With the determination in his heart, the struggle in Xiao Ting's eyes quickly dissipated, he took a deep breath, his eyes looked closely at the jade bone wings suspended in front of him, his fists gradually clenched, and a touch of ruthless martial arts appeared on his face.

"I don't believe I can't even solve a pair of bone wings!"

Gritting his teeth fiercely, Xiao Yan made a move with his hand, and the jade bone wings slowly fell down, and finally stopped at a place half a foot in front of him.

Glancing at the bone wing again, Xiao Yan's hand moved, his eyes gradually closed, and a majestic soul power gradually spread out from the center of his eyebrows, and finally gathered together, carefully winding towards the bone wing.

"Boom!"

When Xiao Yan's soul power just came into contact with the jade bone wing, a low muffled sound suddenly exploded in his mind, and his spirit was in a trance, and the world in front of him changed suddenly!

This is a gray world, the whole world has not the slightest vitality, Xiao Yan's soul is hanging high in the sky like this, the sunlight is slightly wrinkled in the gray world, muttering, "Is this the bone wing?

Fen Xiaoyan looked around blankly, and the gray time around him suddenly fluctuated slightly, and then a trace of gray air flow like substance slowly penetrated out, and with the condensation of the gray air flow, a blood-red pillar of light suddenly took shape in it, and the person who was watching the pair of blood-colored light pillars was Xiao Yanwu's martial arts.

When this pair of blood-colored pillars of light appeared, Xiao Yan's soul faintly smelled a strong smell of blood, in that smell, it was full of fierceness and fury that was difficult to hide, and this negative emotion seemed to have signs of contagion.

"What a strange thing..."The changes in his body did not escape Xiao Yan's attention, his face changed slightly, and he hurriedly calmed his mind, eliminating the negative emotions that were permeating the gray qi from Hugh and preventing him from being infected by it.

"Roar!"

Just as Xiao Yan was calming his mind, in the gray air flow that diffused, an earth-shattering beast roar suddenly sounded, and the roar was full of terrifying rage and ferocity, and with the sound of the beast roar, the diffuse gray air flow seemed to be guided, "Suddenly surging towards Xiao Yan overwhelmingly.

Looking at the changes in the gray air flow, Xiao Yan's heart was also in shock, and he hurriedly urged the soul power to form a soul barrier around his body, isolating those gray air currents and opening up the martial arts.

As soon as the soul barrier was formed, the diffuse gray airflow quickly squirmed, and in just a few blinks of an eye, it actually transformed into a huge beast body condensed by the gray airflow, because the gray airflow was slightly faint, so the exact size of the demonic beast, Xiao Yan couldn't see it clearly, but at that time, the unrivaled and tyrannical red pillar of light Bu appeared again at the head of the demonic beast, just like a pair of terrifying pupils.

"Labu!↑'

As soon as the fuzzy beast body condensed and formed, the pair of blood-red eyes full of tyranny were directed at Xiao Yan, and then roared again, and his body was like a running rhinoceros, directly hitting the martial arts on the soul barrier.

"Whoa!"

As soon as the two came into contact slightly, it was obviously illusory energy, but at this moment, it was like a substance, slamming together, slamming the invisible soul barrier into a continuous burst of ripples.

With such a ferocious impact, Xiao Yan's soul also snorted lowly, now he is only in the state of his soul, Wu Yan in the outside world, the strength has a direct relationship with his soul, if the latter has a loss, it will also cause some injuries to the soul.

Taking a deep breath in his heart, Xiao Ting hurriedly mobilized his soul power to stabilize the soul barrier in the outside world again, but his face changed suddenly, and he was slightly shocked to find that with the impact of the mysterious gray air flow demonic beast, the kind of ferocity that permeated his body seemed to be like an invisible air current, quietly penetrating into that layer of soul barrier...

A solemnity appeared on his face, Xiao Yan immediately dissipated the eroded soul power of the silk, and immediately quickly extracted new soul power from his body again, forming a barrier to protect himself from the martial arts.

This layer of soul barrier has just appeared, but the mysterious demonic beast virtual image that was ejected by the soul barrier before is condensed again, and then it is still the same as before, directly condensing its power, and slamming into the soul barrier.

"Bang!"

"Humph!" The fierce collision again made Xiao Yan let out a low muffled snort in his throat, and then his fingertips moved, and without hesitation, he dissipated the soul barrier in front of him again, and looked gloomily at the hovering demonic beast virtual image, but he didn't expect that this was just a trace of residual breath, "It is so difficult to clean up, this is also because of the strength of his soul, if it were replaced by other strong people, I am afraid that at this moment, I would have already occupied his mind by that murderous emotion, and finally became a murderous killing machine.

