Lu Xuan, Yun Zhenyue and the others gradually descended along the pit, but they didn't see any living people.

"There are many demons in the Immortal Mountain, and they need a lot of immortal stone cultivation, so I estimate that this immortal stone vein has been mined, and those miners are useless, so they are all starved to death here by King Chiyun. ”

Yun Zhenyue looked at the more and more corpses around him, and guessed with a gloomy face.

Lu Xuan nodded, what Yun Zhenyue said was unreasonable.

However, he still did not give up the search.

Although his original intention in entering the pit was to rescue the miners, he also had an important purpose, that is, to see if there were any predecessors of the Chiwu Sect in this pit.

Just like Yun Zhenyue and the other emperors, the powerhouses of the Red Black Sect may not all be dead. If someone can survive, it will be of great use to Lu Xuan.

The Chiwu Sect is the protector of the Chiwu Country, which has guarded the Chiwu Sect since ancient times, and it is not far from the ancestral city.

If there were strong people in the Chiwu Sect who could survive, they might be able to know what happened two thousand years ago. That senior of the Heavenly Machine Gate came from the Xuancang World, and it shouldn't be silent. Lu Xuan was now anxious to know all the clues about that senior.

Although he had already tried his best to spread the charms and charms, wanting to attract the attention of that senior, there was still no movement until now, and Lu Xuan couldn't wait endlessly.

But as Yun Zhenyue said, this mine has extended dozens of miles underground, but there is no living person in sight of the bones.

This place may have become a dead place completely.

Just when Lu Xuan was about to give up, Yun Zhenyue and the other emperors were suddenly stunned.

"Demonic!?"

Yun Zhenyue's eyes widened suddenly, and he looked into the depths of a certain mine.

Although Lu Xuan's induction was not as sensitive as that of several human emperors, when Yun Zhenyue pointed out the direction, he also felt a sinister aura.

It's really demonic!

"Is there a demon down there in this mine?"

"It's not a fish that slipped through the net, this demon aura is vicious and terrifying, and it is by no means comparable to those demon kings just now. ”

The faces of several human emperors were solemn, Yun Zhenyue looked at Lu Xuan, and said in a deep voice: "Lu Daoyou, there is very likely that there is a demon emperor in the depths of this mine, don't move here, let's go and see." ”

Saying that, Yun Zhenyue didn't wait for Lu Xuan's answer, and galloped towards the depths of the mine with Song Yu and the others.

Lu Xuan naturally couldn't wait there stupidly, so he chased in the direction where Yun Zhenyue and the others disappeared.

The cave slopes downwards and is so steep that it looks like it is going to dig deep into the heart of the earth. Lu Xuan galloped all the way, and after a while, he suddenly heard a roar.

"You are the King of Red Clouds!?Who did the old man kill just now?"

It was the voice of Yun Zhenyue.

Lu Xuan's heart tightened, and he hurriedly sped up, and after a while, his front suddenly opened up, and he came to a huge underground cave.

The underground cavern was more than ten miles in circumference, and there was a blood cloud surging in the middle.

The terrifying demonic aura came to his face, making Lu Xuan's heart chill. There were countless gray-white brilliance around this blood cloud that followed in confusion, some of them vaguely in human form, some in the form of beasts, and their faces showed extremely painful expressions.

That's tens of thousands of unjust souls!

Directly above the cave, there was a cloud of white light loaded and floating, it was an old man with white hair, and it was also a soul, but it was much more complete than those gray-white soul lights, but it looked a little vague, and it seemed that it couldn't last long.

A vicious and vicious voice rang out from the blood cloud.

"If you wait for the destruction of the mountain and I will not return to the mountain, then use the soul you are waiting for as compensation!"

The blood cloud suddenly spread out, enveloping the entire cave, enveloping Yun Zhenyue and several other human emperors.

