No matter what you do, waiting is always the hardest.

"Hold the grass, it's been a long time since you went down, why haven't you come up yet?" Wang Hui began to get impatient.

"What do you mean by a long day? It's only been more than 30 minutes! Zhu Ting immediately glared at him.

"Hey, buddy, is the safety rope still moving?" Wang Hui ignored Zhu Ting and shouted straight at the few people guarding the entrance of the cave.

"It's okay, it's still moving, they should be coming up soon." Someone answered.

Sure enough, within a few minutes, the four of Officer Li surfaced on the water, swam back to the shore, and reported the situation in the water to Zhu Ting.

It turns out that there are many forks under this blue hole, almost every twenty or thirty meters, and there are at least two at the same depth, and the most is five!

It took a long time because Officer Li carefully inspected all the forks from top to bottom.

As Zhu Ting expected, Officer Li found clues at a depth of about 50 meters, and there were three forks at that depth, one of which was obviously entered, while the rest of the other forks found no signs of anyone passing by.

"The entrance to the fork was so narrow that only one person could barely get through, but fortunately it was only a small part of the entrance. I went in and looked, and after thirty meters, the tunnel was much wider enough to accommodate three people to pass through at the same time. Officer Li said. Therefore, I suggest that we go in batches and we will be responsible for the front and back. ”

"You didn't make it to the end?" Zhu Ting asked.

"No, I was afraid that you would worry, so I came back first."

After pondering for a moment, Zhu Ting said again: "Just do as you say, without further ado, let's act immediately!" ”

"Officer Zhu, I want to take the lead with Officer Li!" Xiao Ling felt that it was time to make a difference.

"Why?" Zhu Ting was puzzled.

"I have a strong sense of danger by nature, and I have tried and tested, and with me, I can deal with some unexpected situations." Xiao Ling suddenly felt a little shy, after all, he didn't dare to say his kind of ability, and he had to pretend to be a rookie.

"Oh?!" Zhu Ting was a little surprised and said, "Sixth sense? ”

"I can't say it, I can't explain it myself, anyway, as long as it's dangerous, I can find out." Xiao Ling pretended to be very honest, scratching his head and smirking.

"Sister Ting, Zi Yan and I can testify to this!" Li Xue immediately stood up and said with a smile.

"Yes, we actually think it's incredible!" Luo Ziyan also hurriedly explained.

"Can you give an example?" Zhu Ting still didn't believe it.

"Do you want examples?" Wang Hui suddenly interjected: "Do you know why Kong Zhiqiang forced the monk to help steal things, in fact, he just couldn't directly threaten Thirteen, so he tied all of us together." Because he knew that if he wanted to steal Yu Zhenxing's things, it would be difficult to achieve his goal without Thirteen's ability! ”

"I see!" Although Zhu Ting couldn't figure it out in her heart, she had to pretend on this occasion. "Alright then, you guys be careful. Pay attention to the safety rope along the way, don't let it cut the stone, we will rely on it to guide the way. ”

When wearing the diving suit, Officer Li asked Xiao Ling: "Xiao Xiao, do you know diving sign language?" ”

"I only understand some simple ones, so you might as well teach me some temporarily." Xiao Ling said modestly.

"Okay, that's something you have to understand." After that, Officer Li explained some important sign language to Xiao Ling, and said while gesturing.

After more than ten minutes, everyone was ready to stop, ready to go, and Xiao Ling had finished studying.

As soon as he stepped into the water, Xiao Ling immediately felt that the water was very warm, not as cold as he imagined, at least twenty-seven or eight degrees. It seems that there are geothermal resources somewhere in this blue hole.

Since Xiao Ling had practiced diving specially, although it was not for a long time, it was enough to cope with the current situation. Following Officer Lee, he began to dive down slowly.

Officer Li took the lead, and while diving, he reminded Xiao Ling not to stir the mud on the cave wall as much as possible, so as not to affect his vision.

