From this forked opening, the terrain inside becomes more and more complicated because there are more and more holes.

These holes are not the kind of holes where scorpions or snakes hide, but large holes that can accommodate people to pass through, just walk a few tens of meters and there will be one, and the other is not a fork from side to side, but underground or above, and there is no way to know where to go.

When passing through a hole, Lin Dong scraped some moss open, revealing the gray rock inside, and knocked it lightly with a knife, it sounded very brittle, and I don't know where it was loose, and there was a sound of rolling stones with bones, which kept echoing in the hole, making people's scalp tingle.

"Look at this rock formation, it's so thin." Lin Dong pointed to a place with some trepidation, where there were several stone pillars, each stone pillar was only a dozen centimeters thick, which made people very worried that once the stone pillar was broken, the rock on his head would collapse.

"President, don't talk about it, the more you talk about it, the more scared you become." Cheng Yexing smiled bitterly, they hadn't thought about this when they came yesterday, but after everyone exchanged information last night, they knew that the underground cave network supported the thick soil layer above, so Cheng Yexing was also a little scared.

"Let me tell you about it, try not to touch this kind of rock that breaks easily."

"yes, I know." Cheng Yexing spread the word.

I kept walking along yesterday's mark, walked for about half an hour, went deep into the cave and entered the kilometer, and Lin Dong finally joined Teacher Hu and them.

"Now all we have to do is find a way out of these caves and see if we can get to the sea." Lin Dongdao.

"Then let's find it separately?" Chen Jiale proposed.

"No, it's too dangerous to look for them separately, it's easy to get lost, there are too many caves here." Mr. Hu directly objected, even if he made a mark, but once he was separated, he was in danger. Lighting is likely to be lost, and in such a place, if there is no light, you are blind, and you can't see your fingers.

When Lin Dong was thinking about it, Liu Jing said: "Lin Dong, let Mao Mao and Furry go." They are much more flexible. ”

Lin Dong nodded, he actually had this idea, Mao Mao and Fur can drill into caves that humans can't drill, and they are not afraid of the dark, and their actions are also agile, and they are dozens of times more efficient than ordinary people when they explore caves.

"Then tell them to find water, whether it's sea water or fresh water. Or let them see if there's anything weird. ”

Liu Jing glared at Lin Dong, with Mao Mao and fluffy intelligence, he couldn't understand what a strange place was, but it was feasible to find water, and many beasts had the ability to find water, which was a guarantee that they could survive.

Liu Jing commanded Mao Mao and Fur a few words, and the two little guys jumped out and quickly disappeared into the darkness, Liu Jing said, "They will come back in about half an hour." ”

Everyone can only wait here for this half hour. Take this opportunity to drink some water and take a break.

Chen Jiale secretly approached Lin Dong's side and said in a low voice, "President." Even if there's something down there, it's hard to get it out. ”

"Well, I know, but you have to know what it is, aren't you curious, there may be thousands of years of wealth down here."

Chen Jiale shook his head: "I'm really not curious. Because it's probably the remains of big fish down here, and at most some fossils, which must be of interest to those biology chiefs, but I don't have an idea. ”

Lin Dong laughed.

Just after a few minutes of rest, the white shadow flashed. Mao Mao and Furry appeared in everyone's sight, and Lin Dong stood up: "So fast? ”

Liu Jing greeted him, hugged the two little guys in his arms, and after some intimacy, Liu Jing said to Lin Dong: "Lin Dong, they really found it." ”

Everyone was surprised, including Lin Dong, who had only found water in a few minutes? But it's relieved to think that water may be nearby, and what Furry and Furry can do for a few minutes can take hours to do it, so it's not surprising to find water.

"Let them lead the way."

All the staff continued to set off, Mao Mao and Mao Mao walked in the front, back and forth after several holes, the two guys got into another hole, this hole is facing down, Lin Dong was speechless when he saw this hole, it was too narrow, only a dozen centimeters wide, and he couldn't squeeze in, and he shone it with a flashlight, and he couldn't see what was below.

"If you can't get them down, let them come up, look for them again"

Furry and furry are smart, but they are not as smart as humans, and they don't realize that people are likely not to be able to get into places where they can go.

However, this cave should indeed be close to the sea surface under the island, Lin Dong can smell the strong smell of the sea from inside, and at the same time, Lin Dong can hear the faint whistling sound coming from the cave, which is obviously the wind formed after the waves crash against the rocks, the wind cannot penetrate from the seawater, and can only come out of these places.

Liu Jing could only call them out and then change places again.

The efficiency of furry and furry is really high, they can always get into the cave and easily reach the bottom, but Lin Dong and they can't, after changing it several times, the two little guys are not tired, but Lin Dong They are tired enough, every time they are happy and disappointed

When the two little ones set off again, Mr. Hu shouted, "Have you noticed that our position is getting lower and lower, and it is getting wetter and wetter here, and the moss is much thicker." ”

Lin Dong and the others cheered up, carefully observed the surroundings, and also sharpened some moss with a knife, and found that what Mr. Hu said was indeed right, and now the thickness of moss is several centimeters, this is because the moisture is getting more and more.

"Maybe you're really going to the bottom of the island, so be careful, it's slippery here."

After traveling for nearly half an hour, everyone became more and more sure that they were very close to the sea at this time, and the sound of the rushing sea water below could be heard clearly, perhaps only a few meters or a dozen meters from the sea surface.

This situation also made everyone a little more careful, obviously, the bottom is empty, maybe at some point the rock under the feet will crumble, and then fall into the sea, this is not a joke, if you fall into the sea here, it is likely to die, and it is not one or two people who die.

When passing through a hole, Lin Dong shone the flashlight down, and suddenly shouted: "See, I see the seawater." ”

Tie the rope and stick the stones into the hole, Lin Dong measured it, and the distance between everyone and the sea was only fifteen meters at this time

Suddenly there was a furry and fluffy cry in front of him, the sound was fast and urgent, Liu Jing rushed over and exclaimed: "Wow, what a big turtle." ”

It turned out that the two little guys ran into a big sea turtle, the turtle is the size of a millstone, the lines on the turtle shell are almost unclear, and I don't know how long they have lived, Mao Mao and Furry have never seen this creature, and they want to attack the turtle, but the turtle retracted its head into the shell, and in the face of this thick armor, the two little guys have no choice.

Seeing this turtle, Lin Dong's heart moved: "Liu Jing, let them come back, let's retreat, this turtle will definitely be able to take us to the sea." (To be continued......)

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