Li Chen found that there were traces of artificial excavation on the walls of these caves!

Although it has been wiped out by the water seeping out of the cave wall, it is obvious from these regular edges and corners that this place has been excavated.

In other words, someone here has used it before, and there is a high probability that there is a space in it!

Is it a peach blossom paradise, or a treasure, or is there a cave......

Now that he has found human traces, Li Chen is not so worried about the danger inside. I guess there shouldn't be anything dangerous if it can be inhabited.

Of course, it cannot be ruled out that something dangerous has appeared here that has forced the people who used to live here to leave.

Looking at this water cave that has been eroded by nature, people who want to come here have been away for hundreds of years! It cannot be ruled out that some dangerous creatures have come here to entrench after humans leave, after all, this place is so secretive, it is a good hiding place.

After entering the 20 meters again, I found that the tunnel did not mean to expand or shrink, and I think there is also a reason for the artificial excavation and expansion!

If it is a naturally occurring underground waterway, then the size should vary.

This also shows that there will not be a small number of people here in the past! After all, it takes a lot of manpower and material resources to dig such a long passage in the water.

Then there are only two possibilities here, one is that this is a burial place for officials and nobles, or a place for hidden treasures. The second is the poor people who have taken refuge here......

The more Li Chen thought about it, the more chaotic he became, he simply didn't want to think about it, speed up the rowing, and it would be clear what it was when the time came!

Suddenly, a big corner appeared in front of him, and Li Chen, who had just picked up his speed, hurriedly pressed against the cliff with a wooden oar, and came to brake the boat sharply, and the oars were also broken.

Although the impact was slowed down, the bamboo raft still hit the cave wall, and the momentum shook Li Chen so much that Li Chen almost took a bath again! And when the ferret saw it, it had already hugged Li Chen's thigh tightly, but it was fine.

After all, it's a thin oar made of a dry tree, and it's good enough to be able to row.

After calming down, Li Chen checked the bamboo raft and found that except for the bamboo in front of the wall, which was a little cracked, the entire bamboo raft was still stable.

Li Chen was very happy, after all, there was no shop in front of the village here, and if the bamboo chop was broken, he really didn't know what to do.

Li Chen also secretly reminded himself: try not to drive at night, and you can't drive fast!

There was no frustration in picking up the broken oars from the water, he had already prepared, and there were four spare oars of different sizes tied to the bamboo rafts!

The broken oar was not thrown, but placed on the bamboo raft, what if it could be used?

Carefully controlling the bamboo row to turn around this 120° curve, Li Chen found something that surprised him-

There was a bright light not far in front of him, and the faint sound of a waterfall came!

Li Chen once again forgot about the experience of hitting the wall, and once again accelerated his speed and rowed over.

He is not afraid of a cliff ahead, after all, the direction of the water flow is not right, so it will only be the entrance and not the outlet!

As we got closer and closer, the sound of the waterfall became clearer and clearer, and my eyes gradually adapted to the sudden light, and slowly saw the scene in the bright light, and flowers and trees appeared!

Li Chen couldn't help but be surprised, could it be that the outside was on the other side of the mountain? It shouldn't be possible, this cave would be less than a hundred meters away!

However, because it was blocked by the view of the cave, he couldn't see anything else, so he had to speed up and head towards the light.

Finally, after rushing out of the cave, there was a white light in front of him, and Li Chen couldn't help but close his eyes and cover it with his hands.

After getting used to it, he saw a paradise!

Everywhere you look, there are flowers and trees, birds and flowers. After a general glance, Li Chen had already concluded that this was a big sinkhole!

Looking around, I estimated that this sinkhole was not small, and it was lush everywhere.

And the place where Li Chen appeared was a small lake, and there was a waterfall on the opposite cliff that went straight down, and the small stream formed by flowing down passed through this land and happened to lead to Li Chen.

Paddled the bamboo raft to the shore and stepped on the solid grass, Li Chen had a sense of pride in conquering.

After tying up the bamboo rafts, I took the ferret up the stream and gradually found many fruit trees, and they were still in one piece.

When I went up again, I found a small wooden bridge, which was built by hand! When I got closer, I looked at the rotten bridge, which must have been abandoned for a long time.

However, the appearance of the bridge proves that the building complex is not far away! Li Chen quickened his pace with the mood of treasure hunting.

Finally, a few dozen meters in front of the wooden bridge, a wooden building appeared, but it was obscured by trees and could not be seen from a distance.

When I came to the wooden house, I looked at this ancient house, there were about four rooms, although it was not small, but it should not live many people.

Looking around, Li Chen's perspective suddenly froze, because he found a medicine field, not far to the right of this house.

Looking at the familiar and unfamiliar, Li Chen's mood was about to jump to his throat!

There are ginseng, Polygonum multiflori, a large area of angelica and notoginseng...... There are also some other small effects of medicinal herbs mixed in.

Li Chen couldn't take care of the house, so he hurriedly ran to the medicine field that was already overgrown with weeds to observe. It has been found that ginseng and Polygonum multiflorum range from more than 100 years to one or two years, but there are very few 100 years old, and there are only a few plants.

Although there are some regrets, you can't be too greedy, just use enough, otherwise you will have to worry about being robbed day and night.

The other herbs, except for a few individuals, are only less than ten years old, they are all short-term plants, and they will rot when they get older.

However, it is a pity that because no one has taken care of the medicine field for too long, many medicinal herbs have been squeezed out of space by the grass, and they are dying and stunted.

After Li Chen used the mountain knife to cut down some small trees and vines growing in the medicine field, he originally wanted to pull the weeds, but after calculating the time, two or three hours had passed, so it was better to explore the entire sinkhole first.

The medicinal fields don't grow legs and can't run, and these medicinal herbs don't care about these herbs being wrapped for a day or two. It's important to explore the place first and see if there are any dangers.

Thinking so, he simply stopped exploring the house first, suppressed his curiosity, and began to wander around this sinkhole.

When I came back from a circle, I found that not only did there be no other house here, but there was not even a pheasant except for snakes and snakes, let alone large animals!

Li Chen speculated: "Could it be that this is the burial place of a dignitary?" Thinking of this, Li Chen suddenly felt that the neighborhood was gloomy.

However, thinking about the medicine fields, houses, and fruit forests, I think it is unlikely.

In the end, Li Chen set his sights on the house, and if he could prove what it was used for, he could only find hope in the house!