At the moment of life and death, Custer desperately bowed his head.

"Poof!"

A piece of flesh with hair flew out, and Custer saved his life, enduring the severe pain, and did not wipe the blood that remained, making him look like a demon.

A terrified Custer quickly retreated.

The same Wind Demon Clan elder was also spurted with blood from Xie Aoyu's mental storm all of a sudden, and flew back upside down, seeing that he was seriously injured, much more powerful than Custer.

As a result, it was difficult for the other two masters of the Immortal Realm to stay in the distance safely, and they also shouted angrily, carrying weapons and rushing over.

Xie Aoyu laughed, stomped his feet, and disappeared with a brush.

Upgraded Earth Escape!

It is not possible to get close to the Demon Spirit Stone Mountain, but there are still few restrictions on the movement around it.

Castor rose from the ground almost reflexively and went straight into the air, lest Xie Aoyu rush out of the ground and give him a fatal blow.

The Wind Demon Clan elder who was severely injured by the spiritual storm also felt bad, he also wanted to quickly rise into the air, but he was extremely injured, especially the impact on the spiritual level was great, and the reaction was obviously a little slow, and when he was about to rise into the air, a cold sword aura had already reached his body.

Xie Aoyu appeared under the elder of the Wind Demon Clan, and the divine sword swept by, directly cutting it in half.

Killing two of the lower masters of the Immortal Realm in a row made Xie Aoyu's confidence greatly increased, is it still possible to challenge the masters below the purple soul of the Immortal Realm.

Of course, if you are facing the golden soul under the immortal realm, judging from Xie Aoyu's feeling of fighting just now, there is no chance of winning.

Killing this person, Xie Aoyu looked at the two lower-level masters of the Immortal Realm who had been killed, one white soul and one golden soul, all of whom had clearly reached the realm of impacting the middle of the Immortal Realm.

He immediately stomped his foot and went deep into the ground.

This time, he didn't make another move, and went straight into the ground to find the Ice Dance who was looking for the Extreme Wind Essence through spells, and at this moment the Ice Dance had stopped looking and was waiting for Xie Aoyu.

"The Extreme Wind Essence is in the southwest. "Ice Dance.

Xie Aoyu held the ice dance and headed towards the southwest through the upgraded Earth Escape Technique.

In the process of escaping, the ground was also turbulent, and it was the power of those Wind Demon Clan and Thunder Demon Clan masters who bombarded the earth, wanting to force him to leave the ground.

Under the guidance of Bing Wu, Xie Aoyu arrived at a mountain stream about thirteen miles southeast of the Demon Spirit Stone Mountain.

This mountain stream, the wind is blowing, blowing on the body, as uncomfortable as a steel knife scraping bones, even Xie Aoyu's supreme divine body seems to have some feelings, let alone others.

"This wind is neither the extreme wind nor the mysterious wind, how can it have such a powerful force. Xie Aoyu's guardian light appeared outside his body, wrapping him and Bing Wu.

The two of them were among them, and it was naturally difficult for the wind to break through the protection of the guardian light.

"That's because the wind and thunder root spell formation set here has been put into operation, and the mystery of the wind in it has been brought into play, so that the wind here has undergone a transformation, although it is an ordinary wind, but with the help of that spell formation, the power can also have some characteristics of the ultimate wind of the Dacheng realm, but in terms of overall power, it is not as good as the Xuan Feng, the kind that belongs to the paper tiger, which can only scare people, and has no real power. Ice Dance said.

"So, the essence of the Extreme Wind must be here. Xie Aoyu flew forward with Bing Wu in his arms, "You sense, where is it." ”

Ice Dance has already started to look for it.

The power of the wind she has mastered is already a mysterious wind in the advanced level, and she only needs a little bit of the essence of the wind to achieve the ultimate wind, so mastering the ultimate wind, her combat power will naturally improve by leaps and bounds.

Soon, under the guidance of Ice Dance, Xie Aoyu came to the center of this huge mountain stream.

Ice Dance stands in front of the mountain wall on the left.

The mountain wall was blown by the wind and was very smooth, like a mirror, without a single edge.

"Smack!"

Ice Dance stretched out her hand and pressed it against the mountain wall, and her battle power gushed.

The mountain wall trembled, but it didn't shatter, and Ice Dance snorted, and a breeze flew out of her left hand.

"Extreme Wind?" Xie Aoyu blurted out, "I said, I remember that you seem to have used Extreme Wind." ”

Bing Wu said with a smile: "This extreme wind comes from the wind divine vein, and the spiritual wind that I have mastered since the Angel Holy Island has transformed to the point where the Xuanfeng is now complete, so I only need a certain amount of wind essence to transform into the ultimate wind, so I can fuse the two extreme winds, even if it can't become the ultimate wind of the Dacheng realm, it won't be too far away." ”

"That's very good. Xie Aoyu said with a smile.

"But you're not doing very well. Bing Wu glanced at him angrily, "I obviously have the ultimate style, you have seen me perform it before, but you actually forgot it before, in your heart, I really don't know if there is me." ”

Xie Aoyu smiled dryly: "I was wrong." ”

Regarding the extreme wind of ice dance, Xie Aoyu has indeed seen it, but he doesn't particularly care about it, but since he came to the Hell Demon Realm, after so much, the ice dance has no chance to perform at all, and once he makes a move, he also casts an advanced Xuan Feng, which makes Xie Aoyu subconsciously think that the ice dance has an advanced Xuan Feng, but there is no extreme wind.

