A mountain wall as high as 100 meters, the top of the mountain endlessly erupted a large amount of magic smoke, the spread speed of the magic smoke was extremely wide, the black smoke like ink, as if it would never be thin, black and terrifying.

The entire mountain range instantly turned into a black sea, with demonic smoke billowing and evil aura soaring to the sky, as if the sky was dyed black, which made people feel uneasy and extremely weird.

"Since this mountain wall is the source of these black smokes?" Fang Yun was shocked, since the small mountain wall was able to erupt so much demonic smoke, it seemed to be endless, which made him feel incredible, could it be that there was something unexpected in it?

Fang Yun frowned, this mountain wall was very weird, and being able to cause such a terrifying phenomenon was enough to show that it would definitely not be simple.

Under the trend of curiosity, Fang Yun finally took a step and walked in, as soon as he stepped into the cave, he felt a vicious aura that seemed to come from under the Nine Shadows, frantically invading his bone marrow, immediately making his hairs stand on end and his back cold.

"What a strong fierce aura!" Fang Yun shuddered for a while, and a thought suddenly involuntarily appeared in his heart, could it be that there was a terrifying existence suppressed in it, it was a great demon king? Fang Yun frowned and guessed, but he still shook his head, he had heard Wu Jiang say that this was caused by an ancient curse, and there was no way to know what kind of curse it was.

Thinking of this, the curiosity in Fang Yun's heart became even stronger, all the way deeper, he raised his vigilance to the extreme, for fear that something unexpected would happen, but the more he went inside, the more cold he found that the temperature inside was colder, suddenly, the soft light on his palm suddenly disappeared, Fang Yun was shocked, and immediately noticed that there was no black smoke here.

Fang Yun guessed that it might be the threat of demonic qi that inspired the Divine Jade, and now that there was no Demonic Smoke, the Divine Jade in his palm would not make any movement.

There was darkness in front of him, and he couldn't see his five fingers, Fang Yun suddenly felt as if he had lost his direction, and his heart was cold, but he was not the kind of person who gave up halfway, since he had come here, he would take the risk to explore, not to mention that he also wanted to know in his heart what could make this mountain range clouded with demonic smoke.

Walking straight along the passage, he didn't know how far he had gone, although there was no unexpected discovery, what surprised him was that since there was no obstacle all the way, it was like walking on the ground, let alone hitting a wall, in addition to being surprised, Fang Yun was sure that the space here must be very large.

It was very quiet here, there was a dead silence, he seemed to have walked into a passage to the Nine Shadows, and an endless cold aura swept through, revealing an incomparably eerie and terrifying aura.

Because of this, Fang Yun's throat and eyes were all raised to his throat, and at the same time, the Soul Killing Heart Method was silently operating, and as soon as there was any movement, he would attack as soon as possible.

"Huh?"

Suddenly, in the pitch-black space, Fang Yun seemed to see a faint light coming from front of him, and he was shocked, thinking in his heart that there were other passages connected there?

The light was very vague, like the afterglow of the silver moon obscured by dark clouds, it was extremely dazzling in this dark space, Fang Yun's heart moved, and he hurriedly swept towards the direction of the light, which was very spacious, which surprised him a little.

Breaking away from the shroud of darkness, Fang Yun seemed to have entered another space, although the light here was hazy, at least he could see the surrounding roads clearly, but what surprised him was that the source of the light was never known.

Click!

Fang Yun seemed to have stepped on something, and suddenly made a crisp sound, in this dead and silent space, it seemed so harsh, Fang Yun was surprised, it turned out to be stepping on a bone, but it seemed to be the bones of some creature, it was not human anyway.

Fang Yun squinted, since there were corpses of creatures here, then there should be danger here, his mind turned, he cautiously continued to walk inside, all the way forward, Fang Yun found that there were more and more bones of creatures on the ground, the skeletons were large and small, the big ones were at least ten meters, and the small ones were at least two or three meters, strange and piled up, Fang Yun was a little dumbfounded.

None of these skeletons were complete, either half of them were missing or shattered, as if they had been killed by some powerful force, and he almost stepped on these bones all the way, and the entire space suddenly emitted a strange and piercing cracking sound.

"Damn!" Fang Yun muttered in a low voice, the sound of these bones he stepped on was really likely to alarm the creatures inside, if it was really lured out, the end would be very likely to be the same as the bones under his feet.

"Huh?" Fang Yun suddenly felt a burst of wetness on the ground, snapped, looked down in surprise, his brows furrowed, it was actually a puddle of blood, the blood was bright, it seemed to be left not long ago, looking along the blood, the road in front of him seemed to be soaked in this blood, the blood was cold, soaked in the soil, dyeing the road in front of him dark black, seeing this scene, Fang Yun's heart sank, and there was an ominous premonition that climbed from the bottom of his heart.

