Seeing the disappearing figures of those demon cultivators, Ning Xin thought for a while, and still followed them into the canyon. Before entering the canyon, Ning Xin used her divine sense to seriously probe the surroundings, and did not find any danger, so she slowly walked into the canyon.

Entering the canyon, the roar of the river suddenly became very harsh, outside the canyon there was still a low "boom" sound, after entering, I don't know if it was because of the echo on both sides of the canyon, Ning Xin felt that the river was rolling like a storm and waves, making a sound that resounded through the sky.

When she first entered the canyon, although the sound was a little loud, Ning Xin felt that she could bear it, so she didn't think much about starting to concentrate on walking on the edge of the canyon, the situation in the canyon was dangerous, and she might fall into the river if she didn't pay attention, Ning Xin didn't doubt it at all, even if she was a monk, if she fell into such a turbulent river, she would be drowned.

As she went deeper and deeper into the canyon, Ning Xin gradually realized that something was wrong, and at this time, the sharp sound in the canyon shook her mind a little.

After discovering this situation, Ning Xin immediately stood in place and felt it seriously, except for some buzzing sounds in her ears, she didn't feel any discomfort in her body, could it be that her mind was floating just because the sound here was too loud?

"Ning Xin, hurry into the space, this voice is wrong!" Xiao Bai said anxiously.

Hearing Xiaobai's transmission, plus Ning Xin herself felt that something was wrong, so she immediately entered the space, and after entering the space, Ning Xin immediately felt a pain in her ears like a pinprick, and her heart was beating violently, and her body was also a little unstable at this time.

"What's going on?"

"There's something wrong with the sound in this canyon!"

"I know there's something wrong with that voice, I mean, why can't I hear what Hei says?"

Ning Xin looked at Xiao Hei, who was constantly moving her beak as soon as she entered the space, and felt a little flustered, because she found that she didn't seem to be able to hear Xiao Hei's voice, she wouldn't be deaf!

"It should be caused by the sound in the canyon! You haven't been in the canyon for long, you should be fine after a while!" Xiao Bai also said with some uncertainty.

"I've probed my body before, but I didn't find anything wrong!"

"The sound in this canyon should make the monk's senses weaken, and he will not be aware of his physical condition! If you stay in the canyon for a while, even if your body is seriously injured, you may not be able to notice it!"

"yes, what the hell is this place? so weird!" Ning Xin tapped her head, carefully recalling the strange records of the Tuyue Continent she had seen.

"Weakened monk's senses, mysterious canyons, inexplicable sounds, the monk's unwitting and unaware fall, I know where this is!"

"Why are you so excited? Jump me! Where is this?"

"This is the Unconscious Canyon, one of the top ten dangerous places in the Tuyue Continent! But almost all the monks who enter here have fallen silently, leaving no trace! The reason why this canyon is so dangerous is because there is a huge waterfall in it! The waterfall can make a sound that makes the monks die without realizing it, and it can also wave out the rain and mist that instantly melts the living creatures! The monks on the Tuyue Continent call this thundering rain and mist!"

"Listen to you, this canyon is indeed quite dangerous!"

"But why are those demon cultivators okay?"

"They must have some way to block out the sound in the canyon!"

"What can be done? Even if the five senses are closed in this canyon, they can't stop the sound of the waterfall! In the past, there were monks who closed their five senses and came in, but in the end they fell!"

"I don't know about that! What are you going to do now? Go back or keep going!"

"I don't plan to! I'm talking about raising my ears in the space first!" Ning Xin said sullenly, covering her ears, which were still a little tingling.

After saying that, Ning Xin entered the house she had prepared for herself in the space, and then sat down and lowered her head and pondered, what method did those demon cultivators use to not be affected by the sound of the waterfall?

There is also the fact that Murong Junbo is a demon cultivator, does Murong Xuan know? Looking at the previous appearance, Murong Junbo may still be the leader of that group of demon cultivators!

It's no wonder that when she was in the underground exchange of Tianyan City, she felt that Murong Junbo had an aura that made her uncomfortable, but she didn't expect him to be a demon cultivator!

However, this demonic cultivator's ability is really strong enough, and he actually has such a rare thing as condensing ancient wood in his hand!

Thinking of condensing the ancient wood, Ning Xin's mind suddenly flashed with inspiration, she seemed to remember that when she was in the underground exchange, the things Murong Junbo exchanged seemed to be elixirs, pills and other things, he was probably an alchemist!

"Xiaobai, do you think there is any elixir in this world that can make people unaffected by sound?"

"I knew you still wanted to enter the canyon! Of course there is this elixir, but it should have been broken, otherwise with your master's attainments in alchemy, he would have told you. Don't think about it, take a good rest!"

Ning Xin ignored Xiaobai's nagging, and quickly began to look for it in the storage bracelet.

"Even if you find the Dan Fang, you may not be able to match the elixir you need to refine it!" Seeing that Ning Xin didn't listen to its persuasion, Xiao Bai said with some anger.

"That's it!" Ning Xin said to a jade slip in her hand, Ten Thousand Demon Dan Fang!

She vaguely remembered that when she was refining the elixir of the Myelin Eroding Pill for Sikong Yuncen on Ten Thousand Skull Island, she seemed to have seen this kind of elixir on this pill that could not be affected by any sound!

"Found it! Ethereal elixir, six-rank magic elixir, this elixir can be used to resist any interference from sound and light from the outside world. This elixir is so useful, how can it be a magic elixir? Dao Xiu can also take it!" Ning Xin muttered, but when she saw the dispensing for refining the Ethereal Pill, she shut her mouth in disdain.

When refining the Ethereal Pill, almost all of the dispensing needed was a demon plant, looking at this pill, Ning Xin's heart suddenly burst, and she quickly took out the things she had searched from Shangguan Yunwen, and began to carefully look for the dispensing on the pill.

There must be a demon plant on the Danfang, Ning Xin prayed in her heart while looking for it, and after a tea time, Ning Xin's laughter was heard in the space, "Hahaha, there are all!"

Half a month later, at the end of the canyon, a huge and majestic water curtain appeared in Ning Xin's sight, and the rushing waterfall poured down from the cliff wall thousands of meters high, with a magnificent momentum and the prestige of pouring thousands of miles.

The cascading waterfall roared and roared, trampling everything in the world under its feet, and the water slapped against the shore rocks sharply, making a surprising sound, and the splashed water instantly turned into curling white smoke, which immediately dispersed and began repeatedly.

It turned out that this was the source of the sound in the canyon, although she was prepared in her heart, but Ning Xin was still a little shocked to look at the scene in front of her, this is the thunder and rain and fog that made the Tuyue Continent smell it!

The roaring sound of the water is deafening, and the splashes of water are scattered in all directions, like a drizzle, so that you can't see the other side.

Ning Xin dodged the rain and mist floating in the air from afar, not letting herself be contaminated with a trace, the power of this rain mist was no worse than the power of the blood soul rain encountered in the demon dry forest, Ning Xin threw a demon beast into the rain mist, and instantly turned into mist, mixed with the rain and mist.

How could that group of demon cultivators come to such a dangerous place?