"Can you hear where the direction is?" Xiao Yilin asked.

"No, it's everywhere. ”

That's going to be hard.

Xiao Yilin couldn't figure out why, he used his skills to test it, and there was no target to lock around.

The series of questions made his face more and more heavy.

"Let's go, I'll hear it louder over there, let's go that way, maybe you can hear it too." Yongsa patted Xiao Yilin's shoulder to express comfort.

"Good. ”

Yongsa led the team in front, and the two walked behind.

"Just a genius cultivator like him is still trapped here, I think we really have no hope, I don't want to leave. ”

After walking for so long and not having a useful clue, Su Bailong was really deflated.

To be honest, the current Xiao Yilin is also a little discouraged.

"Hold on a little longer, it would be nice to find the waterfall when we came over. ”

"Okay. Su Bailong said weakly.

The three of them walked a distance of almost 100 miles, and then they saw a very large gray stone.

It's like a stone wall growing out of the horizon.

"Such a big stone, I didn't even see it in mid-air just now!" Yongsa said.

"Maybe it's because of the topography, the grass is also blocking the view. As soon as Xiao said this, he saw that Su Bailong had already begun to climb on top of the stone.

The stone wall looks very neat, and it looks like an ancient screen that has been folded and opened.

Xiao Yilin felt that he must be able to find reliable clues on it, so he stepped forward and touched the stone wall inch by inch, but he didn't find anything wrong.

Yongsuo's cultivation was very high, so he flew directly to the top of the stone wall with one force, and Su Bailong was still halfway up the stone wall.

Su Bailong saw that Yongsa flew forward easily, vomiting blood angrily, people are really angry compared to people.

He swore that he would be so awesome and coaxing in the future, and he invisibly trampled people to the soles of his feet.

"There's nothing to see up there, there's still grass behind the stone wall. ”

"I'll take a look below. Xiao Yilin shouted, taking his sword and starting to poke into the stone wall.

Sure enough, the blade could easily penetrate it, and when it was pulled out, it carried a little trace of slime.

Therefore, this stone wall is not made by animals trapped here, but like this grass, it is born to grow here.

Suddenly, I only heard Su Bailong screaming, and then I didn't see anyone.

"White Dragon?"

"I.... Come on, save me!" Su Bailong's voice came from inside the stone wall, and there was no other response.

At this time, Yong Shao hurriedly flew to the position in front of Su Bailong, "This is it, he stepped into it just now." ”

In such a high position, Xiao Yilin didn't cultivate, so he couldn't climb up at all.

"What now?" Yong Sa was a little anxious, after all, he didn't know what the situation was on the other side of the stone wall, and whether it was dangerous.

"What can I do? You take me up, I'm going to save Su Bailong. ”

"Brother, this person is important to you?"

"Of course, he's my brother. ”

"But he was silent, and perhaps dead, and it was too dangerous to go in without knowing the situation. ”

"If you can't get out, you're dead, I have to save the white dragon. As soon as Xiao said, he was about to climb up with his bare hands.

"Well, if you die, you will die, and you should not shrink your head as a turtle. Yong Suo gritted his teeth, came down and grabbed Xiao Yilin and came directly to the place where Su Bailong entered.

The two of them aimed at that position together and jumped straight down.

It's a long, narrow walkway, smooth underneath, like a long slide, surrounded by the same color as the stone walls.

The speed of sliding down was very fast, and as soon as they saw a little light, the two of them had no time to react, and smashed directly into Su Bailong's body.

", I'm about to crush Lao Tzu into pulp!" Su Bailong screamed.

"What are you doing standing here?" Xiao Yilin said with a smile when he saw Su Bailong jumping around.

"I'm looking at what the hell this long thing is, I didn't expect you all to smash it down, my little tender waist..."Su Bailong held his waist with an aggrieved face.

"The sound of water must be coming from here. "Yongsa has already looked around.

I saw that the water was shallow under their feet, only to the calf, and there was a very high place in front of them, where there was a waterfall, which was falling from time to time.

"There's actually a waterfall here, but the water seems to be very small, and you see that it only flows down a little bit for a long time. Su Bailong had already patrolled this side, but he was worried that Xiao Yilin would not find him, so he didn't dare to go far.

"Let's go up there and have a look. Xiao was lying in the water, but as soon as he took a step, he felt a little sticky under his feet, and there was a feeling like a pinprick.

If you look at the water again, it seems to be bubbling constantly, like boiling water.

No, my feet are getting more and more painful.

"Don't you feel pain in your feet?" Xiao Yilin asked.

"No, it won't. ”

Su Bailong and Yong Shao both raised their feet to take a look, but they didn't find anything abnormal.

Xiao Yilin lifted his foot, the soles of his shoes had fallen off a little, and his calves hurt even more, and the soles of his feet hurt as if it was because the water had soaked inside.

Soon, he saw that his pants were starting to tear as well.

This water has a corrosive effect!

"You don't hurt probably because the resistance of cultivators is strong, but I can't. This water has a corrosive effect, look at your clothes. ”

As soon as Xiao Yilin said this, everyone realized that their pants were torn.

"Quick, go to a place next to where there is no water. ”

The three of them quickly walked to the side and stood on a dry ground without water.

"When you come, do you see if this soil is the same color as the sky?" Su Bailong stepped on it hard, and found that his feet were soft and very comfortable.

"Is this the stone you said before, stepping on the same touch as it?" Xiao Yilin asked, as if he had a faint understanding in his heart.

But that inspiration disappeared in an instant, and he didn't have time to catch it.

His eyes fell on the place where the water flowed from time to time, and suddenly he saw as if a fish had flowed down with the water, and then he saw a clump of aquatic weeds.

As soon as the fish fell into the water below, it jumped up directly, and when it fell into the water again, it was almost corroded.

"It's the same. Su Bailong replied, "Did you find anything?"

"You're here, I'll go up to the waterfall. Yongsa said, jumped up directly, and flew over.

"There's a long road up there, like the one we just slid down. "It's very bright from time to time, and I think we should go that way." ”