Danger multiplied by 2? Did the person who wrote this mark get water in his brain?

If the person who left the mark is not in his head, then it means that the cave is twice as dangerous as the cave next to it, and they must have entered the cave next to it first, and then encountered some situation and could not proceed, so they had to turn back and leave that dangerous mark. Then they entered www.biquge.info the second cave, only to find that the danger inside was even worse than the first, and they returned to leave a sign that the danger was multiplied by two.

I thought about it, so, how did they get in? There are only two possibilities left, one is that they sneak in from the water with the help of diving equipment; The second is to enter through the cave next to it, which is relatively less dangerous.

I told them my analysis, telling them that at the moment we don't have scuba, it is impossible to enter by water, and there are only these two roads in front of us, so we have to avoid the important and choose the less dangerous cave to enter.

They all nodded yes, only the fat man was still a little uncomfortable, and scolded there, saying that the braces didn't remind us earlier, causing us to waste so much physical strength, but the braces quibbled that he was a little excited at the time, and he didn't pay attention to check the cave wall. I told them to stop fighting, there is no point in arguing about this, and the top priority is to quickly exit and enter the cave next to it.

After we went down, due to the severe physical exertion, we rested for another half an hour, and only then did we recover a little, and climbed the cliffs one by one.

We walked very carefully along this cave, and sometimes we heard the sound of dripping water from some small holes, and we had to stop and observe for a long time. Because of that dangerous mark, we all became frightened birds, full of fear of unknown dangers.

This cave extends all the way down, and in the interior of the cave, there are still many small holes, which are illuminated by flashlights, twisted and curved, and there is no end in sight. I told them that due to the erosion of the water, a complex network has formed inside the cave, like the root system of a large tree, with countless branches, but fortunately those branches are not large, so we should leave it alone and just follow the main path.

At the top of the cave, there are also many calcite formed by calcium carbonate, which is the raw ore of a crystal, which spreads out at the tip of the stalactite and spreads in a diamond-shaped shape. These calcite come in a variety of colors, can transmit light, and shine on them with a flashlight, giving them an amazing color.

Braces didn't know the value of these things, so they threw them with stones, and I hurriedly stopped him, saying that you stupid x, you are really insatiable, and tell you that although these things are beautiful, they are very common in caves, and the economic value is not very large. They accumulate slowly from the sediment of water droplets, and it takes tens or millions of years to destroy them.

Although the bastard withdrew his hand, he was very unhappy and glared at me with resentful eyes. I didn't bother to bother with him anymore, so I walked along the cave for more than an hour, and the front suddenly opened up, and the whole cave expanded in a terrifying manner, and finally, a very huge space was formed.

This hall is even bigger than the one we just saw, the roof of the cave cannot be illuminated by an ordinary flashlight, the cave wall is arc-shaped and spread, conservatively estimated, the length of the horizontal surface is at least about a thousand meters. In the lower part of the hall, there is a naturally formed underground lake, which sits flat in front of us like a mirror, and its depth is unfathomable.

Where we are now, on the edge of the right side of this underground lake, the lake is so calm that there is no ripple in sight, and I guess its outlet must be hidden underwater, otherwise the lake would not be so calm. The first time I saw such a huge underground lake, I couldn't help but be deeply shocked by its vastness.

Braces like a hound, kept an eye on his feet, sniffing around, probably looking for some scattered gems, at this time, he suddenly screamed, and we asked him what was wrong, and he just giggled at us. I took a flashlight and swept around the rocks under my feet, and I made an unexpected discovery.

I found a lot of cigarette butts discarded under my feet, judging by the time, it was about two or three days or so, and I squatted down to take a closer look, and I saw that there were many bullet casings falling between the cracks in the rubble!

I wondered, why do those people still have guns? What are they shooting at with so many bullet casings here?