There was a lot of blood, it certainly didn't look like human blood, and it could leave so much blood, it must be a huge beast.

"It's weird!" Fang Yun frowned, this blood was at least left behind a few days ago.

Fang Yun stepped on this blood water and walked in slowly, the more he walked, the more shocked he became, the soles of his feet were not dried up at all, but it was a little sticky when he stepped on it, what puzzled him the most was, what about the corpse?

"What's the matter? only a puddle of blood but no corpse?" Fang Yun walked out of the blood-soaked area, his eyes swept around, but unfortunately the scope of the light was limited, the surrounding area was still in darkness, and he didn't know how big this space was, in short, it gave him the feeling that it was very empty and weird.

"Could it be that he was eaten?" Fang Yun came to this conclusion, but immediately denied it, if he was really eaten, then at least he had to leave bones, why was there no trace at all.

There are too many questions here, he feels that it is not enough to give himself ten brains, after all, too many strange things have happened during this time, but he has not been entangled in these issues for too long, he still goes all the way deeper, he knows that it is useless to guess here, it is better to go in and find out, he has a hunch, because the answer is hidden inside.

After half a burnt incense, Fang Yun found that the ground was getting cleaner and cleaner, and the blood and water that was originally soaked in the soil had disappeared inexplicably, but still no body was found.

"How is it possible!" Fang Yun frowned, and found that it was a new world inside, empty, and there was nothing.

Now he has no bottom in his heart, he is moving forward faster, now he has to be careful and vigilant, if there is really any terrifying existence in it, I am afraid that he would have come out and kill himself.

However, at this moment, a faint air flow suddenly blew from the depths, accompanied by the cold, Fang Yun shivered all over his body, and a chill involuntarily rushed from the soles of his feet to his head, and his scalp was numb.

"!" he let out a low scolding and walked in again, but this time he slowed down, as he felt as if he was almost close to his destination.

In this dead and silent space, only the sound of Fang Yun's feet rubbing against the ground sounded, and in less than half a pillar of incense, he seemed to have walked into another space, but when he walked into this space, the scene in front of him suddenly stunned him.

Fang Yun's face suddenly turned white, his whole body froze there motionless, his eyes glaring at the boss, as if he had seen an incredible scene in front of him.

Because he saw that there were figures sitting inside, and this was not what frightened him, and these figures were all skeletons with white bones!!

These skeletons seem to be alive, they move in unison, as if they have been sitting down since their deaths, and they have remained unchanged for eternity, but the only thing that is different from others is that the "momentum" left behind in life seems to still exist, as if they are sleeping.

The nine skeletons were covered with many cobwebs and dust, but on these skeletons, since they were wearing shrouds, the shrouds had long been worn out by the wind of the years, and it could be said that only a trace of cloth remained.

And behind them, there was a passageway, Fang Yun was shocked, these nine skeletons seemed to be guarding this entrance, could it be that there were incomparably important things inside?

Fang Yun looked at these skeletons, although they only had one skeleton left, they were still straightening their waists, as if they had life, if it weren't for the fact that there was only one skeleton left, Fang Yun still thought they were still alive?

Da Da...

"What sound?" Suddenly, Fang Yun seemed to hear the sound of water droplets, he immediately frowned in shock, and slowly walked towards the source of the sound, suddenly his forehead was cold, it seemed that the liquid was dripping down, Fang Yun reached out to touch it, but found that it was a little sticky, and looked at it, since it was blood, he changed color on the spot and hurriedly stepped back, looking up, it was black on it, and he saw a trace of blood slowly falling.

The ground had already been soaked in blood, and it was pitch black that he couldn't see what was dripping down, but the cold familiarity of this blood couldn't help but remind him of the pool of blood outside, the disappeared corpse, which seemed to be above his head.

Thinking of this, Fang Yun shuddered, and his face turned pale, could it be that it was nailed to it?

It's so weird! Fang Yun's face was ugly, you must know that the owner of this blood water was definitely a huge fierce beast, and it was nailed to death like this, this was too incredible, right?

What's more, until now, he hadn't found any life here, not even ants, and how did the mountains of bones inside die?

Countless doubts flashed in his heart, and suddenly, a flash of spiritual light flashed in Fang Yun's mind, and his body shook suddenly, as if he had thought of an incredible scene.

Could it be all this... It's all done by skeletons?

Thinking of this, his whole body was smart, he turned his head with some difficulty, his gaze swept over the nine skeleton people, suddenly, his gaze stopped on one of the skeleton people, because he seemed to see that the fingers of this skeleton man seemed to have a trace of blood remaining, seeing this, Fang Yun's scalp exploded.