But even so, these two confrontations caused Xiao Yan's soul power to be depleted, and on the other hand, it was like a gray with a little spiritual intelligence

The air current, but it is not weakened at all, if it is long-lasting, the first to be dragged will inevitably be Xiao Yan,

"If it goes on like this, it's not okay-" Xiao Yan's eyes stared at the gray air flow circling around, he had been in this kind of place for a long time, even with Xiao Yan's concentration, he couldn't help but feel a little irritated in his heart, he knew that it was all those gray air currents that made the ghost martial arts.

Just as the thoughts in Xiao Yan's heart turned, the gray air flow hovering around him once again condensed into a demonic beast virtual image, opened a fierce and fierce roar, and let out a roar with implicit mockery in the direction where Xiao Yan was.

His eyes stared at the virtual image of the demonic beast that rushed towards him, Xiao Yan's face gradually became solemn, and his handprints changed suddenly!

"Whew!"

With the change of Xiao Yan's handprint, an invisible flame suddenly surged out of his soul's body, and finally collided quickly, directly enveloping Xiao Yan completely, and the virtual image of the demonic beast also hit the invisible flame directly, and suddenly, a puff of white smoke sneered, and a terrible scream sounded in this gray space, and the virtual image of the demonic beast actually gradually faded, and finally all dissipated...".

With such a sudden change happening, the gray air flow around it was also as if frightened, and it hurriedly spread out in all directions, and no longer dared to keep a distance from Xiao Yan at will.

And in the face of such a change, Xiao Yan was stunned, and immediately a touch of joy welled up between his eyebrows, he didn't expect this move to be really useful, the Falling Heart Flame can directly damage the soul and that kind of virtual matter, obviously, this gray air flow is also in this column..."'In this way, Xiao Yan may have some means of counterattack.

"Hehe, wasn't it cool before? Looking at the gray air currents around him that hurriedly retreated to the west, a sneer gradually appeared at the corner of Xiao Yan's mouth, and with a flick of his fingers, the falling heart flame that shrouded the surface of his body suddenly burned, and a blazing high temperature quickly filled this gray space.

As the temperature rose, there were some changes in this gray space, and those gray air currents flowed uneasily, and the restless and irritable roar faintly came from the air flow.

"No matter how strong you were in life, but now you are just a crippled breath without intelligence!" Looking at the diffusing gray air currents with cold eyes, Xiao Yan's sleeve robe waved, and the Falling Heart Flame suddenly turned into clusters of flames surging out of his body, and finally shot at those gray air currents and went to the martial arts.

The eruption of the Falling Heart Flame immediately caused the agitation of those gray air currents, and they fled in all directions in fear as if they had met a nemesis, but those Falling Heart Flames were under Xiao Yan's control, but they were like having eyes, closely following those gray air currents, and then suddenly swallowed them up..."

After some Fallen Heart Flames devoured this gray air current, they flew back into Xiao Yan's soul body again, and with the return of these flames, Xiao Yan was suddenly ecstatic to find that his soul power had actually increased slightly!

The enhancement of soul power is extremely difficult, unless there is some heavenly and earthly treasure when you are promoted or you take it, the soul power will become stronger, but now, Xiao Moxibustion's soul has been enhanced for no reason, and it is obvious that this problem must appear in those gray air currents.

And the most important thing is that the ferocity and other negative emotions hidden in the gray airflow have been refined into nothing by the fallen heart flames, so the gray airflow that made Xiao Yan quite jealous before, now, has become a great supplement for soul power.

After tasting such benefits, Xiao Yan and Lima became energetic, hehe smiled, more and more falling heart flames poured out of his body, and finally chased those gray air currents in this gray space in groups, so those gray air currents that were still showing off their might before, at this moment, they have completely turned into lost dogs..."

And as Xiao Yan pursued with all his might, more and more gray airflow became the food of Falling Heart Yan, and was finally sent back to Xiao Yan's body, which lasted for about half an hour, and in this gray space, there was finally no trace of gray airflow, and the ferocity in it was also gone

In the empty space, Xiao Yan's soul stood in the sky, he looked down at his soul body, which was more condensed than before, and the corners of his mouth couldn't help but pull up a smile, he didn't expect that this refining battle storage breath could still have such a rich harvest, it was really beyond his expectations, but with the refining of the residual breath in this jade bone wing, the most troublesome thing about refining the Nine Elements Wing of the Wild Goose was also completely dissipated, and then, it only needed to be refined step by step!