"Boom!"
At this moment, the Turtle Immortal Ancestor dared not delay in the slightest. His entire body erupted with demonic power to the extreme, no longer maintaining human form.
His slightly forward-leaning head gradually became ferocious and swollen. Two hard bones on his forehead pierced through the skin, transforming into a pair of ghostly blue horns.
His eye sockets deepened, nose flattened, and mouth tore open and expanded, with two tendrils extending outward.
On the high, swollen back appeared a deep blue, ravine-crossed turtle shell.
The gradually demonizing Turtle Immortal Ancestor's body was surging with demonic power, advancing further than before, boundless and vast, charging towards Lu Changsheng.
Even Lu Changsheng, when faced with such terrifying demonic power, couldn't help but be shocked.
The Turtle Immortal Ancestor before him, his strength and Qi mechanism, had already surpassed the Green Flood Dragon King he had once seen!
