TSSK!
The Soul-annihilation Spell struck Heavenly Demon Wan Wu. It was as if a sharp spike had fiercely stabbed it. Streams of disintegrating, shattering demonic essence, accompanied by Demonic Qi, wildly gushed from its seven apertures—mouth, nose, ears, and the like. Its swollen body also quickly shrank. In the blink of an eye, this powerful demon head transformed into a desiccated skeleton, nothing but skin and bones. Blood still trickled from its seven apertures, but otherwise, not a sound remained.