Because the island of Grand Kemada was separated from the American plate due to continental drift, it is very affected by the earth's crust and the terrain is very complex, which is destined to have many cave systems on the island, and it is very rich.

And it's really cool in the cave.

As soon as he entered, he felt that the heat in his whole body had disappeared, and a layer of fine water beads had gathered on the rock walls on both sides, which was formed by the condensation of moisture.

"I have to be careful, I just told you yesterday that snakes generally like to stay in a shady place during the day, and this cave is very narrow, in case of accidents, it will be very bad for me!"

While speaking, Chen Xu held a torch and carefully illuminated the surrounding environment.

As soon as he said this, the atmosphere of the scene really became tense.

The dark caves, the dim firelight, and the wet and reflective rock walls really resemble an adventure plot in a movie.

The most terrifying thing is that in the whole cave**, you can only hear Xu Ye's breathing and footsteps, and you never know what you will encounter in front of you next!

About a minute later, Chen Xu suddenly noticed that there seemed to be no road ahead, and he shook his torch up and down, wanting to see if there were any artificial markers.

As a result, the marker was not found, but another narrow hole was found under the sole of the foot.

The opening of this new cave was very small, only a few tens of centimeters high and more than half a meter long, which meant that he had to lie on his stomach to get in.

Chen Xu squinted, squatted down, stretched the torch into the hole, waited for a while, and after making sure that there was no abnormal sound, he slowly put his head in.

Because the hole was too small, the drone came over, but it was all blocked by his shoulder.

So, the audience didn't know what was inside, but they could still hear some of the sounds in the cave slightly.

"Smack!"

Suddenly, a slight sound came from inside the cave, and Chen Xu reacted extremely quickly and immediately retracted his head.

And his sudden action couldn't help but startle the audience.

Everyone was posting a barrage asking what was going on.

And Chen Xu himself was still in a state of frowning thinking, "I don't know what the sound was just now, it may be the sound of water droplets." ”

"This new cave is much bigger than I expected, and the small torches can't see what it looks like inside, so I'll try to use the drone's night vision mode to take a look!"

With that, he took the drone and stuffed it into the hole.

When the drone plunged into darkness, it automatically entered night vision mode, and the image immediately turned blue.

Viewers can faintly see the empty cave walls and all kinds of strangely shaped stones.

And as Chen Xu controlled the movement of the camera, suddenly, a bunch of dense, silk-like things appeared in the picture!

"Damn! I'm scared to death baby!"

"What the hell, it's so scary! There can't be a ghost, right?"

"It's like Sadako's hair!"

"It's a bit like the hydra cypress from Tomb Robbery Notes!"

Night vision mode is not invincible, it is also based on adjusting the aperture, infinitely magnifying the reflection of the object, so as to image the display.

If the object itself is weakly reflective, or even no light at all, then it is difficult to see even if the night vision mode is turned on.

This is the scene in front of me.

Chen Xu and the audience couldn't see what this was at all.

So, with a roll of his eyes, he began to look for stones on the ground.

"For Viper Island, the biggest danger hidden in this cave is the poisonous snake, although we can't use torches or drones to see the specific dynamics inside, but there are still some ways to try it. ”

"Throw a few rocks, like!"

Some people feel that Xu Ye's behavior is purely superfluous, it is better to shout twice, the movement is loud, and the spread is far.

Who knows, Chen Xu shook his head and said: "Snakes have no sense of hearing, because they don't have external ears and eardrums, and they can't hear the sounds that spread in the air, so shouting is useless." ”

"However, snakes have auricular column bones, and we all know that bone conduction is more sensitive than air conduction, which means that snakes are very sensitive to ground tremors, and some people even use snakes to predict earthquakes. ”

"We don't throw stones to make a noise, but to make a vibration from the stones falling on the ground, and only this can alarm the snakes!"

After saying these words, he finally found a piece of gravel the size of a fist, and then threw it hard at the entrance of the cave and smashed it into it.

"Bang Bang ......"

The rubble tumbled in it a few times, and then it didn't move.

Chen Xu held his breath and listened carefully to the entrance of the cave, "It seems that there is no movement, at least it proves that there should be no snakes near the entrance of the cave, and the flame of the torch just now has no sign of extinguishing, indicating that the gas in the cave is also safe for the time being......"

The more the audience listened to Xu Ye's words, the more they felt wrong:

"My God, Xu Ye, you won't get into it, will you?"

"Your friend: The hole must be drilled online!"

"Xu Ye is really bold, if it were me, I would probably be scared to death!"

"Master Xu, don't drill, we don't know what's in the cave at all!"

Chen Xu didn't listen to the audience's advice, because the few tests he had just taken had proved that at least the area near the entrance of the cave was very safe.

In that case, why not go in and have a look?

You know, humans have always had a fear of the dark and the unknown, but don't forget, it also comes with a strong sense of curiosity.

Chen Xu belongs to the latter.

What's more, he still has a mission on his side, and this cave is very large and extremely secretive, which is very suitable as a treasure hiding place.

And, judging from the "ticking" sound just now, it is likely that there is still a water source in it!

Taken together, these factors gave him a reason to go in!

So, Chen Xu took off the desert combat backpack on his back, stuffed it into the hole first, and then gently pushed the drone into it.

Finally, he lay on the ground himself, with a torch in one hand and a sapper shovel in the other, and lay on the ground, step by step, through the mouth of the hole.

As soon as he entered the cave**, Chen Xu found that it was really similar to what he predicted, the space inside was very large, at least much wider than the one outside!

He immediately raised his torch and looked at the roof of the shed, only to find that it was full of gravel, and that there were many wet droplets of water, some of which gathered together to form droplets, and finally dripped down with a "ticking" sound.

It's darker here than it is outside.

In addition to allowing the audience to see Xu Ye's face clearly, the rest of the surrounding environment can only vaguely see a general idea.

And the sharp-eyed audience suddenly found that right next to Xu Ye's brain, a black shadow was slowly approaching him!