If they could, Blood Mist very much hoped that Zhang Quan, Shi Zhuang and the others could deal with Xia Yun, then they would pick up a large amount of immortal stones for nothing.

The reward for their mission this time is 100,000 immortal stones, although it is not much, but to kill a high-level Holy Spirit King, it is a sky-high existence.

Generally speaking, killing a high-level Holy Spirit King would cost you a thousand immortal stones at most.

Although Blood Mist had investigated everything related to Xia Yun and knew that this mortal was very powerful, he felt that it was acceptable, and one hundred thousand immortal stones was a big profit.

But at this moment, Blood Mist regretted it very much.

100,000 immortal stones want to kill Xia Yun, and they will lose to death.

At this time, a huge black shadow, a kilometer long, was suspended in mid-air, staring at the five people of the blood mist.

That black shadow is naturally Canghai Yunjiao.

Blood Mist is very clear, for a demon beast like the Dragon Clan, its size determines its combat effectiveness.

Normally speaking, although Canghai Yunjiao is a legendary demon beast, as a true spirit immortal beast, it is impossible to be more than a thousand meters long.

Although immortal beasts can become bigger and smaller, there is a limit to how big they can become.

A dragon with a length of thousands of meters means that its combat power will not be weaker than that of the Earth Immortals, this is the experience accumulated by the blood mist for more than a thousand years, and there is never a mistake.

The earth immortal-level Canghai Yunjiao, that is casually beating the earth immortal human, this is beyond doubt.

At least, Blood Mist didn't think that the pride of heaven at the level of his Immortal Emperor did not have the ability to defeat Canghai Yunjiao, who was a true spirit immortal beast, with the cultivation of an earth immortal.

However......

The most desperate scene of blood mist appeared.

"Roar!"

With a loud roar, behind Xia Yun, a figure covering the sky and the moon appeared, like a small mountain, suspended in mid-air.

It's the Heavenly Feather Turtle!

"I was killed by Zhu Qiong this time!"

The moment Blood Mist saw the appearance of the Heavenly Feather Turtle, Blood Mist suddenly scolded.

At this moment, he doesn't care about any rules or regulations.

He just wants to live.

They provoked monsters they couldn't provoke.

In the eyes of the blood mist, Xia Yun was more terrifying than a monster.

The reason is simple.

It was not the existence of Canghai Yunjiao and Tianyu Xuangui, but Xia Yun's thunder body.

At this moment, Xia Yun's body was formed due to the dazzling Chaos Thunder, and the ground under his feet was covered with a tired net, covering a radius of dozens of miles.

The blood mist immediately recognized that the power used by Xia Yun was the terrifying Thunder Spirit Origin, and it was not the origin power in the ordinary sense.

Blood Mist had seen the Holy Immortal make a move, and he had a very deep understanding of the power of the Origin.

At this moment, the Thunder Spirit Origin displayed by Xia Yun was even more terrifying than the Origin Power of the Holy Immortal he had ever seen.

What kind of concept is this?

Blood mist is incomprehensible.

This is like a newborn baby who can cover the sky with one hand.

"Zhu Qiong?"

Xia Yun naturally heard the scolding of the blood mist, and instantly caught a name, and said, "He asked you to come over?"

"Yes!"

Before the words fell, Blood Mist knelt down without hesitation.

As long as you live, dignity doesn't matter anything.

Seeing this, the other four people were not shocked at all when they saw the boss kneeling down, because such a scene was not the first time they had encountered it, and it would not be the last.

Without hesitation, they knelt down.

When Xia Yun saw this scene, he couldn't help but be stunned, it was not that he had never seen a killer, but such a killer was really the first time he had seen it, especially since the opponent was still an evil immortal.

Pity......

He never intended to let the Blood Mist and the others go.

"Roar!"

Suddenly, a loud roar rang out from the depths of the Black Snake Valley.

"Black Bone Snake King?!"

Blood Mist was the first to react, but they didn't expect that they had already alarmed the overlord of this place.

However, before the Blood Mist Five could react, the soil under their feet suddenly collapsed, and a huge mouth, like a black hole, instantly devoured the Blood Immortal Five.

"It's so strong!"

Xia Yun immediately retreated sharply.

Countless black shadows came out of the huge hole that collapsed, and each black shadow was dozens of meters long, and even a few reached hundreds of meters, which was very terrifying.

One of the black shadows, even more terrifying, was a thousand meters long, slowly crawling out of the collapsed hole, and finally raised the huge head and looked at Xia Yun, his eyes were full of greed.

For immortal beasts, the more powerful the human being, the more delicious the resource.

Obviously, Xia Yun is such a resource.

The black shadow that was a thousand meters long was the Black Bone Snake King, although the whole body was pitch black, but the even darker bones in the body could be clearly seen, giving people an indescribable weirdness.

Xia Yun stood on the head of the Heavenly Feather Turtle, looking down at the Black Bone Snake King, and finally understood the origin of the name of this immortal beast, but he knew even more in his heart the strength of this Black Bone Snake King.

It is not an earth spirit immortal beast at all, but a powerful heavenly spirit immortal beast, and its combat power is comparable to that of a heavenly immortal.

When Xia Yun saw the greed in the eyes of the Black Bone Snake King, he knew that this battle was inevitable.

Reasonable?

That's impossible.

What's more, in the eyes of the Black Bone Snake King, Xia Yun is the weak.

In the world of immortal beasts, the weak are not qualified to be reasonable.

The most critical ......

The Black Bone Snake King is not only greedy for Xia Yun, a human being, but also greedy for the Canghai Yunjiao and the Heavenly Feather Xuan Turtle, if it devours these two legendary immortal beasts, it is very likely to mutate into a legendary level, just like the Sky Swallowing Dragon Phoenix Whale.

Legend has it that the Sky Swallowing Whale, which was at the overlord level, inadvertently devoured the bloodlines of the Dragon Clan and the Phoenix Clan, so it broke through and became a unique legendary fairy beast in this world - the Sky Swallowing Dragon Phoenix Whale.

Although the Black Bone Snake King is the overlord of the Black Snake Valley, it is not willing to be like this for a lifetime.

He has been staying in the Black Snake Valley, just waiting for the opportunity, this place is rich in elixir, there must be many humans coming to this place to collect elixir, at that time it can devour human beings, seeking a chance to mutate.

After all, among human beings, there are some powerful bloodlines, even comparable to legendary fairy beasts.

At this time, Xia Yun's bloodline was this precious bloodline in the eyes of the Black Bone Snake King, and it also came with the bloodline of two legendary demon beasts, which was a godsend, and if it missed this opportunity, it couldn't forgive itself.

The Black Bone Snake King's spiritual intelligence is extremely high, and he knows that Xia Yun is the twin spirit master among the human race, and the strength of his talent and bloodline is self-evident.

If Xia Yun was not a twin spirit master, it would be impossible to have the body of thunder and control two legendary immortal beasts at the same time.

As an immortal beast, the Black Bone Snake King knew how arrogant the legendary immortal beast was, and it was basically impossible for humans to control themselves.

As soon as he thought of this, the Black Bone Snake King became even more excited, and a chill flashed in his eyes.

Meanwhile.

There is no longer a black bone snake coming out of that huge hole.

Thereupon......

This not very wide place is crowded with black bone snakes, and there are as many as 100,000 of them.