During the ancient era, the Sky God's consciousness had seen how amazing the Black-and-White Millstone was.
The Black-and-White Millstone had once killed a god of the Western Self-Cultivation World. It also ripped off one of the Hell God's arms, then beat him into hell. Even now, the Hell God was still sealed and had not been seen again.
Without any hesitation, it turned around and got ready to run away as it knew it was not an opponent of the Chaos Millstone.
It came from the depths of the universe, and only the most powerful god, the God King, was able to fight against it. He was just a regular god, who was not strong enough to fight the Chaos Millstone.
When the Black-and-White Millstone saw that the Sky God's consciousness wanted to run away, its body trembled.