I told them what I had found, and asked them to look at the bullet casings on the ground, and the fat man looked at it for a while, then stood up and imitated the action of raising his gun and shooting, and said

"Judging from the distribution of these shells, they should be shooting at the lake, could it be that there are some monsters in the lake?" ”

As soon as I heard it, I subconsciously raised the flashlight, swept towards the lake, and suddenly found a floating backpack on the water not far away, I wondered, look at the style of the backpack, not like a domestic brand, but like an imported sealock backpack waterproof bag, I have seen the introduction on the Internet, this bag is characterized by its waterproof zipper sealing is very good, completely isolated from water, throw the backpack in the water, it will also float on the water. However, this kind of backpack is relatively expensive, and it is very rare in China.

I secretly said that I should go down and salvage the backpack to see, and then I thought about it, they actually shot wildly at the water, then there must be some mortal danger in the lake, maybe the owner of this backpack has already encountered an accident, and it is not worth taking this risk for a backpack.

We observed the situation and found that the width of the lake was at least 100 meters away, and we could not cross it at the moment, and there was a cliff on the right side, which could not be climbed, so we had to walk along the shore of the lake to the left to see if there was any other exit at the end of the lake.

There are many loose boulders scattered along the shore of the lake, which seem to have fallen from the roof of the cave, and they are scattered along the shore of the lake, making it very difficult for us to walk. I told them to pay attention to the top of their heads, and I estimated that the rock structure at the top of the cave was very unstable, and if a boulder fell, we would surely die.

After we walked for a while, a small hill formed by gravel appeared to block the way, but the slope of this stone hill is not very large, and it should be no problem to climb with bare hands, but the gravel structure is not very stable, so let them pay attention to where to land.

At this time, the braces volunteered and said that I would take the lead and go up to explore the path. I told him to be careful, to climb to the top of the hill and wait for us where we were, and never to go alone.

Braces smiled: "Team leader, please rest assured, I will obey the team leader's arrangement!" ”

The braces said a word, and went straight up, climbing up with a little difficulty. Although the slope is relatively gentle, the gravel distribution is irregular, and you must be on all fours to climb. The braces climbed up, beckoned to us, and said to find a place to rest, and then got into the crack of a boulder at the top of the mountain, and disappeared.

The fat man was anxious, so he climbed up, and I watched his movements with a little worry, thinking that he would not cause a landslide if he was so heavy, right?

Just as I was thinking, I suddenly heard a loud rumbling sound from the top of the stone mountain, and before I had time to say "be careful", I saw a square stone rolling out of the boulder forest on the top of the mountain, rolling down according to the climbing track of the yellow fat man, and engulfing him in an instant!

The square stone weighed at least a thousand catties, and after smashing it down, and after swallowing the fat yellow man, it was embedded in the middle of the two stones, and it was crumbling there, and it could continue to roll down every second.

When Boss Chen and I saw Huang Fat being crushed under the boulder, we both knew that he would not survive, but out of instinct, we hurriedly went around to the side and climbed up from the side to help him.

The side slope is large, and it took us some effort to climb up, and we crossed to the side of the falling boulder, and took a flashlight, but there was no trace of the yellow fat man!

I said, "What's going on?" We just saw him being swept under a boulder, why is the man gone? ”

After speaking, the voice of the yellow fat man came from a very small stone crack below, and he called for help there. I suddenly realized that when the boulder rolled down, the yellow fat man happened to crawl in a groove in the rocks, and when the boulder was embedded here, it just covered this "groove", and the yellow fat man was trapped in it, so let's push the boulder away and let him out.

I see that although this boulder weighs a thousand catties, it is stuck between two stones and is crumbling, and it is estimated that Boss Chen and I should be able to push it away together.

Without further ado, I nodded to Boss Chen, and was about to step forward to push the boulder, at this time, the fat yellow man below suddenly screamed strangely, telling us to stop, and his voice trembled to the extreme, as if he had seen a ghost.

I wondered in my heart, so I looked into the gap, and found that the yellow fat man held a flashlight tremblingly with one hand, and shot the beam of light at a place a meter away......