"Brother!" Bingbing reminded above, "You come up, let me go!" I'm better water!"

"It's okay, there are so many of them, they can protect me." I say.

"Shouldn't you be the first to declare your identity?" Bingbing knocked on the side.

But I don't think it's necessary, because these sharks seem to know that the owner of the dam is human, not theirs, and they are willing to cooperate without reporting their identity, and it is useless to report their identity, and what if they are the mountain and sea elves? I said it was Bai Ze, wouldn't it be more troublesome.

I waved my hand at the top, signaled that it was okay, followed the merman, and dived into the water little by little.

I don't need to swim, just climb the ladder like the merman, and I don't need to breathe, the only thing I don't get used to is that the water in this dam is too cold, and I am frozen like a grandson!

After diving into the water, I climbed seven or eight meters deep, and there was almost no visible light left around me, and I followed them with all my Xiangqi techniques, while the sharks had been surrounding me, probably worried that I would be swept away by the current, but fortunately, there was no undercurrent below, and the current was constant, and I could withstand it.

At this moment, one of the mermaids gently patted me with his tail and stayed around my arm, and then the other mermen, lined up in a straight line, seemed to guide me in the other direction.

I tried to release the ladder with my hands, and after losing the focus point, the current immediately pushed me away, and I subconsciously grabbed the tail, these mermaids are extremely strong swimmers, and they can maintain a "levitation" state in the turbulent river without borrowing strength, I grabbed its tail, and moved it towards the head a little bit, and the hand naturally had to change positions, from the tail upwards, and hugged everywhere.

It feels soft to the touch, but the temperature is as cold as water, which is similar to ghosts, they don't have any temperature.

After hugging a merman, grabbing the tail of another merman, the previous merman left his position and swam to the front of the team, it seemed to be quite far, I hugged the merman one by one, and moved the position of twenty people, and then I was surrounded by the merman again, and the first merman patted my arm with his tail.

I could only see their breath underwater with phase qi techniques, other physical objects were invisible, I groped along her tail and felt something like an old-fashioned faucet switch, more like a gas canister switch, I tried to twist it counterclockwise, it didn't work, and then clockwise, this time it turned on, it was easy.

It turns out that the screw mechanism of the underworld is opposite to the direction of the yang world.

After unscrewing the valve, I obviously felt something bounce out, I pulled it open, and groped with my hands, it was a metal door, about the size of a safe, the merman rubbed my arm, swam in, just when she was about to go in completely, I grabbed its tail, and was also taken in, after the merman entered, changed direction, and swam upstream, I was also cheeky, and kept grabbing its tail, and she took it out of the water.

Although it was out of the water, it was completely dark, and I couldn't see anything, and I could only "see" the mermaid floating opposite me.

It was a separate space, the water was calm, I wiped the water from my face and asked, "Where is the gate?"

"Ah, yes, yes, please come with me." Shark humane.

I followed her breath and swam a few meters away, and my hand touched the "wall", judging by the feeling of the hand, it should be a slightly curved iron plate, I can imagine that I am inside a huge "boiler".

"Here." The merman said.

I reached out and touched it, and sure enough, I felt a huge wrench on the iron plate, about a meter long, which was horizontally prevented, one end was fixed to the iron plate, there were screws and other parts, and the other end was suspended in the air.

"How, this thing?" I asked.

"It should be down." Shark humane.

I tried it, but the wrench didn't move, and I felt the screw again, and I felt a lot of rust.

"It's rusty, and it needs lube." I said to myself.

"Ah, yes, yes," the merman chimed in, "remember the adults before you do pour some grease over here before you pull it."

There was pine oil on it, but it was too troublesome to go back and get it, so I asked the merman, "Do you usually eat fish?"

"Ah, yes, yes, yes."

"Get me a fish, the fatter the better." I said that fish have a lot of fat in their bodies, especially those that live in such cold water, which have more oil.

"Okay." The merman leaves.