Lin Feng said as he walked: "White sugarcane is different from ordinary black-skinned sugarcane. It likes water and moisture, and often grows in places with fertile soil near rivers."

"Since you can find it here, it's not far from the water source."

At this time, it was already afternoon.

Lin Feng has been walking in the hinterland for nearly three hours.

The cane forest is very dense and extremely lush, and its vision is not very good.

The long leaves are scratched on the body, itchy and very uncomfortable.

After walking for nearly an hour, a clamor suddenly came from my ears!

Lin Feng was happy and said loudly: "Friends, there is a sound of water in front of you!"

Seeing this, he hurriedly increased his speed, ran up, and stepped forward through the sugarcane forest.

At the end of the forest, there is no way, but a huge rock.

Lin Feng jumped up and looked into the distance.

The scene in front of him shocked him.

The terrain here is very high and should be the pinnacle of the hinterland of the island.

Standing above and looking into the distance, you can vaguely see the North Coast.

Below the rock is a steep cliff about seventy or eighty meters deep.

At the bottom of the cliff, the flying stream flows across the stream, and is extremely turbulent.

The water flows from north to west, winding and twisting, and goes around a broken wall like a knife and axe, and flows to the distance.

Opposite, there are few plants and trees and rugged rocks.

Looking closely, the source of the water flow was actually gushing out from a dark cave.

The entrance of the cave is narrow and long, like a cracked hole.

In the live broadcast room.

The audience was shocked by the splashing flow. Even Lin Feng did not expect that there would be a unique cave on the island, with a turbulent mountain stream flowing.

“Wow, it’s so spectacular!”

“Where does the water come from?”

"A warning to drill holes!"

"Now Mr. Feng doesn't have to worry about not being able to find the water!"

Standing on the cliff, Lin Feng looked at it for a while and spoke again: "Brothers, I didn't expect that there would be such a spectacular river here..."

For a moment, the amount of information was a bit large, and he didn't know what to explain.

The area of ​​Eurodia is not large, and compared with some Pacific islands, it is not worth mentioning at all.

From the analysis of the causes of the islands, most of the islands are formed by rising sea basins, rather than coral islands and volcanic islands.

There are no mountains on the island, and it cannot stop the warm and humid airflow from the Pacific Ocean, forming terrain rain.

There is no way to contain water.

The only reasonable explanation is that all these waters are groundwater.

In the live broadcast room, many viewers also asked Lin Feng this question.

"Master Feng, is this freshwater? It's not that the sea water flows backwards, right?"

Lin Feng shook his head and said, "I don't know very well, but it's mostly groundwater."

“In the world, almost all freshwater resources on natural islands come from groundwater, such as the Hawaiian Islands we have been to before.”

“Eurodia has abundant rainfall, and the rainwater is absorbed by the soil and is implicit in the underground.”

"My guess is that the underground aquifers on the island are different from other islands, and the groundwater that flows out of the tree holes is the best explanation!"

While talking, the drone plunged into the cliff and flew to the long and narrow cave to take pictures.

The entrance of the cave is covered with vine vegetation, and it is green.

Looking at the rock structure there, it should be a kind of mixed rock.

"This cave entrance is not an ordinary mountain rock, but a mixed rock with a fragile texture, which is almost the same as the reef structure by the sea."

"The terrain here is relatively high, so the groundwater on the island will be under pressure from the earth's crust, and over time it will break through the fragile rocks and jet out."

"Since the density of fresh water is smaller than that of sea water, fresh water can float above sea water and squeeze down the brine layer to keep it away from the land surface and separate the two."

"Of course, the reason why the two can be separated is, in addition to the different density, is that the steep terrain prevents the waves from mixing freshwater and saltwater..."

"I have to find a way to go down here."

As he said that, Lin Feng began to search along the cliff.

The cliff is covered with many vines that are hard to say, but they are all very fragile and cannot leverage them at all.

Walked along the edge of the cliff for a while.

Lin Feng suddenly found a very irregular stone staircase with a particularly mottled surface in a pile of bushes.

The stone staircase is only one person wide.

Judging from the shape, it should be chiseled out with a chisel, and the slope is very steep.

It is in the shape of "一" and attached to the cliff.

The end is the water surface.

"This stone staircase should have been built by the ancestors of the island. It is used for unknown purposes. It is used to get water? I don't know..."

Lin Feng said as he stepped on the stone stairs and walked down carefully.

On his right hand is a rock wall and on his left hand is a cliff.

The stone stairs are like the Huashan Plank Road, especially thrilling.

In addition, there are many hieroglyphs and rock paintings on the rock walls.

It is exactly the same as the words on the old city wall in the camp.

It seems that these words should be the words used by the indigenous people of the Kojima.

After centuries of wind and rain, the rock paintings have been destroyed by the village and are very blurred.

I can only look at it roughly.

The first painting is about several men wearing animal skin skirts standing beside the fire to create weapons.

The second picture contains many archers and catapults, which should be fighting.

The third one seems to be in a palace and can no longer be identified.

"Liupa painting is a stone carving culture. During the Stone Age, human ancestors would use stone tools as tools and use rough, quaint and natural methods to describe and record their production methods and life content."

"This is an early cultural phenomenon in human society and the most important spiritual product before the text was invented."

"The content of these rock paintings seems to be recording a war, and the last one is in a palace..."

In the live broadcast room, the audience was also attracted by these rock paintings and kept posting barrage.

“Part-time archaeology!”

"Hurry, there are cultural relics here!"

"Archaeological maple is online!"

“23333”

"Master Feng, who was the one who lived on the island before?"

Lin Feng replied as he walked: "I don't know either. There are many mysterious primitive tribes in the Pacific Islands, such as the Cloves I mentioned."

"The Clovians live in a mysterious nation in southeastern Papua New Guinea. They survive by hunting and gathering, usually live in tree houses and live a self-sufficient life."

"It was not until 1974 that this tribe was discovered by the world. In addition to the Cloves, there must be other mysterious peoples on some uninhabited islands in the Pacific."

After saying that, Lin Feng had already walked down the stone stairs for more than 30 meters.

The closer you get to the water surface, the louder the noise of the rapids will naturally be.

Looking up and down, the end of the stone staircase has been flooded.

Only half of the stone wall was exposed.

It's pitch black.

In addition, there seemed to be something strange on it, squatting there, staring at him straight...
Chapter completed!