With the action of tens of thousands of Heavenly Demons kneeling in unison, the entire sky darkened overwhelmingly, even the Mechas controlled by the three Heavenly Demon Kings kneeled halfway, positioning Zhou Bai, who stood at the center, as a King among the Heavenly Demons.
Watching this scene, all the Immortals and cultivators revealed looks of shock.
Even the lofty Immortals had never witnessed a scene where Heavenly Demons kneeled before a human.
As for ordinary mortal cultivators, they were even more shocked and clueless. In most of their minds, Heavenly Demons were murderous and destructive monsters—no one would have thought they could submit to a human.
But after the shock, various speculations began to emerge in their minds.
Ying Hui blankly asked, "What's going on? What are the Heavenly Demons doing?" He thought of a possibility but couldn't bring himself to believe it.