Before they could understand what was going on, as soon as the two of them stood on the raft, Li Shaoyun used a force under his feet, and the three of them fell directly with the raft. Pen | fun | pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ

At this moment, Zhao Dapeng's heart was broken, he had thought of a thousand ways to go off the cliff, but he never thought that he would jump directly like this.

I thought that if I fell vertically like this, there would be a feeling of bungee jumping, but I didn't think that because the raft under me blocked the air flow from the bottom up, the three of them had a feeling of falling slowly.

Although the speed is still fast, the discomfort is minimal.

As the raft continued to fall, the biggest feeling of the three of them was that the sky had become darker.

The first is that the sun is out of sight, and the second is that the depths of this valley have become extremely cold, and the wind is strong in the process of falling, and several people feel the cold wind biting.

Finally fell to the bottom, it is really an underground river!

"I only knew that there were such big geological fissures in Africa, but I didn't expect this island to have them." Zhao Dapeng fell into the dark river because the raft did not stand firm when it fell into the water, but fortunately he still grabbed the raft and quickly climbed onto the bamboo raft.

The canyon is so deep that even the light is dimmed here, and in fact, it's only three o'clock in the afternoon, when the sun is at its fullest.

The raft of the lower layer of black pine and the upper layer of bamboo, as soon as it fell into the water, the raft of black pine wood quickly sank into the water, fortunately the tied bamboo raft buoyancy hooked up, otherwise the entire raft would have sunk to the bottom of the water.

After getting on the raft, everyone took a closer look around.

This body of water is forty or fifty meters wide, and the current flows from south to north, and its north-south direction is not visible at a glance. The ferns on both sides of the river are unusually luxuriant, and the clouds and mist in the middle of the valley make the light here very poor, the visibility does not exceed five meters, and it is basically scattered light.

The water vapor drifted everywhere with the air flow of the valley, and the humidity was very heavy, but fortunately, the equipment of the three of them was still resistant to the cold.

At this time, Zeng Yifan suddenly thought: The destination of the three of them is in the south! The water flows from south to north, and if the raft goes downstream, it can only get farther and farther away from its destination.

But apparently, they prepared the raft, but not the oars!

"We should go south, the current is clearly north......"

"It's okay, just get on the raft!" Li Shaoyun still looked confident.

Indeed, from judging that there was a dark river under the cliff, to deciding to set up such a double-decker raft, the three of them fell directly, and Li Shaoyun had long known that the direction of this dark river was from south to north.

Zeng Yifan and Zhao Dapeng stood on the bamboo raft suspiciously, but found that the bamboo raft was actually moving in the opposite direction towards the water! What's going on?

Li Shaoyun then explained: "There are actually two undercurrents here, one on the surface from south to north, and another layer below from north to south, and the undercurrent below is much stronger than the surface layer. Therefore, the double-decker raft uses the hard texture of the black pine to suspend in the water, which can just touch the upper part of the lower undercurrent, and pull the upper bamboo raft to go up against the surface water. ”

Li Shaoyun's explanation of Zeng Yifan was clear, but it was the first time he had heard of such a magical underground undercurrent, and it was the first time he felt it, and this magical double-decker raft opened his eyes.

As for Zhao Dapeng, seeing that this bamboo raft was going up the river without manpower, he also felt strange, and after listening to Li Shaoyun's explanation, he didn't understand it very well, but he really admired Li Shaoyun's ability. Then he squatted on the bamboo raft and watched the raft below move forward, pondering and studying the principle by himself.

It was said that the dark river was really long, and the raft traveled south for about three or four hours, and the valley became darker and darker.

Zeng Yifan raised his hand and looked at his watch, it was close to six o'clock, and time was too tight for them. After all, more than ten hours have passed since Mengmeng's disappearance.

Just as he was thinking about it, the bamboo raft suddenly hit something, and there was a jolt, almost throwing the three of them into the water.

Zeng Yifan hurriedly stepped forward and asked, "What's wrong?" What's the situation? ”

Li Shaoyun cautiously squatted down and began to observe the water situation.

At this time, the bottom of the valley was already as dark as late at night, and I could barely see my fingers.

"Not good!" Li Shaoyun suddenly frowned. And Zeng Yifan also discovered that something was wrong in the river, and he had already pulled out the Xuantie bamboo blade knife in his bag and waited for it.

"What's the situation? What's the situation? Zhao Dapeng, who didn't know what was going on, only knew that Zeng Yifan and Li Shaoyun were inexplicably nervous, and hurriedly asked.

"Stand firm! Copy the knife! Zeng Yifan shouted at Zhao Dapeng.

Although Zhao Dapeng didn't know what was going on, when he heard Zeng Yifan shout like this, his spirit was shocked, and he immediately took out two Xuantie bamboo leaf knives, one for each of his left and right hands, and waited for him.

It is said that there is no light at the bottom of the valley at the moment, and in this dark environment, the three of them are basically only beaten!

But the three of them suddenly found that the Xuantie Bamboo Blade in their hands turned red as everyone's emotions rose, and even illuminated a small area of water around them!

Moreover, although there is no temperature in the hand holding the bamboo leaf knife, it is obvious that once the water droplets fall on the bamboo leaf knife, it will immediately turn into a cloud of mist. And the bamboo blade has already become the rhythm of tempering in the fire at this moment.

This is the mystery of the Xuantie Bamboo Leaf Knife!

They were on guard for five minutes, but in the eyes of the three of them, seconds were like years, nothing happened around them, and everything was still so quiet.

The three of them stared nervously at the waters around them, calm and nothing.

"Nothing! Hey, Yifan, you lied about the military situation! Zhao Dapeng couldn't help but complain. Although the bamboo blade knife is cool and not hot in your hand, the weight is there, especially when you still hold two of them, which is really heavy.

Zeng Yifan was also a little confused at the moment, just now he did see something strange in the water, and Li Shaoyun also saw it. But five minutes passed, and nothing happened.

"Don't talk, or be careful, don't move." Zeng Yifan said to Zhao Dapeng.

Having said that, there has been no movement for such a long time, which makes the three of them a little relaxed. Including Li Shaoyun was a little suspicious that the thing just now might just be a boulder.

Just when the mental strength of several people was a little relaxed, a huge object suddenly sprang out from the middle of the bamboo raft and directly overturned the bamboo raft. The three of them were unsteady on their feet, Zeng Yifan and Zhao Dapeng were thrown directly out of the bamboo raft, and Li Shaoyun struggled to grab a corner of the raft after falling into the water.

As soon as Zeng Yifan and Zhao Dapeng, who were thrown out, fell into the water, they had a distance of four or five meters from the raft, and there was nothing to rely on for a while.

The two of them drifted with the current, being swept away by the water towards the back.

It's not an option.