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After carefully checking the surroundings, Yu Shan found that there should be a passage connecting to the outside, and it was almost impossible for the predecessors to come to this place from the vertical shaft nearly a few hundred meters underground, with torches, and then climb into the small hole in the pipe that was difficult to find.

And no traces of torches were found along the way, only in this hall.

This makes people feel very puzzled, even if they climb to the top of the slope, Yu Shan is still unwilling, and there seems to be room at the top in front, but it was very dangerous in the past.

After a few words of instructions to Qian Xiaohao, Yu Shan lay on the cliff and slowly cut horizontally.

Qian Xiaohao watched below, unable to do protection, he was a little worried, and kept reminding Yu Shan to pay attention.

In a place like this, if you accidentally slide down, the results will be miserable.

There is a steep slope in front of you to lie up, there is no grasping point, fortunately there is a rock wall on the opposite side of the slope, you can support it with your hands, and then use your feet to push the steep slope, and carefully move up.

After climbing to the top, Yu Shan was immediately frightened, because there were many big bats piled up at the entrance of the cave.

After a few careful looks, these bats seemed to be all dried, Yu Shan touched them with his hand, and sure enough, they were all dead.

"This can't be a graveyard for bats, is it?" Thinking of the pangolin tomb that I found, how similar it is here, but one is deep underground, and this one is indeed on a cliff.

After rummaging for a while, all of them were dead bats, and Yu Shan collected two complete ones and put them in his backpack. Just look no further.

After walking around a few times, I realized that this small hole turned out to be just a dead hole. It's not a way into this hall below.

In order to determine whether it would be a collapsed passage, Yu Shan used the flames of a lighter to look at the small holes around him. The flames were erected, indicating that there was no air flowing, that there would be no more space on the opposite side of the hole, that there would be no access here.

After a long circle, Yu Shan found that this hall was a confined space, and if the bats lived here, they didn't know which exit to fly out from.

couldn't find it, so Yu Shan didn't continue to look for it. He went back the way he came.

Qian Xiaohao went to the space on the top of the top of the cave exploration hall, and when Yu Shan rushed over, he was on a cliff, hanging in midair, feeling dangerous to go up and dangerous to come down.

Qian Xiaohao said: "You can climb up this place if you work hard." ”

But after climbing up, he couldn't get down without a rope, and Yu Shan couldn't pick him up and couldn't help him.

In this way, Qian Xiaohao would be trapped at the top of the cliff in this cave hall. Unless there was a passage to the outside where he could get out, he would be trapped on the top of the cliff in the cave.

Yu Shan looked around carefully, at the very edge of the cave hall. At the corner of Qian Xiaohao's cliff, there was a sharp small crack that was corroded by water, and the cliff outside the gap turned out to be an empty shell. Like a piece of paper.

The man lies on it, but he can bear it. This gap is at a ninety degree angle to the cliff next to it, but Qian Xiaohao said that he had climbed it just now. It's hard to climb, can't climb up.

There are many sharp stone blades that stand up like knife edges under the cliff, which is even more dangerous, but Yu Shan wants to try it.

It just so happens that the empty rock wall of this gap can be grasped by the hand, and the foot can be kicked between two vertical cliffs, the rock wall is a wall flow stone, and the friction is very strong, and the body is attached to it, and its friction is like a barbed thorn, hooking people.

In this way, Yu Shan's body was close to the rock wall, and his hands and feet moved up little by little, step by step, climbing this steep cliff.

Qian Xiaohao looked nervously below, telling him to be careful, he couldn't protect such terrain below.

Yu Shan was also very nervous, he knew in his heart that at such a height, there were stone blades stretching up like knife edges at the bottom of the cliff, and he must not fall down.

At the top of the cliff, there is a small cave hall, the size of a bedroom, and if you climb a few meters higher, the hole will come to an end, and there is still no way.

It seems that there is really no way to this hall, so where did the charcoal ash of these torches come from?

The two men returned to the bottom of the hall and followed the trail of the water to the top, which was strangely a downward cave.

"Here I know, leads to an underground cave where pangolins live." When he saw the cave downward, Yu Shan knew where this was.

At this time, Yu Shan discovered that the hall where the two of them were wandering just now was actually only separated by a wall from the place where they found the luminous sand, so there would be a bat mausoleum there.

And the underground here is the mausoleum of the pangolin, which does not seem to be a coincidence, but seems to have been deliberately arranged by someone, because one is air-dried and the other is shade-dried, which are cold storage that can be reused.

Yu Shan led Qian Xiaohao to the underground mausoleum of the pangolin and saw the pangolin buried there.

"These pangolins can still be eaten, right? At the very least, these scales can still be used. Qian Xiaohao fiddled with the corpses of the two pangolins and found that the scales were still shiny.

"Be careful, these scales are not only usable, but also sharp." Yu Shan reminded Qian Xiaohao that he had seen with his own eyes how the living pangolins hunted.

Looking at the erected scale armor, Qian Xiaohao touched it.

