing take half a step back.

Ignoring the corpses and bones all over the city, Song Xing released the five ghosts and began to look for useful clues in this dead and silent ancient city.

Sure enough, in the very center of the dead city, the five ghosts found a huge relief.

The relief scene is huge, and the scene is located in a large underground cave, under which there is a pattern similar to a towering old tree, and under the crypt there are nine huge stone tablets.

However, a piece of this place was deliberately chiseled off, and it was impossible to distinguish what it was originally, and the ancient monument was surrounded by a sea of nothingness that symbolized the afterlife, and on the surface of the sea there was a human-headed snake with bird feathers on its back, carrying several kings wearing gold ornaments.

"It seems that these steles seem to be the steles of King Yu that the descendants of the snake worshippers are looking for!"

Before coming to the relief, Song Xing carefully figured out the pattern on it: "Looking at the record above, it seems that the Yuwang Tablet originally belonged to the snake worshippers, and it was not forged by Dayu later. ”

There are also some ancient seals carved next to the relief, and after Professor Sun carefully identified, it says that anyone who sees the stone tablet will be scared to death!

"Scared to death? Is there something terrifying carved on the stele? "Song Xing is a little strange.

Professor Sun shook his head: "The relief is missing, it seems that someone deliberately dug it up, but these written records are very sure that as long as someone sees the stele, they will be scared to death, and the descendants of the snake worshippers seem to want to find the stele and fight against Dayu because of this legend." ”

(End of chapter)