Two minutes later, Xiao Ling finally saw the fork in the road that Officer Li had said. The fork is completely perpendicular to the cave wall, it is an irregular oval, and the maximum diameter is only one meter two or three, which is indeed extremely narrow.

was about to go in, and for the sake of safety, Xiao Ling hurriedly closed his eyes and 'checked' it.

He had never tried this ability in the water, and today was the first time.

To Xiao Ling's surprise, his ability works better in the water, not only is it clear, but it also seems to have a wider range.

As Officer Li said, the narrow part of the road is indeed only twenty or thirty meters, and then it is much larger, and its exit is three thousand meters away, where there is indeed a much larger space.

To Xiao Ling's surprise, he couldn't completely 'scan' that huge space, there was no doubt that its length was at least more than two kilometers, and the width was even more impossible to judge.

As he continued to go deeper, Xiao Ling found that the lowest layer of the Blue Cave was the widest, similar to the vertical tunnel that came in, and that should be the main tunnel. At the bottom of the cave are the bones of countless animals, and those bones are extremely large, not like modern creatures, but like the remains of prehistoric animals.

However, those bones were extremely strange, and Xiao Ling couldn't imagine what kind of animal bones they were.

As for the other forked holes, because they were all extremely long, Xiao Ling didn't have time to check them one by one, so he had to temporarily focus on the cave path they were traveling.

What Officer Li didn't know was that many of the forks in the Blue Cave were actually interconnected, but this fork was the closest road to the space inside.

After passing through the narrow passage, Xiao Ling followed Officer Li to a more spacious section.

Except for the traces left by the people who came in before, the cave was very clean, nothing noticeable was found, and the road was safe.

The only thing that made Xiao Ling depressed was that although he was slowly approaching the huge space, he had never been able to detect its width and length, and besides, he couldn't see anything related to the laboratory!

Is it really as Luo Ziyan said, this is the pit that Yu Zhenxing dug for them? Or is that space too big, and Yu Zhenxing's laboratory is still in a deeper position?

Xiao Ling muttered in his heart as he swam.

About twenty minutes later, Xiao Ling and the others finally climbed ashore, and when they looked around, except for the top of the cave, its height should be more than forty meters, and there was nothing all around. And the place where they came ashore was only a hole five or six meters square.

When everyone arrived, it was almost more than ten minutes apart.

Diving has always been a part of extreme sports, and not everyone can participate in it, because it has relatively high requirements for human fitness, and many common diseases are prohibited.

In the team, the men didn't have a big deal, but the reaction of the three girls was great, especially Luo Ziyan, whose body had not fully recovered, and after such a toss, she fainted directly as soon as she went ashore.

Maybe it's because she usually has little exercise, and she hasn't done any physical work, and even professionals can't bear to dive at a depth of 50 meters, not to mention that she is a weak woman!

Officer Li and the others should have undergone professional training and look normal, and the remaining six people, except for Xiao Ling, who is basically fine, Zhu Ting and the others are all too busy to take care of themselves, and they need to do a lot of auxiliary actions to alleviate their physical discomfort.

Therefore, Luo Ziyan's fainting suddenly busted Xiao Ling and a few rough men.

Fortunately, Officer Li and others are experienced, and while rescuing Luo Ziyan, they guided Zhu Ting and others to do some restorative actions.

After tossing for more than half an hour, it was completely quiet, and at this moment, Luo Ziyan finally relieved herself and rested in Li Xue's arms.

"It seems that I will have to work on diving in the future, and just like that, my whole body almost cramped, not to mention, at first I thought my ears were also broken." Zhu Ting sighed.

"It's not easy! We big men can't take it. Wang Hui didn't tease Zhu Ting for the first time.

Hearing this, Zhu Ting chuckled: "Finally said something human!" ”

"If you say so, I'm not human?" Wang Hui suddenly showed a weird smile at her.