Since you have decided not to trust pirates. Then we must do everything steadily, step by step, and not be influenced by preconceived notions. Because then it is taken for granted that it is easy to be dangerous.

Yang Dezhu even grabbed a turtle first, and then used his arm strength to throw it in through the entrance. After observing for a while, I noticed that the turtle was swimming out with a swagger. This is how little by little I enter this underwater exit.

The exit was only four or five meters underwater, and Yang Dezhu did not let Yan Rong enter with him for safety reasons. Instead, he went in alone.

This outlet was apparently cut diagonally upwards from underwater. Although the excavated gravel or something, I don't know where it was transported. However, the traces of artificial excavation on the side of the exit are still obvious.

Under the illumination of the bright headlights, Yang Dezhu swam along the passage, with a turn in the middle, and then went up out of the water.

Under the light of the headlamp, Yang Dezhu found that this was actually a hall. Himself appeared in a circular spout in one corner of the hall of the place. The mouth of the water is like a chimney and looks like a wellhead, more than two meters high, with two rows of metal handrails for people to climb up.

Yang Dezhu only knew from this exploration of the terrain that the turtle he threw in didn't even go out of the well, and it didn't play any role at all.

Immediately, Yang Dezhu also understood the role of this wellhead. Since the water surface of the outlet is at the same height as the sea level, the well-shaped design must be for fear that the tide will ebb and flow and the sea will flood the entire hall.

Cautiously poke his head out of the wellhead to look at first. Looking in the direction of the island from this corner, I saw that the hall was in the shape of a round arch. Like an upside-down hemisphere. This corner is just a superfluous arc on the outside of the hemisphere, and directly opposite the rotunda opposite this wellhead is a modern security door, and the inside of the door must be a treasure.

However, Yang Dezhu didn't care much about the treasure, and he was attracted by this rotunda at this time.

I saw that the floor of this rotunda was painted with lines of various colors, each of which resembled a passage, and the passages of various colors overlapped and intersected together, forming a labyrinthine floor in the hall.

On the ceiling of the hall, the dots are drawn like three-dimensional paintings, which makes people feel a little dizzy after looking at it for a long time.

When Yang Dezhu cautiously stepped on the first step of the rotunda, multiple sets of energy-saving lamps on the walls around the hall were lit up at the same time, illuminating the hall brightly, and I don't know whether it was voice-activated or inductively controlled. Yang Dezhu simply turned off his headlamp and stood on the edge of the hall to carefully examine the hall again.

However, when he looked closely, he suddenly found that the lines of various colors on the ground had changed. Yang Dezhu thought to himself that the lines painted on the ground could not be changed, and it seemed that it must be the human eyes that caused the change. And this kind of thing can usually be done by formations.

Yang Dezhu released his spiritual power and sensed it, and sure enough, he found that he had unknowingly fallen into the formation.

However, according to the complexity of the operation of the aura, Yang Dezhu found that this formation was not complicated after a little calculation, but it was just a bit of a combination of phantom array and maze formation. It shouldn't be hard to crack.

But it is not easy to build such a hall in the belly of the mountain, and it is still on the sea, Yang Dezhu doesn't want to destroy it, if it is really as the pirate leader said in the end, no one knows the secret of this secret room, then he can become the owner of this secret room, how can he bear to destroy his own things.

Yang Dezhu stood in the formation and sensed the trajectory of the aura, and secretly calculated the way to move the reserved passage of this formation. This is the most laborious way to break the formation. It's been about an hour. He had only deduced that the way this formation was moving was really similar to what the pirate leader had said, and that he could reach the door by following the blue line.

However, the blue line that guy said was the blue line he saw when he didn't fall into the formation, not the blue line in the phantom array. It seems that this guy's words are still not credible, if he follows what he said, and then walks along the blue line in the phantom array, maybe he will be in danger now.

Figuring out how the formation mage operated, he already knew how to walk past Yang Dezhu, but he didn't rush over, but held down the calculated direction and took a step to the left. Suddenly, the illusion in front of him disappeared, and he had already withdrawn from the formation.

This is the face that is lying on the wellhead with a nervous face, hesitating whether to come out or not. Of course, Yan Rong also came to Yang Dezhu, who walked out of the formation. Immediately, his face showed joy.

Yang Dezhu didn't wait for her to speak, and immediately explained: "This formation is not quite the same as that pirate leader. I went in and tried it, and I was able to figure it out, but I just didn't know if there would be any other dangers. You go back and tell the others to be patient and stay out of the way, and then come back here and wait for me, but don't set foot in this hall. This hall is all within the range of formations. This secret room is not easy to build, I will try to figure it out, and it will be good to use it as our family's treasure room in the future. ”

Yan Rong agreed to retreat to the wellhead and swim back. Yang Dezhu stood outside the hall and calculated carefully, and felt that there was no problem, so he re-entered the formation. However, this time he did not stay in place, but took two steps to the right and three steps forward, and then one step to the left, so he stepped on the direction, but if he could come to the real scene inside outside the formation, he would find that Yang Dezhu's move seemed to be spinning in place, but he happened to be moving along the blue line.

In less than two minutes, Yang Dezhu walked out of the formation, out of the range of the phantom array, and came to the front of the security door.

When he got here, he looked back and finally saw the danger in the hall, it turned out that except for the blue line, the other roads had to step on the mine no matter how they got to the end, and there was a thin steel wire on the mine, and he didn't know where it was connected. But it's also a self-destructing device. It seems that the pirate leader did not give an honest account. When he knew that he was going to die, he half-truthed the secret of this secret room, and used his own tragic experience to deceive himself and others into sympathy, and at the same time, he wanted his people to believe him in preconceived ideas, and then they all died under the mines in the hall of the secret room. How vicious the real intentions are. Fortunately, I was cautious enough this time. Otherwise, if you fall on the road, the consequences will be unimaginable. Although Yang Dezhu is confident that his life is not in danger even if he steps on a landmine, his women do not have the physical defense power of a pervert like himself, and they will inevitably suffer heavy casualties.