This turtle is as big as a millstone, and if it can reach here with its size, it means that people can also pass through the place it passes, so Lin Dong had an idea, and wanted this turtle to show them the way, and let the turtle take them to the sea.

Some people didn't think of this, and after Lin Dong explained, everyone recognized this method and began to slowly retreat, leaving only one person to monitor the turtle.

The turtle's first reaction after being frightened was to retract its head into its shell, and only after they confirmed that there was no danger nearby would they act again, Lin Dong and they waited for a long time, about an hour, and the person who monitored it came back with a happy face: "President, I found it." ”

Everyone was overjoyed and clapped their hands to celebrate.

Then the man led the way, and everyone set out on the way, without forgetting to make a mark on the way, of course.

After going back and forth in the cave several times, Lin Dong felt as if he had passed through it once, but it didn't seem to be, because the caves were too similar, but with a turn, Lin Dong's eyes suddenly brightened.

By the light of the flashlight, Lin Dong saw a sparkling seawater, and under the seawater, the unusually fat seaweed was gently swaying, and he could vaguely see that there were small shrimp and small fish inside.

Shining the flashlight into the distance, the most conspicuous thing was that countless thick stone pillars stood in the sea water, and looking overhead, Lin Dong suddenly realized that the existence of these stone pillars made such a space here.

Everyone entered the space one after another, and exclamations rang out.

"Wow, it's so big here."

"Look at the underground, it's sand, we're still stepping on sand."

"The water is not deep, it's shallow, only to the knees."

"There are a lot of fish in these seaweeds, but unfortunately they are all small fish, and there are shrimp."

"Be careful. There may be a sea serpent inside. ”

"Wow, what's reflective? Oh, it's a shell, I thought it was a pearl of the night. ”

"The pillar is so big, and this is also caused by the erosion of the sea? It's amazing. ”

Although there was speculation, when this space at the bottom of the island appeared in front of everyone's eyes. Everyone was still amazed, this is a miracle created by nature.

More and more people entered, Lin Dong and they had to walk forward, there was a sandy beach nearly one meter wide, and it was obvious that the sea water had only receded not long ago, because the surface of the beach was very clean.

"Is there a hole somewhere where where the sea can get in and out? That's why that's the case here? Teacher Hu guessed.

"That's the north side of the island, and the north side is the stone wall, and we haven't been there. Maybe it's the hole under the stone wall that hides the entrance and exit. Chen Jiale also guessed.

Everyone was distributed on this beach, and Lin Dong and the others suddenly heard an exclamation: "Wow, there are so many turtles." ”

Lin Dong and the others rushed over, only to see that there were countless turtles in front of them slowly swimming into the sea, these turtles were as big as the turtle they saw just now, as big as a grinding plate, and as big as a palm, and they were frightened by everyone.

It was a spectacular spectacle. Everywhere the flashlight shines, there are turtles, and I'm afraid there are no more than 100,000 of them.

Almost half an hour later. All the turtles poured into the sea, leaving a mess in the ground, and Lin Dong could still see some broken eggshells and some bone residues, and he didn't know if it was the turtle's.

"Is this a habitat for sea turtles? Doesn't it mean that sea turtles all have to bask in the sun? How did you get into such a dark hole? Chen Jiale was surprised.

"Maybe it's just a temporary break here, where the seaweed is lush and there are plenty of small shrimp and small fish in it. Turtles should prefer this predatory environment, and you see. Lin Dong walked into the sea, stepped on the seaweed, and the sea water reached a little above his knees: "The water here is not deep, and it is almost impossible for large fish to appear." In other words, sea turtles have no natural predators. ”

"Nature is truly wonderful, and it can make such a magical place." Chen Jiale sighed again.

Passing through the place where the turtles inhabited just now, everyone found that the space under this island was really quite large, but the environment was almost identical, and the turtles were the overlords of this space.

"Ah, be careful, there are snakes." A member suddenly screamed.

This member of the club just stepped on the seaweed and moved forward, and felt something very slippery suddenly passing by on his legs, so he quickly took a flashlight and found that it was a black-green sea snake, and the sea snake swam into the seaweed at a very fast speed and disappeared.

This situation made Lin Dong pay great attention to it, because as far as he knew, the poison of many sea snakes was extremely violent, and a bite could kill people within a few hours, but fortunately, sea snakes would not take the initiative to attack humans, but if people want to step on them, they are not polite.

"Make it louder when you go, and scare the snakes away." Lin Dong told these members.

After walking so carefully for a while, everyone couldn't move forward, because the stone wall in front of them was already very low, almost parallel to the sea water, and the sea water was not deep now, even if they were lying in the sea water, I am afraid they would not be able to go far, and there were snakes in the sea water, Lin Dong would not let people climb in danger.

"That's it?" Many members of the club are still unsatisfied, this space is so magical, but it is quite a pity that it has come to an end, and everyone is still wondering if they can get out of here and then reach the island.

"Can't go down." Mr. Hu pulled down the seaweed with a knife, put his head into the sea water and looked ahead, and finally looked up and said, "The seaweed is too lush, and we don't know what lies ahead, so it is impossible to dive over, so it seems that we can only go back." ”

Lin Dong also tried it, but it was dark in front of him, and he couldn't see anything.

"It seems that this is really the only way, let's go back."

"I didn't get anything out of it."

"It's a harvest to be here, it's like an adventure." Lin Dong said with a smile.

"Okay"

Everyone began to walk back, walking and walking, Lin Dong felt that something was wrong, looked at his feet, and was tired, someone suddenly shouted: "Do you feel that the water is getting shallow?" ”

Lin Dongxin said yes, he also had that feeling, the water seemed to be slowly getting shallower, everyone waited for a while, and found that the sea water was really getting shallower, because some seaweed had been exposed outside the seawater, and just now, the seawater had not been seaweed.

The sound of a whooshing sounded, everyone was surprised, and took a flashlight, and found that countless turtles were desperately swimming outside, these turtles were more than they had just seen, and it was estimated that all the turtles in this space were here.

"I know, it's six o'clock in the afternoon, it's supposed to be low tide, the sea is receding, and it's almost out of water here, so the turtles are going to go down the water to the sea." A member shouted.

Lin Dong looked back, and between the stone walls just now, there was a faint glimmer of light, but the sea water receded, and the light from outside came in.

"Let's go, go back." Lin Dong said excitedly, since the sea water has retreated, it means that they can pass through there.

Just as they were about to go back, the crowd stopped again. (To be continued......)

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