Yun Zhenyue and the others were in a hurry, but the blood cloud was fluttering and flickering, not the substance, even if they tried their best, they couldn't find the true body of the Red Cloud King. Moreover, this is dozens of miles deep underground, once the human emperor does his best, the thick soil layer collapses at the same time, even the human emperor must be cautious.

Lu Xuan stood at the entrance of the mine, looking at the tens of thousands of unjust souls, and was full of anger.

Looking at the demonic aura of the blood cloud, it was obvious that this Red Cloud King had successfully cultivated into a ten-rank demon emperor! And the resource he used to cultivate was not the immortal stone, but these tens of thousands of unjust souls!

These unjust souls were obviously once miners, and once they were useless, they all became resources for the cultivation of the Red Cloud King.

They suffered endless torture during their lifetime, and they were not allowed to live in peace even after death!

Lu Xuan glanced at the white-haired old man above the cave again, and guessed that that person was very likely to be the strong man of the Chiwu Sect back then, and after the Red Cloud King occupied the Mountain of No Return, he fell into the hands of the Red Cloud King.

This person's situation is more pitiful and more dangerous than that of Yun Zhenyue and the others.

It can be refined by the Red Cloud King at any time and become a part of the Blood Cloud.

Lu Xuan clenched his fists, his mind turned, and he wanted to release the Lechuan Daotong.

......

In the past, as long as Lu Xuan's mind turned, the Lechuan Blood River would appear around him, but now there was no movement at all.

Lu Xuan was stunned for a moment, and suddenly realized.

Like the mysterious Taixu, the Lethe Dao system has been blocked by the solid barrier of the Shaojiao World.

Without the Lechuan Dao system, it is impossible to surpass these tens of thousands of unjust souls.

Lu Xuan sighed secretly and was helpless.

Since there is no way to surpass these unjust souls first, the only way to kill the Red Cloud King is to kill it first.

Although this blood cloud can confuse Yun Zhenyue and the others, for Lu Xuan, it can't hide it from his Nine Heavenly Eyes.

The moment Lu Xuan opened the Nine Heavenly Goals, he saw that in a certain corner of the blood cloud, there was a tumbling ball of blood qi shining with dazzling demonic light.

"Town!"

Lu Xuan's tongue bloomed with spring thunder, and the halberd pointed out, and a sky-turning seal fell like a mountain.

At this time, Lu Xuan's Golden Crow Nine Refining entered the realm again, and the divine soul grew a lot stronger again, and this sky-turning seal was so angry that it shook the entire cave violently.

Originally, King Chiyun had become a demon emperor, and even if Lu Xuan's Heaven Turning Seal was much stronger, it would be difficult to suppress it. However, the Red Cloud King was now concentrating on dealing with Yun Zhenyue and the other emperors, and he was caught off guard for a while, and was smashed down from mid-air by the Heaven Turning Seal.

The blood cloud suddenly dispersed in half, revealing a flattened pool of blood mud.

"What man!?"

The Red Cloud King roared angrily, and the bloody mud suddenly turned into a bloody man with three heads and six arms, easily shattering the Heaven-Turning Seal and standing up.

"Yun Daoyou, do it!"

Lu Xuan urged and spat out the spell again, and three more sky-turning seals smashed down, smashing the Red Cloud King into a daze.

Yun Zhenyue and the others had already rushed over.

"Die!"

The five human emperors also hated this Red Cloud King very much, especially Yun Zhenyue. He originally thought that he had already stabbed the Red Cloud King on the Mountain of No Return, but who would have thought that it would be a fake! The real Red Cloud King had already become the Demon Emperor, and he had made them so embarrassed.

The five sword rays were like thunderbolts on a sunny day, and they suddenly swallowed out more than a few miles, directly blasting the Red Cloud King into a bloody shadow in the sky. Even though the Chiyun King was extremely talented, he was no match for five human emperors of the same level, and he was dismembered in an instant.

I heard a terrible and piercing howl, and suddenly a bloody light suddenly went straight to Lu Xuan.

Yun Zhenyue and the others were shocked when they saw this.

