I took off my civilian clothes outside, only wore the thermal underwear inside, tied it into my belt, took off my shoes and socks, and then slowly went down the ladder, while Wang Shoujie lay down in the gap, and fixed the gun body on the ladder with a rope as a fulcrum, with the gun mouth facing down, aiming at my periphery, providing cover for me at any time.

But I think that his form of cover is greater than the practical significance, one is easy to beat me to death, the second is that even if it doesn't hit me, when I approach the water, if the monster jumping out of the turbulent water attacks me, he will not have time to shoot at all, and the third is that the breath of the monster in the water is not small, if it is a fish, there will definitely be scale armor, and the damage of ordinary rifles to fish scale armor is relatively limited, the weakness of this armor is that it is afraid of being pried by a knife, and is not afraid of frontal impact.

From the gap to the surface of the water, it was about fifteen meters, almost equivalent to the height of a four- or five-story building, and I climbed for a long time just to climb down, and some of the ladders were not very strong, and the rivets were loose, so I had to be careful and try to step down one by one.

I finally felt the water splashing on my calves, and I looked down, oh my god, dizzy!

Slowly, I turned around, and went down two more ladders, and then turned on the phase qi technique, and the spirits in the water also found me, and they were slowly gathering from under the water, and I was afraid of being impacted and falling, so I grabbed the ladder with one hand, untied the belt with the other hand, tied a slipknot on the ladder, and fixed it on the arm, while maintaining flexibility, and put on insurance.

As soon as I finished finishing, I found that the nearest water spirit had dived to the position at my feet, and its breath was rising, and there should be a ladder underwater, and it was climbing up the ladder!

Fish don't do that, aren't they?

After a while, I saw a black shadow appear in the water, this time it was not a phase qi technique, it was seen by the naked eye, jet black, and it was floating downstream, like a long hair on a head, Wang Shoujie on it also saw it, and pulled the bolt of the gun as a reminder to me.

I looked up at him, "...... Don't hit me!"

"Don't worry, my lord, the marksmanship is very accurate!" Wang Shoujie said with a smile.

I really don't know where he got his confidence.

I subconsciously dodged a ladder up, and the black shadow continued to climb up, and soon surfaced, if it were any animal, I wouldn't be afraid, but it was a human head!

I'm scared, goosebumps all over my body, it can't be a floating corpse!

No, because I saw her look up, and her face was the same as that of a ghost, I mean, it was no different from a normal ghost in the underworld, and at first glance it was not a drowned ghost, but a beautiful female ghost, and her shoulders were clearly visible, and she seemed to have no clothes.

She looked up at me, looked through me, and saw Wang Shoujie above, and immediately showed a look of horror and prepared to dive.

"Wait!" I arched my body and blocked the trajectory for her, "This girl, please stay!"

The beautiful woman hesitated, but then stopped, and looked at me suspiciously.

"You...... Can you speak?" I asked, not a human, but a monster, because I saw the lower half of her body, which was in the form of a fish, that is, the legendary "mermaid", commonly known as a mermaid, but I didn't expect to meet it for the first time, it was in the underworld.

"You...... Who is it?" The merman asked in a very difficult dialect, and I had to think about it several times before I confirmed that it should be these words.

I pointed downstream: "We are from the city of Wusan, the city is surrounded by the enemy, we are going to store water, and then release water to scare the enemy away."

I didn't directly say "flooded the Seventh Army", mainly because looking at the appearance of this merman, she is too gentle and lovely, like Zhou Dongyu, worried that she has the virtue of a good life, etc., and does not cooperate with our actions.

"Ah, yes, yes, yes." The merman nodded, and at this time, I noticed that more and more mermen were probing out below, all of them were females, of different ages, maybe they were a female clan society.

"Can a mechanism for storing water be underwater?" I pointed down and asked, if this was her home, then she should know about it, after all, when the dam had an administrator before, it would be operated almost every year, and she must have seen it.

Sure enough, the mermaid nodded and motioned for me to go down with her!