After putting on the diving suit, Zhang Wuji walked over, and a layer of internal force was released outside the surface of the body, but when his hand touched the pool water, the internal force was suddenly dissipated by rot.

Seeing this, the cute girl in the system scolded in her heart: Bad pen, is this a pool of rotten internal force?

Zhang Wuji had an embarrassed look on his face, and in order to hide his embarrassment, he completely forgot about the danger of this pool of water, and jumped into it with a pop.

After entering the pool water, it was no different from the usual water, and Zhang Wuji also felt the same as normal water, but after experiencing the internal force being corrupted, he always had an inherent resistance to these water sources.

Zhang Wuji dived down, but when he was diving, he always felt that there would be water sounds on the left and right.

Where did the sound of the water come from? And it was so violent, gurgling, like someone was struggling underwater.

Zhang Wuji looked left and right, but he didn't see anything, the water was not very light and clear, but it didn't affect his line of sight.

But the night is gradually falling, so it looks a little gray, and there is always a feeling of unease.

Zhang Wuji continued to dive down, and as he dived underwater, his vision became more and more blurred, and his eyes could see less than five or six meters in the past.

Here, he felt that the internal force in his body was rapidly consumed, even if he didn't release it, it was consumed.

In order to get a glimpse of the bottom, Zhang Wuji violently pushed downstream.

In this way, it descended again for more than 20 meters, and at this distance, the picture that could be seen was even narrower, and only one or two meters could be seen as far as the eye could see.

But the good thing is that we've reached the bottom now.

Zhang Wuji always felt that the turbid water in these pools was because something was emitting it, because he could clearly feel that the water was flowing up because something emanating from the depths of the water was spreading the turbid water upwards.

Isn't there something special in this underwater?

Zhang Wuji began to search, but in the next moment, he suddenly felt that his feet were mixed with something, and when he looked back, he found that it was a rub of aquatic plants.

Zhang Wuji said to let go and grab it, but the moment he grabbed the thing, suddenly, Zhang Wuji felt a warmth in his hand, a little soft.

His face changed greatly, what kind of aquatic weed is this, this is a living creature.

Zhang Wuji tugged hard, and suddenly pulled out a terrifying-looking thing with long hair from a pile of grass.

Although Zhang Wuji subconsciously knew that this was a water monkey, he was called a water ghost, and he was infinitely powerful in the water, but ...... The first time he saw this thing, Zhang Wuji was still so frightened that his heart was beating rapidly.

After all, this is a sudden attack, can you not be afraid?

Zhang Wuji's heart palpitated, and he hurriedly turned his leg and kicked over, and when he kicked the water monkey, the steel-like body of the water monkey made Zhang Wuji's heels tremble.

He is a strong foundation-building man, but when he fought with this water monkey in the water, he actually kicked out and hurt his feet.

Zhang Wuji kicked out, his body fell backwards, the water monkey, not to be called the underwater death, when he saw Zhang Wuji retreating, he suddenly stretched out his fangs, and kicked the wet ground with his legs, and the ground suddenly sank into a hole.

With the help of the explosive force, he appeared in front of Zhang Wuji in the blink of an eye, and grabbed Zhang Wuji's arm with both hands, and was about to drag him under the water.

Seeing this, although it was a little scary to look at him nauseous, he still let the water monkey pull him down, anyway, it was underground below, although there was water after landing, Zhang Wuji could also support his body with the help of internal force, and he didn't panic.

On the bottom of the water, Zhang Wuji used his internal force to gain a firm foothold, and his fist quickly attacked the water monkey.

When a punch landed on the water monkey's face, the hair on his face stood on end, and he looked at Zhang Wuji viciously.

After Zhang Wuji got used to this being the water monkey now, he ignored it, and quickly attacked the water monkey with his fist, and after several punches in a row, the water monkey was a little scared.

Looking at how this person is so fierce, the water monkey is also a spiritual thing, although he is brutal, it doesn't mean that he is stupid, seeing that Zhang Wuji can still resist underwater, he immediately coaxed.

When he retreated, Zhang Wuji chased him all the way.

The water monkey can be said to know the route of this underwater very well, and even took him into some stone crevices, and it is still a passage to see the situation!

The passage was digging through a crack in the stone, and a murky stream of water was coming out of it.

Could it be ...... Eating water that causes diarrhea outside is being affected here?

What is in it? This water monkey has been here all year round, and he is so familiar with this place, can't he be affected by these water sources?

Zhang Wuji followed all the way over, and suddenly, he felt as if he had entered a door, yes, it was indeed a door.

When I looked up, I saw that there was originally a plaque hanging on it, but now it has sunk into the mud.

Zhang Wuji wanted to pull it up and look at it, but it was too heavy, so he thought about it, and he didn't know how long this was the cave mansion that had been lost, so as not to trigger any mechanism.

If he expected it to be correct, this cave should have been a valley a long time ago, and it should have not become a pool at that time, but later due to geological changes, this pool of water was slowly formed.

This mountain gate should also be dilapidated, and then it was submerged in history.

I didn't expect to inadvertently enter the ruins of a sect mountain gate.

However, there was a water monkey there, and he didn't dare to take it lightly, so he walked in cautiously.

This is really where a cave is located, and there are separate secret rooms in this cave, but when he saw the font on the secret room, Zhang Wuji was stunned.

This mud horse is an insect seal? This is the secret room of the cave left over from the pre-Qin period?

Zhang Wuji was faintly excited, you must know that there were many secrets in the pre-Qin period, and that period of time was called antiquity, and the things handed down from antiquity were all existence that science could not explain.

Zhang Wuji walked in the cave and asked Meng Mei, "Meng Mei, what does this secret room mean?"

The system quickly said the font of the secret room of the cave, and the one on the left side of the cave house was an alchemy room, a material storage room, and the like.

On the right-hand side there is something like a potion pool.

Zhang Wuji thought to himself, couldn't it be that these turbid things in the pool escaped from the alchemy pool?

Zhang Wuji has been diving for so long, fortunately, there is an oxygen tank in the diving suit, otherwise he would have burped early.

He first walked towards the alchemy pool, but when he saw the things in the alchemy pool, his eyes bulged, his scalp was numb, and his whole body was like being struck by lightning......