"Lu Daoyou, be careful!"

Several people shouted loudly in unison, but the speed of the blood light was too fast, and it had disappeared into Lu Xuan's Mud Pill Palace in a blink of an eye.

Yun Zhenyue, Song Yu and the others were suddenly stunned with pale faces.

Although Lu Xuan has always had great magical powers, he is a monk in the infancy stage after all, and what kind of life can he have when he is infused by the Demon Emperor's divine soul? I am afraid that he will be taken away by the Red Cloud King in the blink of an eye, when the time comes, what should they do?

Did you kill Lu Xuan?

That's their savior.

"Restrain Lu Daoyou. ”

Yun Zhenyue gritted his teeth and appeared beside Lu Xuan, and surrounded Lu Xuan with Song Yu and others, looking like he was waiting for him.

Several senior brothers looked at each other, all of them looking gloomy.

Even if they surrounded Lu Xuan, what could they do? They didn't have any way at all now.

However, at this moment, he saw Lu Xuan suddenly smile and said to Yun Zhenyue: "Yun Daoyou, why are you so nervous?"

Yun Zhenyue and the others were suddenly startled, looked at Lu Xuan in disbelief, and couldn't say a word for a long time.

In the end, it was Yun Zhenyue who was the first to come to his senses and said in surprise: "Lu Daoyou, isn't that blood light just now the soul of the Red Cloud King?"

"It's indeed the Red Cloud King. ”

Lu Xuan smiled and said, "But a few fellow Daoists don't have to worry, I have my own way to deal with him." ”

As he spoke, Lu Xuan had already appeared in his Mud Pill Palace.

Above the sea, a cloud of blood was trembling, and the King of Red Clouds hid in the blood cloud and did not dare to come out at all. On either side of him, on one side is a three-legged golden crow, and on the other, there is a golden needle in the shape of a dragon.

Lu Xuan came to the blood cloud with a sneer on his face.

"King Chiyun, you shouldn't have entered my Mud Pill Palace with a divine soul. ”

Lu Xuan sneered and sneered.

Although King Chiyun is already a demon emperor, if he wants to take away Lu Xuan, he will lift a stone and shoot himself in the foot.

Not to mention how strong Lu Xuan's own divine soul is, there is a golden dragon and multi-treasure demon emperor, and a three-legged golden crow, even if the peak demon emperor comes, Lu Xuan may not be afraid.

"You...... Who the hell are you?"

King Chiyun stared at Lu Xuan viciously, as if he wanted to dig two holes in Lu Xuan's body with his gaze.

Lu Xuan sneered: "Who am I now? You kill innocents indiscriminately, and if you fall into this fate, it will be your retribution." ”

King Chiyun suddenly laughed strangely, and said sharply: "Innocent? All human beings in this world should be killed!

Lu Xuan frowned and said, "You have killed tens of thousands of mortals, and they have no grievances with you, aren't they innocent?"

King Chiyun's eyes suddenly showed a look of madness, and he sneered: "All humans in this world should be killed! They shouldn't have come to the Shaojiao World, here, it's our Shaolao Demon World, they are just a group of outsiders, a group of damn bugs!"

"Kill!"

"Death to me!"

The Red Cloud King seemed to be completely insane, the blood cloud suddenly expanded, and the terrifying power was brewing.

Lu Xuan couldn't help but look solemn.

After all, King Chiyun is a demon emperor, and if he would rather detonate his divine soul, I'm afraid he will also be injured.

And at this moment, I saw a flash of golden light, and the golden needle suddenly pierced the chest of the King of Chiyun, and immediately saw that the King of Chiyun seemed to have been immobilized by the method of fixation, and it was no longer possible to move. Immediately afterward, both the Red Cloud King and the Blood Cloud were like ice and snow melting, and soon disappeared without a trace.

The golden needle came to Lu Xuan's face lightly, and the edge went down and paused.

Lu Xuan was stunned for a moment, and then suddenly opened his eyes.