The speed of the shadow snake was very fast, and it didn't take long for Wu Chen and Shui Liuli to take Wu Chen and Shui Liuli to a grinding disc-sized earth cave, which was pitch black, and even sunlight seemed to be unable to penetrate the darkness.

With the eyesight of Wu Chen and Shui Liuli, you can see a few meters deep, and then there is a blur below.

The whole earthen cave feels very depressing, as if there is a pair of cold eyes secretly looking outside, which makes people's scalp tingle.

"Hiss" The shadow snake yelled at Wu Chen, and then plunged into it.

Wu Chen hesitated for a while, then jumped down.

He hesitated because he didn't think the hole was like a rabbit's nest, he had never seen a rabbit open a hole of this size, and besides, the hole was more like a natural formation.

But it's all here, and if you don't go down and take a look, it won't be a waste of so long.

When Shui Liuli saw that Wu Chen was going down, he immediately wanted to stop it, because although there were many treasures in the Yunshui Secret Realm, it was also full of dangers, and a group of people would die here every year.

Therefore, when she encounters something she doesn't understand, she generally doesn't take risks.

Even if you go on an adventure, you have to take every step of the way to avoid encountering danger to your life, after all, Tianfengmen still has to rely on her to support the façade, and she doesn't dare to die.

But before she could say anything, Wu Chen had already disappeared.

In desperation, she could only follow, and escaping was not her style.

After jumping into the earth cave, Wu Chen realized that the cave was not vertically downward, but winding, but fortunately, the surrounding area of the cave was extremely smooth and there were no injuries.

It took about a minute for him to reach the bottom.

Subconsciously looking around, he found himself in an underground cavern.

The cave is large enough to accommodate hundreds of people without feeling cramped at all, and there are countless round holes around the walls, which look like honeycomb coals.

Obviously, this is not the only entry point.

"Ahh

Wu Chen's eyes were quick, and he hugged her in his arms.

"Are you okay?" Wu Chen looked at the frightened Shui Liuli in his arms, and secretly wondered in his heart.

No matter how this woman says, she is also a master at the peak of Tianyuan, how can she be so daring, and the "slide" less than a hundred meters away can be scared like this, which is too embarrassing.

"It's okay, I'm okay. Shui Liuli also realized her gaffe and hurriedly jumped out of Wu Chen's arms.

In fact, it's not that she's timid, it's that she doesn't like things that are beyond her control, and that "slide" is so smooth that it is difficult for her to even control the direction, which is why she is so nervous.

"It's okay. Seeing her say this, Wu Chen no longer paid attention to her, but set his eyes on the honeycomb coal-like cave.

"Hiss" At this moment, in front of a hole, the shadow snake poked its head out and barked at Wu Chen, and then burrowed into it and disappeared.

"Wu Chen, let's get out of here, this place gives me a sense of foreboding. Looking at the dense entrance of the cave, Shui Liuli's scalp was numb.

"If you're afraid, wait for me at the exit, and I'll go in and see. "Wu Chen is very interested in this place at the moment, he has never seen such a place.

Moreover, he felt the opposite of Shui Liuli, not only did he not feel any ominous premonitions, but he felt that something good was calling him in front of him.

"I'd better go with you. Shui Liuli wanted to go out, but the "slide" was too smooth, and although her cultivation was high, she was not sure that she could get out.

And this place, she didn't want to stay for a moment, so she could only continue to explore with Wu Chen.

"It's fine. Wu Chen's attention was not on Shui Liuli's body at all, he just wanted to see what the good thing that appeared in his feeling was.

As he spoke, he had already entered the hole.

Shui Liuli stood at the entrance of the cave, hesitated for a while, and finally mustered up the courage to follow in.

This time the entrance was no longer as smooth as before, but flat, like an ordinary tunnel, and after about ten minutes of walking, they came to a cave again.

The condition of this cave is almost exactly the same as the previous one, and the rock wall is densely packed with countless openings.

"Is this a hornet's nest?" Wu Chen also frowned, this situation was also a bit unexpected by him.

"Hiss. At this time, the cry of the shadow snake came from the side again, but this time, the voice of the shadow snake seemed to be different from before, and it seemed very excited.

Wu Chen immediately understood what it meant, and rushed directly to the entrance.

But as soon as he entered this entrance, Wu Chen felt that his feet slipped violently, and then he quickly slid downward.

With his previous experience, Wu Chen was not particularly nervous, adjusted his posture, and began to enjoy the process.

But after sliding for about ten minutes, there was a sudden sound of running water in his ears, and this sound of water made Wu Chen have an ominous premonition in his heart.

Almost instinctively, I wanted to stop.

But the rock wall was too smooth, he couldn't control his body at all, and seeing that he was about to reach the exit, he smashed his fist on the rock wall with a horizontal heart.

But what surprised him was that he only smashed a shallow pit less than a centimeter deep with all his punch.

You must know that after cultivating the Immortal Holy Body, his strength far exceeds that of ordinary Earth Yuan Realm powerhouses, and the power of one punch is enough to open mountains and crack stones.

But only a shallow pit of less than a centimeter was smashed here, and you can imagine how hard this rock wall is.

But even so, Wu Chen slowly stopped, and at this time, he just reached the exit, looked down and looked eastward, and there was a surging underground river below.

But what shocked him was that the river actually exuded a strong chill, and it was then that he realized that a thick layer of ice had formed on the rock face.

He was just gliding on this ice, no wonder he felt a little cold.

"Wait, this can't be the River Styx, right?" Wu Chen's face changed drastically.

The River Styx is an extremely rare existence in heaven and earth, as famous as weak water, it is condensed by the filthy power of the world, cold and biting, and extremely poisonous.

Even if a supreme-level powerhouse gets a little bit of it, it will be eroded by the filthy power in it, so that he will go mad and die.

Even if Emperor Wu touches it, it is a very tricky thing.

Back then, a martial emperor who claimed to be the ancestor of the River Styx attracted the River Styx to surround him in his tomb, and I don't know how many masters were buried, and even he almost fell into the way.

It's just that what he can't figure out is how this thing could be here.

Because it generally exists deep underground, it will not appear in the world unless it is drawn out by man.

And cut, the River Styx is not something that ordinary people can draw out, even the ancestor of the River Styx has successfully drawn out a stream with the help of some special means and geographical environment.

But compared to this river Styx, it was simply a stream, and there was no comparison at all.

I'm afraid that even if any Styx Ancestor sees this scene alive, I'm afraid he will be stunned.

"Ah......h

Before Wu Chen could figure it out, another scream came from behind, and Wu Chen only then thought of Shui Liuli who was following behind, and his face suddenly changed greatly......