"Ahh Just by accident, a small cut was made on Qian Xiaohao's hand.

"I warned you a long time ago." Yu Shan complained.

hurriedly helped Qian Xiaohao bandage the wound, and the attention of the two of them focused on the pangolin again.

"These pangolins have become jerky, and their muscles have contracted, so the scales are erect like knives, right?" Qian Xiaohao used the flashlight in his hand to pull a pangolin.

"Living bats and pangolins should be able to eat, but dead ones are not." Yu Shandao.

Qian Xiaohao glanced at Yu Shan in surprise: "Have you ever seen someone alive?" ”

Yu Shan nodded and said: "I've seen pangolins hunting bats, take two with you, let's go to other places to see, I found that the area of this underground cave is not very large, we just wander around within a certain range." ”

The two men each gathered a pangolin and put it in their backpacks and walked out of the cave again.

"This is certainly not the road we have walked here." Climbing back into the hall, Qian Xiaohao used the compass and immediately determined an unknown route.

The cave was the size of a man, and it sloped down about sixty degrees, reaching out into the ground, and the mouth and cavern were covered with damp mud and sand.

It can be seen from the traces of running water that during the rainy season, water comes up from the ground along this hole, but there is no human garbage around, indicating that it is not connected with the flowing water outside.

Could it lead to another space outside the cave? That is, the original owner of this place, the place where he came into this cave.

This cave was too small, full of damp mud and sand, Qian Xiaohao was reluctant to climb over, so Yu Shan decided to go over and try it.

Yu Shan brought a shovel, and he had to shovel off part of the sand before he could enter, and he had to lie flat before he could slide down, otherwise he would be stuck, but he could not lie down completely, otherwise, the whole person would slide into the hole, and below the hole was a deeper cliff or a deep pool, which was unknown.

In order to be safe, you must hold the top of the cave with your hands and control the speed at which you slide.

When Yu Shan just went down for a while, all the damp mud and sand drilled into his clothes and body, and he felt very uncomfortable.

Yu Shan hesitated for a moment and decided to give up, judging from the cave, there should be a waterhole below it, because the water surface of the cave outside is only 3 or 4 meters high, so it can't go down to the bottom.

Just made a reason for himself, Yu Shan withdrew and left, not wanting to make it too painful, if he really wanted to check here, at night, the soul went out of the body to check it.

The two of them climbed out of the tunnel cave and returned to a still pool in the upper reaches of the Yin River, where the water flowed slowly and looked like a pool of stagnant water.

Yu Shan tried many ways, but did not find any creatures in the waterhole, and he thought about going down to find out if there was still a passage at the end of this waterhole.

After a few meters of walking, the water is up to the hips, and from the cliff above the waterhole, you can climb past a while, but you still can't reach the end.

It seems that you can only swim through, the weather in November is already a little cold, and it is even colder here, the water in this cave is flowing in from outside the cave, and its water temperature is the temperature of the surface, it is really cold.

Qian Xiaohao took off his clothes, Yu Shan used the auxiliary rope he brought, tied diagonally to his chest, and tied the other end to Yu Shan, because the mountain pulled the rope, Qian Xiaohao swam, Yu Shan slowly put the rope down, if there was danger, Yu Shan pulled the rope to pull him back.

This reminded Yu Shan that in the movie, it was a skeleton when he pulled it back, if that was the case, Qian Xiaohao would be miserable.

The water is so biting that Qian Xiaohao shouted that he couldn't stand it as soon as he jumped into the water and plopped it a few times, the temperature here must have reached a few degrees below zero.

Yu Shan carefully put the rope down, keeping it not tight or too loose, observing his movements, listening to his movements, ready to pull him back at any time.

Qian Xiaohao swam to the end, this waterhole turned two corners, and the end was still a dead hole, it seems that the space of the cave is on the surface of the water, and you can only pass it if you dive.

Back at the bottom of the sinkhole, I came to the area where the Yin River with sediment and the Yin River without sediment divided.

There were several huge stones blocking the river, and the river was hiding behind a stone wall, making it impossible to see its waterway.

The flashlight shines through a gap between two huge stones, and on the opposite side of the river is a wide beach with water, and the flow of water is not obvious, and the direction of the water is not visible.

There is a space between two huge rocks to go down to the river, which is very deep with silt.

Yu Shan judged that there would be a Yin River on the opposite side, so he couldn't give up this time.

Yu Shan walked in front, Qian Xiaohao walked behind, and as soon as the two of them walked a few steps, the mud sank into Yu Shan's buttocks, and there was no solid ground under their feet, it was still sunken silt.

When Yu Shan wanted to pull out one leg, he felt that the other leg sank faster, and the leg couldn't be withdrawn.

ps. Chasing more children's shoes, are there any free appreciation tickets and pen fun pavilion www.biquge.info coins~ The countdown to the 515 red envelope list is over, I'll pull a ticket, ask for an increase and appreciation vote, and finally rush a handful! (To be continued.) )