Flying over the uninhabited valley, the Hell Dragon looked around, and there was nothing threatening to it, so it landed on the top of a high mountain, and then used the Hell Dragon's unique ability, Soul Search!

Soul searching, searching the heavens and the earth, but the soul of the dragon clan cannot escape the search of soul searching.

An invisible spiritual power presented a fluctuating level of special frequency, trembling, and spreading out in all directions with the Hell Demon Dragon as the center.

It covers a radius of nearly ten miles.

Penetrate the mountains, cross the bottom of the river, and sink into the depths of the earth.

It's all in the search.

"Buzz ......"

The fluctuating spiritual power suddenly trembled irregularly, and the direction was precisely from the top of another mountain that was not particularly conspicuous, less than a hundred meters away from the high mountain where the Hell Demon Dragon was located.

The Hell Dragon writhed its massive head and locked onto the mountain.

His soul searching technique also changed direction, and all of them were condensed in the high mountain, enveloping the place that went up to the top of the mountain and descended nearly a thousand kilometers underground.

"Knock Knock Knock ......"

As soon as it shrouded it, the Hell Demon Dragon immediately felt something different.

Its heartbeat suddenly accelerated, as if it had coercion from the superior dragon clan, which made it have an inexplicable fear, this is a situation unique to the dragon clan, the strong of the dragon clan have absolute coercion over the weak, and there is no resistance.

But in exchange for the hell dragon's nervous laughter.

"Roar~~"

The soul breath of the Dragon God King.

The Hell Demon Dragon was excited, as long as it devoured the soul breath of this Dragon God King, it could break through itself and officially enter the realm of the Dragon God King.

Infinite spiritual power began to shrink one after another.

Soon, Xie Aoyu, the temporary mountain belly that Xie Aoyu had opened up where Ruyan was, was locked, and the Hell Demon Dragon hissed, shook the dragon wings, and swooped down.

It will use its strong body to knock down this mountain.

The Hell Demon Dragon in the middle of Xuanzun has such terrifying power that ordinary mountains are not qualified to resist it at all.

Shout!

The Hell Dragon carried monstrous power, rubbing against the air and making a sharp whistling sound, and slammed into it.

The impending explosion excites the Hell Dragon.

But the collision did not happen.

The body of the Hell Demon Dragon touched it, and it actually seemed to hit the air, and the high mountain writhed strangely, and Xie Aoyu, who realized the critical moment, closed his eyes and fully understood the fusion of the two fighting skills.

The picture scroll formed by the condensation of the ten dragon shadows dissolved by itself, and re-transformed into ten dragon shadows.

"Roar!"

The triangular tyrannical dragon that led the dragon god king's qi condensed roared at the pattern between the eyebrows like smoke, and saw that the pattern of the source of the holy dragon that didn't need to be urged by the smoke suddenly flashed with dazzling brilliance, and a beam of light suddenly burst out.

The ten dragon shadows immediately turned their bodies and sank straight into the beam.

Suddenly, the beam of light turned into a huge divine dragon, and it actually passed through the mountain wall as if it were illusory air.

As soon as the Hell Demon Dragon felt bad, before he could make a move, he saw a shining divine dragon suddenly appear in front of him and crashed into it at once.

"Origin of the Holy Dragon......" Seeing that scene, a sentence suddenly burst out of his mind, and before he could escape, the divine dragon's beam had already hit its body.

"Bang!"

The Hell Dragon's body shuddered suddenly.

I saw that the dragon soul of a Hell Demon Dragon was suddenly bombarded out of its body by the beam of light, and the Hell Demon Dragon that lost its dragon soul fell to the ground like a walking corpse.

"Roar!"

The Hell Dragon Spirit let out a frightened scream and turned to flee.

But how powerful the divine dragon's beam of light was, how could it let it escape, and it suddenly spread out, forming a white light curtain, enveloping it all at once.

"Roar!"

The Triangle Tyrannosaurus let out a monstrous roar.

Nine dragon souls flew out, and suddenly rushed into the body of the Hell Demon Dragon Soul, causing the power of the Hell Demon Dragon Soul to skyrocket in an instant, directly stepping into the realm of the Dragon God King, and then the dragon soul began to frantically absorb the beam of light from the Holy Dragon Source, and quickly became blurred.

When this beam of light was completely absorbed, the soul power carried by the Hell Demon Dragon Soul was almost negligible, just like the Triangle Tyrannosaurus Dragon, it was a pure Dragon God King-level Hell Demon Dragon Qi condensed.

Then the two dragon shadows turned into two dragon god king's qi and quickly returned.

Recirculated by Xie Aoyu's side.

The Ruyan lying on the ground originally looked indifferent and expressionless, but at this time, a faint smile appeared on his face.

Obviously, she did it.

Helped Xie Aoyu get two dragon god king qi, in this way, Xie Aoyu, who used the dragon god king to urge liquefied spiritual power, would mobilize more liquefied spiritual power, and if he cast a spiritual storm, the power would be even more terrifying.

Then there is Xie Aoyu's fusion of the two major fighting skills to achieve a new fighting skill...... Overweening.

It can be said that while helping like smoke, you will get more and more benefits.

But the two of them did not get out of that state, Xie Aoyu's fighting skills had been perfectly integrated, but he felt that the moment the appearance of the two dragon god king's qi was controlled by him, it was also connected with the mystery of the mysterious spirit through the smoke, and there was a clear feeling.

