When Li Fei'er turned around, her eyes instantly met. Naturally, the deep meaning in it could not be known to outsiders. Even if it was not a trouble, it would definitely not be a good thing. Even if this girl was smart, she would definitely not guess. The things written in the sacrificial article were probably true.

Lin Wenqi immediately changed the topic: "The hole in the pool is upward, probably above this floor. If the pyramid is the ancient tomb of the king of Dian Kingdom, then according to the rules and structure of the ancient tombs, the tomb chamber should be on this floor. However, if you think about it, you will have trouble. You don't know how long the passage is and you don't know what the environment is. If you can't reach the upper floor, you may be blocked in the waterway and you will be buried directly."

Lin Wenqi just fumbled all the way, but because he didn't get the end, he had to come back because he was afraid that there would be insufficient oxygen.

But his reminder basically doesn't play a big role. After all, he said or not said that he had to continue exploring. It was just that he had to speed up the frequency when passing through the waterway and tried to find a way out before using up the oxygen content.

"You may not realize something embarrassing." Wang Jingzhe put on his diving suit and carried an oxygen bottle, took a deep breath and said.

Wang Lingge asked while wearing it, "What?"

Wang Jingzhe coughed dryly, held the oxygen tube in his hand, and said with his eyes slanted: "Four people, three oxygen cylinders, isn't this obvious that there are too many wolves and not enough meat? Well, that's the case, Lao Lin, Lao Wang, I have strict tutoring, it's impossible for me to be too close to women, so my buddy will take the lead."

After Wang Jingzhe said that, he plunged into the pool with a "thump" and disappeared. Lin Wenqi said "dummy" and then stared at Wang Lingge. Before he could speak, the guy sighed heavily and said, "Sorry, I have to leave a good impression on Wang Jingzhe's sister. What, I'll take the lead."

Lin Wenqi was stunned on the spot, and Wang Lingge immediately plunged into the water. Li Fei'er's face turned red with a "sky" moment. She was the only one left behind when both of them ran away.

Lin Wenqi said awkwardly: "My sister, you can't throw me here. Doing this is equivalent to indirect murder."

Li Feier bit her lip and said "Yeah".

There was no visibility in the pool at all. Wang Jingzhe led the way with a strong light flashlight in the front. Three people followed him one by one, swam to a dark hole at the edge of the pool and appeared. It was about one and a half meters wide and high, which was just enough to allow people to swim over. After entering the passage, it was obvious that this was an upward slope.

Lin Wenqi and Li Feier swam side by side, using a breathing plug for public purposes. No one cares whether it is embarrassing at such a life-and-death moment.

To be honest, this kind of closed and quiet space is very terrifying from the perspective of feeling. If there is claustrophobia, it will probably be scared to fall into it. Even though they are brave, they are quite worried in this closed and completely unaware environment.

After swimming for a while, Wang Jingzhe vaguely found a dark shadow in front of him, but just as he tried to stretch out his hand, his head was directly against a wall, and the road ahead was dead, and it was over.

The three people behind stopped immediately and all gathered in front of the end. This seemed to be a wall, and there was no gap in the passage tightly blocking. Wang Jingzhe held the flashlight and looked at it twice, turned around and patted Wang Lingge and pointed behind him, indicating that he would also support the flashlight.

"Swish, swish" Two strong lights penetrated through the water, and the four of them immediately discovered that this seemed to be a stone gate, with semicircular sides, and there was only a tightly closed gap in the middle. Wang Jingzhe tried to penetrate it with his nails, but he couldn't penetrate it at all.

I guess, through this gate, the tomb chamber in the middle of the pyramid is the one end, but at the same time, the problem has also arisen. How can I get through it?

Two strong lights were shining on the door. Wang Jingzhe and Wang Lingge tentatively groped on both sides with their hands. Several balls were arranged vertically and horizontally on both sides of the stone door, and then there were slides. The stone balls could turn and slid, as if they could move back and forth along the grooves of the slide.

Based on their experience, they immediately savored it. The thing that the ancients tinkered with is basically the same as the password lock. If you look at it in an interesting way, it might be a version of Huarong Road two thousand years ago. If you obviously put these stone balls in the right position, the door might be opened.

If it's okay, it's okay to pass the time with this, but this situation is not suitable. If the oxygen content cannot be supplied, if the stone gate cannot be opened, the four of them may be suffocated to death. Perhaps several years later, when the day when Fuxian Lake is exhausted and the pyramid is opened, they may find that these four of them have corpses blocked in the waterway.

Wang Lingge turned around and patted Lin Wenqi behind him and signaled him to step forward. The three of them immediately began to stare at the stone gate, wanting to exhaust the abilities of the three cobblers to possess Zhuge Liang to open the door.

A few minutes later, Wang Lingge shook his head first, saying that he had no idea and hoped that it would depend on Lin Wenqi. After all, he, the top gold-touching captain, may have had such experience.

Lin Wenqi and Wang Jingzhe stared at the stone gate with their eyes. In terms of structure, these stone balls and slides are not complicated. There are nine rows of up and down, and each row is connected with slides. After moving these stone balls, they will be embedded at one of the points. The way to open the door is undoubtedly to be placed in the right direction.

The two of them thought for a moment and tried to move the stone ball. It was quite lubricated and smooth when they moved, but they obviously didn't know where they were placed.

At this moment, Li Feier, who was biting the breathing blockage behind, immediately pulled Lin Wenqi in panic, and then pointed to the content meter on the oxygen cylinder in horror. Lin Wenqi looked down and his face changed immediately. The oxygen cylinder they used was about to end.

Li Feier took a deep breath, then took out the breathing plug and handed it to him. After Lin Wenqi took it, he took a big breath, then took off the oxygen cylinder and sank it to the bottom.

There are only two oxygen bottles left for four people, and the time to hold on is limited.

Wang Jingzhe pulled Lin Wenqi, stretched out his palm and lowered his head to shine with light, and then wrote a few words on the palm of his hand.

"Nine defenses, door bolts..."
Chapter completed!