Ye Yun slowly went deep into the mountain along the Xuanyang Sect, the most top-secret trail.

I saw that among the roots of Xuanyang Mountain, there was an area that had already been hollowed, and the formation fluctuations one after another guided the power of the mountain pressure and suppressed it.

In the depths of an underground cave, there was a faint flickering fire from a distance, but after entering it, the dark entrance of the cave was not bright at all.

Ye Yun took one step, but after settling down, he did not enter the cave, but returned to the outside of the cave.

Ye Yun observed it carefully, but he couldn't find out where there was anything abnormal.

"What an ingenious space blocking formation!"

Although Ye Yun is not proficient in the formation, the general space formation always has some spatial fluctuations and diffusion. Ye Yun really didn't expect that the way of the Black Burial Heaven Formation was so exquisite!

He gently took out the heavy sword Wufeng, frowned and gestured, but he didn't know if he wanted to use violence to try it.

If it was somewhere else, Ye Yun would naturally not be so hesitant, but under this Xuanyang Mountain, it made him a little jealous.

After thinking about it slightly, Ye Yun suddenly moved in his heart, with his current cultivation, even if there was any danger, what could he do?

He took the next step, but he used the means of the third layer of the Shenwu footwork.

Ye Yun only felt that it was dark in front of him, he had already entered the cave, he was secretly on guard, and took a step forward, three steps later, suddenly a feeling of spatial transformation came, but it suddenly lit up in front of him.

Ye Yun looked at it, and then he knew that the so-called Nine Dragon Sword suppressed under Xuanyang Mountain was actually just a statement, and this was clearly another space.

I saw that in this space, the sky was full of flames. The ground is full of rolling lava.

In the distance, the rolling demonic qi rushed into the entire sea of fire one after another, and was swallowed up by nine fierce roaring fire dragons in an instant.

Ye Yun frowned and looked at it, only to see the nine fire dragon souls. Each one is extremely powerful, even if it is the soul of all the holy weapons that Ye Yun has seen, they are far from being able to compare with them.

"That Nine Dragons Knife is just a Dao weapon, how can it withstand such a powerful soul?"

Ye Yun was hidden in the shadowless fire, and he felt it carefully, but found that there was only the Fire Sea Fury Dragon here, where was there a trace of the existence of the Dao weapon?

He slowly moved forward, the sea of fire here was fierce and furious. But it couldn't hurt Ye Yun's body.

However, Ye Yun faintly had a feeling that he was afraid that the hottest place here, even compared to the eighth turn of Danhuo, was not far behind.

When I came to the end of the sea of fire, I saw a spatial crack with a length of 100 zhang, which was constantly flowing towards this sea of fire world, constantly escaping the purest origin demonic qi.

Ye Yunyi frowned. Suddenly found that something was wrong, this kind of pure demonic qi. How can the demons be so wasteful?

He hid in the shadows, but without fear passed through the spatial rift.

Demon Realm!

This is obviously an important place in the Demon Realm, and as soon as Ye Yun came out, he immediately sensed that countless Demon Clan masters were guarding around.

I saw that the surrounding area was full of churning demonic energy, although it was difficult to see the five fingers when he stretched out his hand, Ye Yun still clearly sensed it. It seems that there is some kind of formation that is purifying and guiding these demonic qi.

"How many of them are feeding?"

Ye Yun didn't dare to go deeper, but a trace of murderous intent flashed in his eyes.

Returning to the blazing sea of fire again, Ye Yun did not hesitate. It's a sword shot!

"I ask the world with a sword, how can I ask the end of the world?"

A long rainbow broke through the sky, and in an instant, the gap in the space suddenly increased more than a hundred times in length and width!

However, this kind of expansion was only in an instant, and the next moment, the repair power of the spatial instinct came, and the huge and incomparably large crack was completely healed!

At that moment, Ye Yun clearly sensed that several extremely powerful demon super beings were rushing over.

It's a pity that they are afraid that if they get too close, they will scare away these few demon dragons that have not yet taken shape, but they are too far away, and they can only watch the spatial cracks close, and decades of planning are completely empty!

"Whoa!"

In the sea of fire, there was a sudden riot, and the nine fire dragons hidden in the sea of fire, which were usually integrated with the sea of fire, roared one after another, and crashed towards the location of the spatial crack before.

It's a pity that although their strength is amazing, they are just souls without physical bodies, how can they really tear the space?

They couldn't open the feeding channel, and they couldn't find any trace of Ye Yun, so they immediately went crazy, and the nine dragons were all crazy, and the surrounding heaven and earth suddenly shook.

Ye Yun was helpless, he could only reveal his body, he didn't know if there was too much fluctuation here, would it overturn Xuanyang Mountain.

He hid in the shadows, not because he was afraid, but because he wanted to observe the situation of these nine fire dragons.

"It's you!"

A soul transmission was transmitted to Ye Yun's sea of knowledge, and Ye Yun was suddenly shocked, where is this still a soul? This is clearly a creature that has opened up spiritual wisdom!

These nine fire dragons recognized Ye Yun as the person back then, and they suddenly became even more angry.

Seeing that this sea of fire in the sky couldn't hurt Ye Yun, they roared, and the sea of fire that was red in the sky suddenly turned into pitch black!

The black flames burned and boiled, and the black was the purest demonic energy, but now they used this demonic qi to condense the body of the demon dragon.

"You're going to be a demon?"

Ye Yun didn't make a move, just watched quietly, anyway, with his current strength, even if the flames were raging, he couldn't hurt him, but seeing the nine incomparably solid demon dragons, Ye Yun was a little angry.

"Hmph! Those fools of the demon race want to raise us into demon dragons and enslave us, how can we not know? Boy, let me tell you! We call it a freewheeling demon flame, which can not only burn and resist demonic energy, but also absorb demonic energy and condense entities!"

I saw that the nine black dragons, as if they were real beings, directly opened their big mouths and used the vibration of their voices to make sounds.

In this space, all the heat was absorbed into the body of this black dragon, but it still couldn't scorch Ye Yun's body.

The nine black dragons roared angrily, and immediately rushed over. They directly opened their mouths for a few zhang squares, and they were about to swallow Ye Yun whole.

Ye Yun's heart moved, and he immediately understood that once their bodies were completely condensed, it should be the time for the power of the demon clan to come in and suppress their souls.

However, since this fire can block demonic energy, it is really a good thing.

Before, Ye Yun had been thinking about who he would give if he got an extraordinarily powerful Nine Dragon Knife, but now all his troubles have been solved. (To be continued.) )