Bing Wu snorted: "For your sake of protecting me all the way, spare you this time, hmph, next time you don't take me to heart, see how I clean you up." ”

"No, absolutely not. Xie Aoyu waved his hand and said, he also knew that Bingwu was not really angry, but he was a little unhappy that he forgot about this matter, there was a problem with his memory, and he would often make mistakes in judging things in the future, so he must not forget.

The extreme wind struck, and the mountain wall shattered when it landed.

The moment the mountain wall shattered, a powerful force swirled and bombarded from within.

As soon as this power appeared, Xie Aoyu knew that there should be a Xuanzun pinnacle-level master hidden inside, and his heart and eyes naturally opened.

It turned out that there were two Xuanzun peak-level masters hidden in the space within this mountain wall, one of them made a move, and the other person was ready, waiting for the effect of this blow before making a move, so that it could give people a deadly attack.

"Bang!"

Xie Aoyu saw the strength of these two people, and he didn't dodge, and directly used the guardian light to resist.

The attack landed on the Guardian Light, and it only caused a trace of turmoil, and there was no crack, and Xie Aoyu and Bing Wu directly killed it.

"It's not good, the enemy is too strong, activate the spell formation!" the attacking ** roared.

In addition, the Xuanzun peak-level master who was about to make a move immediately urged the power, and saw the blue-purple light enveloping this cave, countless spell symbols fluctuated, and the originally hard mountain suddenly began to sink, and the two Xuanzun peak-level masters quickly stood in it, shrouded by the light shroud, among them, the Xuanzun peak-level master who had shot before quickly took out a cyan crystal ball from the space ring, and crushed it, and a trace of the essence of the extreme wind emanated from it, covering it towards the wind and thunder root spell formation.

"Stay!" Xie Aoyu stepped over, and suddenly came to the front, stretched out his hand and grabbed it.

His palm pierced through the thickening blue-purple light shield in an instant.

Seeing this, the two Xuanzun peak-level masters shot one after another.

The sword slashed down viciously, wanting to cut off Xie Aoyu's arm.

Xie Aoyu sneered, and the patron light that guarded him flowed like mercury to the palm of his arm, forming a thick defense.

"Dang!" "Dang!"

The two Xuanzun peak-level masters slashed with their swords, but they were not slashed, but Xie Aoyu's arm trembled, and he also took the opportunity to grab the essence of the extreme wind.

Xie Aoyu also wanted to break into it and destroy the Wind and Thunder Root Spell Formation, but it turned out that the blue and purple light shield had been strengthened to a considerable extent, so that he could not easily break through, seeing this, Xie Aoyu hurriedly withdrew his hand, and then attacked with all his strength.

"Boom!"

A Tyrannosaurus punch over.

The blue-purple light mask only trembled twice, and not even a crack appeared.

Xie Aoyu was secretly surprised, this defense is too strong, if he breaks in, I am afraid he may not be able to rush out again.

"Let's go!" one of the Xuanzun peak-level masters shouted in a low voice.

The two of them reached out and pressed on the two huge spell symbols at the same time, and then they saw the spell formation vibrate violently, flashing a dazzling blue-purple light, and then disappeared without a trace.

Xie Aoyu's mind could no longer catch their traces.

The two of them had completely left the range of 10,000 meters around Xie Aoyu.

"The Extreme Thunder Essence and the Extreme Wind Essence have both been obtained by us, presumably they know that they can't use these two powers, so they forcibly activate the Wind Thunder Root Spell Formation. Ice Dance said.

Xie Aoyu said: "What is the use of forcibly activating it." ”

Bing Wu shook his head and said: "I don't know very well, but it must be useful, in the content recorded by the Demon Charm Clan, there is a sentence that says that the Wind Thunder Fundamental Spell Formation is infinitely mysterious, but even if it is successfully tempered Wind Thunder Guard, it may be affected to a certain extent in terms of strength." ”

Handing over the essence of the Extreme Wind to Ice Dance, Xie Aoyu said, "You can advance the Xuan Feng first." ”

With the Extreme Wind Essence, the Xuan Feng that was already in the advanced stage was easily successful, and it didn't take much time, so the Ice Dance had two Extreme Winds.

If you want to fuse the two extreme winds, it is not so simple.

So ice dancing doesn't have the luxury of starting to merge now.

They left the place and returned to the vicinity of the Demon Spirit Stone Mountain.

At this moment, the Demon Spirit Stone Mountain is no longer in line with its previous appearance, it has undergone great changes, in the high sky, lightning and thunder, strong winds, dark clouds, covering a radius of thousands of meters, one after another advanced extreme winds from the sky and landed on the Demon Spirit Stone Mountain, and the extreme thunder in the advanced stages also continued to fall.

Forcibly activating the Wind and Thunder Root Spell Formation is the forcible fusion of these three extreme powers and the Demon Spirit Stone, which is more demanding for those masters who are going to be tempered into Wind Thunder Guard, after Xie Aoyu arrived, he saw that there were two Angel Clan masters and Divine Casting Clan masters at the bottom of the Immortal Realm who couldn't bear it, and their bodies exploded, and even the two Thunder Demon Clan elders who controlled them were also killed.

"Without the two extreme power essences, it seems that the success rate is going to drop significantly. Xie Aoyu naturally hoped for such a result.

Bing Wu thought for a moment, then said: "The Extreme Wind Cleansing Demon Spirit Stone Mountain, plus the top-grade Spirit Crystal in my hand, Ao Yu, if you can send me into the Demon Spirit Stone Mountain, I will not only increase my cultivation speed by more than ten times, but also make their Wind Thunder Guard Quenching completely fail." ”