Chapter 268 (1/2)

The girl seemed to be distracted by something and went straight to the depths of the cave.

Beyond that, there is no other trace.

This is very strange. It makes yenuo's back cold. Mu Wan's character was clear to yenuo when he was a child. If there is danger, she will not leave her side.

But judging from the footprints, Mu Wan left in the middle of the night and didn't come back as soon as she left. This is very unreasonable. Her whole body is made of changeable soft mud. She doesn't eat or drink, and she won't have the three urgent needs of ordinary people. How did she leave suddenly a few hours ago?

What did Mu wan see and find?

Yenuo thought more and more strange, the more strange, the more alert he was. This seemingly ordinary cave seems to hide some strange existence. Otherwise, Mu Wan has no reason to leave him.

He vigilantly followed Mu Wan's footprints to the depths of the cave. The cave was inclined downward, and he didn't know the depth. Mu Wan's footprints were left a few hours ago. If it weren't for the changeable soft mud that made up her body, he would not have noticed the unique smell that yenuo could detect.

Walked straight ahead for half an hour.

Small caves suddenly open, strange stone clock milk, grotesque and rugged, emerge one after another. Under the light of the headlights, it reflects a gorgeous luster.

Through the small cave, there is a huge stone cave hall. The hall is huge, and the stalactites on the top of the head are even more strange, and there are even many traces of artificial carving. It seems that the sharp stalactites are deliberately knocked off in order to build some projects, so as not to hurt people.

Even on the ground, there are broken stalactites everywhere. Yenuo came up to several of them and looked at the incision. The incision was not flat. It should be hammered down with a hammer. By judging the corrosion degree of the fracture, yenuo guessed that the project in the cave lasted at least more than 100 years.

The history of human intervention in the cave is definitely more than 5000 years ago.

Strange, although the two sides of the Yangtze River are one of the birthplaces of Chinese people, this generation did not form a population gathering area above scale 5000 years ago. Due to the existence of the natural danger of the Yangtze River, the two sides of the Strait are separated. It is clear that the shortest place on both sides of the Strait is less than a kilometer of waterway, but for thousands of years, the two villages on both sides of the Strait can face each other across the village, but can not communicate effectively.

Even the languages on both sides of the Strait cannot communicate.

This is the Yangtze River, dangerous and terrible. In the eyes of the ancients, it was like a dragon, with emotions.

In front of the cave hall, many step paths have been specially built at the high and low places to facilitate the transportation of materials. Who and for what purpose summoned a large number of people to build this cave?

Yenuo can't understand, because it's completely unnecessary.

Although there are poor mountains and rivers on both sides of the Yangtze River, there are many trees and people do not have the habit of living in caves. At least thousands of people entered the cave to build the hall.

Five thousand years ago, when the means of production were scarce, it was almost impossible to organize thousands of people to complete a meaningless thing together.

Unless, those people, are spontaneous, doing something very necessary?