The Five Great Demon Kings billowed clouds and exhaled fog, which were transformed from the evil spirits and malevolent qi that Xiao Chen had annihilated, emerging spectacularly in the bright universe. It instantly darkened the skies, and the vast, boundless demonic clouds shrouded the entire sky above Yan Du, an earth-shaking event.
At this moment, every cultivator in Yan Du felt chills down their spine.
Switching from Buddha to demon, the transformation was too drastic, and nobody could have anticipated such an outcome.
"Fight demons with demons!" Wu Ming stared at the surging demonic flames, his hands forming seals. Those eighteen ancient demonic skulls suspended in the sky let out terrifying roars that shook one's soul, and they began to grow in the void.
Below the skulls, demonic bodies formed rapidly. Eighteen ancient demons manifested in the sky and configured themselves into the Eighteen Ancient Demons Formation, charging toward the Five Great Demon Kings.