Humans could actually live in peace as long as they didn't resist the Chaos Dragon God and simply maintained a level below Legendary without aspiring to control Legendary beasts.
However, the Evil God, compared to the Chaos Dragon God, had a much stronger aggression and ambition to transform all creatures of the Star-Moon into its followers, into Evil God Creatures. At the peak of the Evil God, even the Chaos Dragon God did not want to provoke it; of course, at that time the Chaos Dragon God had not yet achieved Main God status.
Thus, for the current Star-Moon Federation, the danger of the Evil God's resurrection was undoubtedly greater. This could be seen from various major battles of the Beast Training Empire, all of which were related to the Evil God Clan and had led to the weakening of the Beast Training Empire.
