Even the well-informed old man in gray couldn't help but change rapidly when he saw Gao Yun's posture.

When ordinary people absorb the dragon's aura, they guide it to run in the meridians, gradually dissipate its violent aura, and finally let it slowly integrate into their own origin aura.

However, Gao Yun did not play his cards according to common sense, guiding this extremely terrifying aura towards his vital heart vein position.

When he was puzzled, he sensed that the dark red aura in the Gao Yun meridian had already rushed into the space of the heart vein.

At this moment, the old man's eyes suddenly widened.

He sensed that in Gao Yunzhong's originally calm and waveless heart, a dark air mass suddenly trembled slightly, and it seemed to have reacted to the intruding dragon aura.

Sensing this scene, he was immediately stunned.

The dark air mass is nothing else, it is the origin of the soul power in Gao Yun's body, the source of the soul!

The origin of soul power reacted to a completely different aura, how could he not be surprised?

With that, the gray-clothed old man sensed that the soul source qi in Gao Yun's heart vein suddenly split into several black aura, swept out of his heart like lightning, and quickly rushed towards the dark red dragon aura.

And the scorching dragon aura saw the black qi passing by, not only did it not dodge or dodge, but it stood in place, and seemed to tremble slightly, as if there was great awe and fear for these wisps of black aura.

In an instant, the dragon's aura was tightly entangled, and then it was dragged back into the dark air mass at the same speed.

At the moment when the aura was about to touch the soul source qi, the black air mass split into a gap, especially a mouth, and instantly devoured all the dragon's aura.

In the next moment, the source qi of the Wandering Soul regained its calm, as if nothing had happened.

At the same time, the old man saw that Gao Yun's frowning brow had finally loosened, as if due to the devouring of the aura, the slightest sharp pain that had been burned disappeared in an instant.

After a few breaths, the old man was surprised to see Gao Yun open his eyes, his eyes flashing with a smile of surprise and joy on his face.

His skin, which had been exposed to the original redness, was gradually returning to his normal complexion.

"This ......" Looking at Gao Yun, the old man took a deep breath and muttered, "What the hell is going on?"

"Actually, it's nothing, it's just that my soul source qi is quite peculiar, in addition to absorbing soul power, it seems that it can also absorb spiritual energy. ”

Gao Yun took the elixir for internal injuries and said while gasping slightly.

Although the last step was relatively easy just now, the process of collecting the aura of the dragons scattered everywhere in the previous was very dangerous, causing Gao Yun to consume a lot of soul power and spirit.

The old man's heart sank, and as he continued to investigate, he found that Gao Yun's slowly rotating soul source qi seemed to have a trace of the dragon's aura of scorching heat, but this residual breath was completely unable to pose any threat to Gao Yun's body.

However, what he couldn't figure out was that soul power and aura were originally two completely different forms of energy, and they couldn't coexist at all, otherwise there would be no two cultivation systems of aura and soul power.

The spiritual source can store spiritual energy, and the soul source qi can store soul power, but according to his knowledge, he has never seen the soul source qi that can absorb spiritual energy.

"I feel what you're saying, but what I want to ask is, how did you do that?"

Unexpectedly, Gao Yun immediately spread his hands and pouted: "I don't know very well, it seems to be innate, since my soul source qi was opened, this is the situation." ”

The old man looked at him and blinked, his face incredulous.

He strongly suspected that the harmless young man in front of him was making up some unbelievable things to amuse him.

With Gao Yun's personality or actually Ying Huang's personality, if it was usual, it might really be possible, but this time, he didn't lie.

Originally, his cultivation talent in the Imperial City was not too high, and the source qi of the soul condensed at the age of twelve was only an upper-average qualification.

But later, during several otherworldly adventures, he unexpectedly discovered that the aura that invaded his body would be absorbed by the soul source qi and could be used when necessary, but the power was nearly seventy percent lower than the original.

Since then, Ying Huang's strength has grown by leaps and bounds, winning personal laurels in three consecutive imperial city martial arts exercises, and relying on the identity of the son of the city lord, he naturally ascended to the position of the young city lord.

Ying Huang was also curious at first, and carefully studied the source qi in his body, but there were no notable results, and then he went with it.

Looking at Gao Yun with his eyes closed to breathe and heal his wounds, the old man in gray frowned slightly, and said secretly: "No wonder he dares to gamble so much, it turns out that he has hidden such a powerful hole card, although I don't know what the origin is, but it is certain that this kid's future is limitless." ”

After more than half an hour, Gao Yun, who was hanging in the silent void with his eyes slightly closed, suddenly opened his eyes suddenly.

A dark red faint flame light suddenly flashed from his eyes, and as his fist suddenly spread out, his palm facing up, a touch of excitement appeared on his face, and he shouted softly: "Demon Dragon Aura!"

As Gao Yun's shout fell, his right palm trembled slightly, and then, the surging bright red-like dark red flames burst out in an instant, and then obediently flashed on his palm.

In the space, a young man whose clothes were tattered due to the previous burning stood in the void, his slightly spread palm, rising with a strange dark red flame, this scene, no matter who saw it, there was a faint shocking visual feeling!

His eyes were firmly fixed on the dark red flames that were leaping above his palms, and a shallow arc appeared at the corners of Gao Yun's mouth before he had time to wipe away the bloodstains, and his eyes were filled with irrepressible excitement.

"Finally catching up with my dad in this regard!"

From the memories of Ying Huang since he was a child, he has always regarded his father Ying Yutian as an idol and a target.

However, although his cultivation talent was good, it was still a little worse than Shadow Heaven. No matter how hard he tried, whether it was the age at which he was the first to break through to the Netherworld, or the age at which he successfully cultivated the Netherworld Battle Body, or the age at which he first won the first place in the Imperial City's martial arts performances, and the number of times he won the first place in martial arts performances, or even the age at which he became the young city lord, Ying Huang was a little far behind his talented and perverted father in many aspects that could be used as a standard in terms of cultivation.

However, Ying Huang has never given up his efforts, and has been following his father closely, watching his tall back and working silently, because he believes that with his perseverance and diligence, he will one day be able to keep up with his father's pace, or even surpass!

And this time, after breaking through the second layer of the Netherworld Demon Dragon Technique in the Treasure Hall, he achieved the same results as his old father, although it did not satisfy him, but it indicated a good start, and it also made him more motivated!

Suddenly, Gao Yun, who was immersed in excitement, saw a flower in front of him, and he immediately found that he had withdrawn from the space of the second layer of trials and returned to the cave of the Treasure Hall.

In front of him, there were still two phantoms of the old man in gray and the demon dragon.

"With extraordinary courage and mysterious hole cards, it seems that I really underestimated you before!"

The old man in gray smiled slightly, and his eyes when he looked at Gao Yun were much more serious than before.

With a smile on the corner of his mouth, Gao Yun slowly withdrew the aura flame on his palm, and hugged his fist towards the old man and the demon dragon: "The predecessor has won the award, but in fact, it is just a fluke." ”

"Luck is also part of strength," the old man waved his hand, "I haven't encountered such a thing as absorbing all the dragon's aura for nearly 10,000 years, take a good rest and prepare for the next level of trial." ”

Gao Yun shook slightly, then took a few more pills, and then meditated and breathed, now although he has absorbed the aura of the dragon, his injuries are not light, and the injured meridians and lungs need to be treated, and he still needs time to get familiar with the use of aura, after all, he has never had such a huge amount of aura before.

He meditated in this meditation, and a month passed in a flash!I1387