That was the faint, strange aura that had remained outside the Divine Acupoints and within his flesh and blood when he had previously killed fiends and converted their potential.
Now, as Killing Light ran rampant, it was passively expelled along with it, saving him some effort.
A month later, Wang Xuan had collected quite a bit of Killing Light.
This Killing Light formed a dazzling orb of radiance within his body, incomparably resplendent.
The light containing terrifying killing power continuously illuminated the flesh throughout his body. Warmth flowed through him, leaving him extremely comfortable.
Wang Xuan stopped.
His supreme divine sense swept outward like a tide for billions of miles. Upon the gray land, a Primordial Demon City stood silently, devoid of all sound.
The area around the city was piled high with white bones, layer upon layer. No one knew how many tens of thousands of years they had accumulated there; even the ground could no longer be seen.
"Primordial Demon City... a Stone Being?" Wang Xuan raised an eyebrow slightly.
He had not encountered a single Death Ancestor Lord in the Ancestral God Realm, yet he had stumbled upon a Demon City first.
He knew well that even if the Stone Being within the city had failed its transformation, as long as it had not completely perished, the gains it offered would be far beyond those of an ordinary Ancestor God.
A Primordial Demon City was the product of a peerless Ancestral God Realm expert embarking upon the Stone Being Path and forging a city to undergo transformation.
Every Stone Being within a Demon City was a peerless Ancestor God.
Such transformations were usually carried out in a Nirvana-like slumber. Once someone approached the Demon City's range, the Stone Being would inevitably awaken and unleash unimaginable combat power.