"Eternal Sword... Severing Karma..."
As Gu Changqing's words fell.
This sword strike revealed a terrifying power surpassing the previous seven forms.
Even the Black Tortoise's impregnable defenses could no longer hold.
Boom!
A heavenly sound exploded.
Then a rain of blood showered across the sky.
Under that single strike, a piece of immortal armor several dozen feet across flew off the Black Tortoise's back.
At the same time, the Black Tortoise could no longer endure it and let out a deeply stifled growl of agony.
One could well imagine the immense pain he suffered as that immortal armor of his origin was forcibly stripped from his flesh.
Yet Gu Changqing merely chuckled.
"Haha... I've got my brewing ingredient!"
He reached out with his large hand and promptly stowed away that piece of the Black Tortoise's origin immortal armor.
A thoroughly satisfied smile spread across his face.
On the other side, however, the Black Tortoise immediately flew into a rage.
"Roar..."
"Brat, how dare you?!"
His eyes blazing, the Black Tortoise bellowed through gritted teeth, the corners of his eyes nearly splitting with fury.
Humiliation!
This was an utter humiliation!
He was a supreme Primordial Divine Spirit who had cultivated for countless ages.
Who had ever wounded him to such an extent?!
Although that piece of origin immortal armor was hardly worth mentioning to the Black Tortoise.
In his eyes, Gu Changqing was merely a junior.
A junior defying his elder!
How could the Black Tortoise not be furious?!
Beside himself with rage, his enormous body surged into motion, as though he intended to crush Gu Changqing into dust.
Yet just then, an unexpected change occurred!
Whoosh...
From somewhere unseen, waves of immortal proclamation seemed to resound.
At that very moment, the Black Tortoise abruptly froze.
He suddenly sensed some mysterious,