Back then, using his entire fortune, Cangwu had obtained two foundational treasures from Zhang Yang.
One of them was the heavy artifact that suppressed Bright Yang Mountain.
The other was an Immortal Artifact, along with Dao Origin Stones and other materials, which Cangwu had used to nurture an Emperor Armament himself.
After so many years, his Emperor Armament had yet to be nurtured into being.
Of course, Emperor Armaments were not so easily forged.
If not for extraordinary circumstances, there might not be any result even after centuries or millennia.
However, through Cangwu's continuous investment, that Immortal Artifact had already been nurtured into an Emperor Artifact.
In a place like the Immortal Cultivation Realm, the existence of an Emperor Artifact practically meant absolute invincibility.
What was more, this Emperor Artifact had been personally nurtured by Cangwu. It was equivalent to his natal treasure and possessed even greater mysteries.
Once Cangwu saw clearly who was friend and who was foe, he decisively brought out the Emperor Artifact.
A green vine shot up from Bright Yang Mountain, growing toward the very limits of the sky.
That vine was like ivy, countless tendrils winding around Cangwu's Divine Spirit Golden Body while stretching in every direction.
As Cangwu swung his enormous arm, those countless tendrils abruptly reached out and seized the countless cultivators.
Every grab found its mark!
So what if they were great demons of the Undying Realm? Could they resist an Emperor Artifact?
What could the Power of the Great Dao of the True Immortal Realm amount to before an Emperor Artifact?
Ghost Dao Power and Demon Dao Power were utterly useless against an Emperor Artifact.
Thus, as Cangwu's huge arm swung, he caught them in bunches, like fruit hanging from a tree, returning fully laden.
After those countless cultivators were captured,