Feeling the familiar aura on the purple flame's body, the eyes of the two men in black instantly widened.

They have extremely deep memories of this kind of aura, because this aura, which is the exclusive possession of an extremely powerful holy relic between heaven and earth, and that holy relic is the Origin Heavenly Vein!

Thinking of this, a deep stunned look suddenly appeared on the faces of the two, and their chins were slightly loose, like half a piece of wood stunned.

"No, absolutely impossible!"

It seemed that even they could not believe this kind of conjecture, and both of them shook their heads desperately with shocked faces.

After all, such a thing is so absurd!

You must know that although their power to control the flames is extremely strong, and they also have a collection of all kinds of strange flames, purely in terms of flames, the force behind them wants to say second, I'm afraid that no one in the entire Aura Continent dares to say first!

It can be said that in their eyes, even if it is the Heavenly Vein Fire of the Fire Desolation Beast, although it is extremely precious and rare, it will definitely not make their hearts stir up turbulent waves.

Even the flame of the undead beast that they had found when they fought with Gu Lin just now, although they were extremely surprised by this, they didn't look too out of shape.

After all, although the so-called Heavenly Vein Fire and the Spirit Vein Fire of the Undead Beast are extremely domineering, they can also be seen in the forces behind them, but the number is also extremely rare.

But when it comes to the Origin Heavenly Vein, that kind of supreme holy relic between heaven and earth, almost only exists in the legendary mysterious power, even if they are well-informed and familiar with all kinds of flames, they are definitely in the greatest awe and fear!

It is no exaggeration to say that although the Heavenly Vein Fire in the bodies of these so-called Desolate Beasts, and even the Spirit Vein Fire of the Undead Beasts, are strong and domineering, they can't make the slightest ripple in front of the Origin Heavenly Vein!

The Origin Heavenly Vein is a chaotic holy object born when the Heaven and Earth of the Spiritual Qi Continent first opened, that thing represents the will of heaven and earth, and has the ultimate destructive power, it can be said that in the face of that powerful force, even the so-called Spirit Desolation powerhouse is vulnerable, only frightened and trembling!

Even if the ancestral fire summoned in their hands now, compared to the mysterious and domineering Origin Heavenly Vein, it would definitely fall into disadvantage without suspense!

After all, although the ancestral fire in their hands was strong, it was only a clone that had differentiated from the mother's body, and this was already the limit of what they could summon.

If it can really be compared with the power of the Origin Heavenly Vein, I am afraid that it can only be the complete body of the ancestral fire that has gone through endless years in the Underworld Tower, and the earth-shattering Ghost Spirit!

After all, that Ancestral Fire Body is the source of the power of their power, and in their eyes it can be said to be a holy object that cannot be desecrated, and that Ancestral Fire Body has the terrifying power to suppress the Nine Heavens and Ten Earths, even in the face of the Origin Heavenly Vein, it is absolutely impossible to fall into disadvantage!

Therefore, it can be said that the Origin Heavenly Vein is a supreme existence comparable to that ancestral fire body, so as soon as they felt that breath on the purple fire in Qiu Yin's body, the two black-clothed people were suddenly stunned, as if they couldn't believe their feelings.

"Impossible, absolutely impossible, how could there be such a breath of heaven and earth holy relics on her body!!"

But although the two black-clothed men said this, their eyes were invariably staring at Qiu Yin, and all their perception was focused on the purple flame that rose from Qiu Yin's body.

However, this time the sensing was extremely clear, and in that purple flame, they did feel the breath of the Origin Heavenly Vein.

After all, they were really impressed by the aura of this thing, and the person who was known as the only one with a fire attribute origin heavenly vein on the Aura Continent had fought against the peak powerhouse of their power.

And the Origin Heavenly Vein in that person's hand is the famous Burning Sky Flame!

As soon as the Burning Sky Flame was unleashed at that time, it could be said that it was a sea of fire within 10,000 miles, and that terrifying flame simply covered the sky and the sun, it can be said that it burned the mountains and boiled the sea, moved the mountains and cracked the rocks, and even the heavens and the earth were to be tarnished!

And when facing the master of the Burning Sky Flame, their force has dispatched some real peak powerhouses, although no one knows the outcome of the final battle, but there is no doubt that the earth-shattering battle has left an indelible impression on all the powerhouses on the Reiki Continent!

And the terrifying power of the Fire Attribute Origin Heavenly Vein at that time, these two black-clothed people still remember it clearly, and they have not forgotten it in the slightest.

It can be said that in the face of that kind of flame, even if they are spiritual powerhouses, they have no possibility of resisting at all, and the only result is to fall and die!

And for the terrifying aura of that fire attribute origin heavenly vein, they still remember it vividly, and that kind of domineering power will simply become a nightmare that will accompany them for life!

However, now that they were in Qiu Yin's body, they actually felt the terrifying aura unique to the Origin Heavenly Vein!

Could it be that the mysterious purple flame in this girl's body turned out to be the terrifying Origin Heavenly Vein!

Although they knew that this idea was extremely absurd, the breath was real and would not deceive, and an indescribable trace of consternation began to appear in the eyes of the two.

However, at this moment, after carefully feeling the purple flames in Qiu Yin's body, the two black-clothed men immediately frowned, and then looked confused.

"No, it's not quite right! Although this purple flame has the aura of the Origin Heavenly Vein, this aura is quite strange and chaotic, and it doesn't seem to be pure at all. The Burning Sky Flame was definitely not like this at that time, the power of the Origin Heavenly Vein was the origin of heaven and earth, absolutely pure, how could it be so chaotic?"

Thinking of this, the faces of the two men in black slowly became cloudy.

Could it be that they really sensed the wrong sense this time?

The purple flames on this girl's body weren't some kind of Origin Heavenly Vein, but some other strange flames they had never seen before?

I'm afraid there is really such a possibility, after all, the Aura Continent is vast, there are thousands of races, and all kinds of strange things are absolutely impossible to completely experience even with their experience.

Perhaps this may be a strange flame comparable to the Celestial Vein Fire in the Fire Desolation Beast's body!

After all, I don't know how much time I have been in this force, and one thing the two of them can be sure of is that now in the entire Aura Continent, except for the Burning Heavenly Flame, it is absolutely impossible for a fire-attribute Origin Heavenly Vein to appear!

This is related to some of the biggest secrets of this world, and those secrets are related to those powerhouses at the peak of the Aura Continent, this is almost a dead end that no one can solve through the ages!