It seems that it is like smoke that makes him quiet and continues to be in this state.

About ten minutes later, a dragon chant came from within the Holy Dragon's Source.

Brush......

A ray of light shot out between the eyebrows of Ruyan, showing a scattered appearance, covering a radius of a hundred miles, and then suddenly contracted, and when the time came, all the masters and demonic beasts within a radius of a hundred miles were alarmed.

Because all the hellish demonic qi within a radius of a hundred miles has been emptied.

These hell demonic qi were naturally pulled into the belly of the mountain where Xie Aoyu and Ruyan were, and so many hellish demonic qi were gathered at once, which also made the two of them seem to let go of themselves, frantically plundering, frantically refining in the dantian, and rapidly improving their strength, Xie Aoyu, who had reached the lower position of Xuanzun, felt that his strength was suddenly improving.

That kind of improvement was so fast, so fast that Xie Aoyu was about to laugh.

He kept himself in the best condition, cultivated frantically, and completely forgot everything about the outside world, and his own hell demon qi was no threat to Xie Aoyu, but his combat power was advanced by absorbing the yin evil qi, and the yin demon was the most vicious of the hell demon qi, and it was ineffective against Xie Aoyu, not to mention the hell demon qi, so he could absorb and cultivate unscrupulously.

Naturally, the speed is also extremely fast.

It's almost a breath at a lift.

Xie Aoyu and Ruyan both began a full-scale surge.

The only difference is that Ruyan's combat power is only five times the power of Douqi, and it is mainly due to the help of the breath of the dragon clan that he has achieved such an achievement.

Therefore, so much hellish demonic qi gathered in her body, through the source of the holy dragon, there was no danger, unlike the people of the divine realm, and it needed to be purified and purified.

However, Ruyan's combat power still showed a slight fluctuation.

Xie Aoyu and Ruyan's spiritual connection is not very close, but when they are close together, the induction is extremely sensitive, and he felt it for the first time.

That is, Ruyan's combat power has a certain chance to advance.

If Xie Aoyu's combat power has reached a very high level, ten times the power of Douqi, if he wants to advance further, what is needed is pure Hell Demon Realm Origin Qi to be satisfied, then Ruyan's is not so harsh, after all, Ruyan's combat power is only five times the power of Douqi.

Xie Aoyu immediately took out a ball of hellish demonic qi.

It was when he was trading with the Great Demon King, and the Hell Demon Qi that the Great Demon King had personally refined, and it contained the Origin Qi of the Hell Demon Realm, but it was not pure.

Even if it's not pure, it's enough for Ruyan.

Xie Aoyu casually gave that demonic qi to Ruyan, and immediately saw that Ruyan's combat power began to undergo a rapid transformation, and soon it was raised by a notch, reaching more than six times the power, close to seven times the strength of the fighting qi.

Seeing this situation, Xie Aoyu no longer paid attention.

He continued to cultivate with peace of mind.

Crazy cultivation, the hell demon qi within a radius of a hundred miles is very sufficient, especially after the hell demon realm has gone through a great war, countless people have been killed, and the power of cultivation is naturally dissipated into hell demon qi, so the concentration is very large, especially there are not many people in the vicinity itself, and it is even more huge.

The cultivation speed of the two of them was also unprecedentedly fast.

When this hellish demonic qi was consumed, Xie Aoyu stopped, he opened his eyes, and what greeted him was that his body was still hazy in the thick of the hellish demonic qi.

After all, this Hell Demon Qi was ingested by the source of the Holy Dragon like smoke, and she naturally got a little more, but it was used to improve the system more, and it was not very powerful for the improvement of her own strength.

"Bang Bang Bang ......"

Xie Aoyu stood up, and his whole body crackled.

The power in his body surged, as turbulent as the Yangtze River, but in less than one night, Xie Aoyu found that his strength had made great progress, and it could be said that he had taken a big step forward in the lower realm of Xuanzun.

This step was enough to save him fifty percent of his strength in the realm of attacking the middle position of Xuanzun.

"If you have this kind of encounter three times, you can directly rush into the middle realm of Xuanzun. Xie Aoyu is also looking forward to this, but it's a pity that it is difficult to meet him again.

Xie Aoyu's heart eyes opened, his heart and ears opened, and he had already found that about five or six thousand meters outside, countless masters and demonic beasts had gathered.

Apparently it was a flash of emptiness that attracted attention.

It's just that the hellish demonic qi has converged into this mountain's belly, and they want to find it, unless the chance happens to open this mountain's belly, or before the smoke is absorbed, this probability is almost zero, so Xie Aoyu is not worried about being discovered, and he left with a big earth escape technique.

Gradually, the figure of smoke reappeared.

The remaining hellish demonic qi converged towards the source of the holy dragon between the hearts of the smoke eyebrows.

When the hellish demonic energy was completely integrated into it, peace was restored in the belly of the mountain.

The pattern of the source of the holy dragon flashed with a faint halo, as if something was contained in it, like the body of smoke stopped fluctuating, but the blood in its body was still flowing rapidly, and the soul was also reintegrated into the body.

"Roar!"

Nine dragons in the source of the holy dragon let out a dragon roar at the same time.

A brilliant brilliance emanated from the center of the eyebrows, quickly spreading to the whole body like smoke.

"Click......"

The clothes that were originally like a smoke hood were also affected, and they melted away on their own, revealing her perfect carcass.