Mountains are nestled on both sides. The mountains are huge and embrace the front. This valley is roughly estimated to be at least more than ten square kilometers.

The rocks are jagged and strangely shaped.

The rock is close to its original color and has not been eroded by time.

There are no animals or plants, only giant trees in the distance and scattered green trees of unknown species in all directions.

Except for trees, there were no flowers, grass or other green plants, not a single chirp of birds or insects.

Close to deathly silence.

Except for the footsteps of their group and the heavy snoring of some people.

In front, several stone houses are hidden among them.

"It looks like a Tai Chi Bagua arrangement."

Professor Du looked at it for a while before following him.

Not only several stone houses, but also some other buildings gradually appeared in front of everyone.

A well-preserved monument.

The floor paved with stone slabs was clean and dust-free, as if it were newly paved.

Looking up at these tall, simple buildings, they look like they are made of stone, with huge wooden frames. Although they are primitive and have no aesthetic feeling, they have a vast and vast atmosphere.

The door is actually made of branches of the same thickness tied with black rope.

"Go in?"

Yao Anyi asked with a smile.

Everyone crowded together and looked at the buildings in front of them with admiration.

A huge building built purely of stone is simply unimaginable.

These buildings are full of simple beauty, as well as aura and aura.

It looks like the handiwork of an immortal.

Maybe the Changsheng clan is really a cultivator clan?

Is this such a complete cultivation civilization?

There was well-disguised enthusiasm in Yao Anyi's eyes, as if he was amazed at such a complete cultivation civilization.

"Maybe we can find some classics, let's collect them separately."

Yao Anyi's suggestion was approved by everyone.

Lin Yu saw Professor Du pick a stone house and followed him in.

After entering, there were no partitions inside, and it was completely empty. There were only a few simple pieces of wood furniture and some stone utensils.

There are no classics as imagined, and there is nothing eye-catching.

It should be a place of living.

This is true for several houses.

Looking up at the patterns on the wooden beams and stone pillars, my eyes were as calm as a sculpture, giving me a sense of quiet beauty.

Although the beauty is not breathtaking, it is subtle and refreshing.

He carefully sensed the purple crystal in his body, but there was no reaction.

He looked cautiously at Yao Anyi's subordinate who followed them in. This guy seemed to be spying on them.

"Sneeze!" Someone sneezed heavily.

"What's wrong?"

"Maybe you just sucked some ash, will you be okay?"

This is a very ancient thing. What if there is an ancient virus?

Immediately, someone took a few steps away and looked at the person just now with wary eyes.

"It's okay! Where did so many viruses come from?"

"That's right! Viruses also need to be parasitic on living bodies. In recent years, there have been constant epidemics, many of which are man-made."

"Yes, yes! A lot of evidence has been discovered now."

Lin Yu gritted his teeth. He had been paying attention to these news, and of course he knew a little bit about it.

If the epidemic in Dongdu that year had human factors, he vowed that he would never spare the culprits.

When he was young, his happy family collapsed in an instant, his happy life disappeared in an instant, and he suddenly fell into an abyss.

Without Mu Mian, he couldn't imagine what he would be like now.

In the last stone house, they found several wooden boxes, in which they found some well-preserved fur quilts, some clothes, and of course some leather rolls.

“I don’t know what kind of wood this wood is, but it has survived for such a long time without decaying.

"

"It takes thousands of years to say the least! It's amazing!"

"This clothing is not animal skin. It seems to be made of some kind of wood pulp. It looks like a coarse gauze garment."

"Is it possible that this is not an ancient civilization at all, but a civilization that has been hiding until modern times?" Lin Yu moved forward without moving.

Everyone who asked this question was stunned.

Especially the subordinate Yao Anyi who had been following them seemed to be struggling with this issue.

Lin Yu squeezed to the front and took out the leather rolls before Yao Anyi's men.

"Young man, why are you squeezing?" Yao Anyi's subordinates were dissatisfied, with a fierce look in their eyes.

"I'm sorry! Didn't I just want to see if it's a book on cultivating immortals? I also want to do more research for a few more decades for the sake of the veteran experts, if there is really a method that can prolong life?"

Someone laughed and said, "Young man is really good at talking!"

Yes, it would be great to have a few more decades of research.

Sometimes the biggest limitation of science may be the scientific research life of scientists.

Who wouldn’t be happy if they could live a few more decades, do more scientific research, and let these scientists spend a few more years practicing!

"Do you understand?" Yao Anyi's subordinate asked fiercely.

He stepped forward and grabbed the leather scroll with his hands, trying to snatch it away.

However, when he pulled it, it didn't move, and he immediately glared at Lin Yu angrily.

Lin Yu was surprised that the leather scroll was so strong.

The guy just now had very strong hands. If his strength hadn't been strengthened, he would have been snatched away.

No matter what, he would not hand over the scroll.

It is conceivable that these leather scrolls will eventually fall into Yao Anyi's hands.

He put the scroll into Professor Du's hand, "I can't understand it, but Professor Du can understand it. Is it possible that you can understand it?"

The man was speechless and stared at Lin Yu fiercely, as if he wanted to carve out the flesh on Lin Yu's face with his eyes.

Then he walked out, presumably to report a message.

Professor Du opened the leather scroll, glanced at Lin Yu, frowned and said: "Yao Anyi, these people are very strange, everyone be careful, I will pass on the Jiahu turtle shell rune to you quickly!"

As he spoke, he quickly pointed to the words on the scroll and gave a speech to Lin Yu and the other students.

The leather scroll contains the same words as those on the previous Gaotian Monument.

It is the so-called Jiahu turtle shell rune.

Suddenly, the strange world in Lin Yu's mind appeared again, and a purple crystal flashed.

A small bluish-gray stone man appeared. He opened his stone fist and pointed at the stone. A rune appeared in front of him, which was the Jiahu turtle shell rune on the leather scroll.

Only now did he realize that this was not entirely the Jiahu tortoise shell rune, but it was indeed an inheritance.

Professor Du cannot translate it completely, but Little Stone Man can.

The little stone man is indeed from that era.

He had been wondering if he could learn the turtle shell runes if he wanted to.

He thought, could he?

But after all, there are limits, and it is impossible for him to achieve whatever he wants.

Before, he thought that when he got power, the purple crystal was the source and the little stone man was the medium.

But now it seems that the little stone man should be the medium.

To realize some wishes through thoughts.

Groups of light poured into his consciousness one after another, and he began to understand these tortoise shell runes.
To be continued...