Strictly speaking, Li Changhe is not a qualified Chaos Evil God.
As an Evil God who controls the Primal Evil, he should spread despair across the entire void, vigorously expand his demonic army, seize or corrupt various worlds, and carve out a Restricted Area in the depths of the void. That's what the fifth Evil God should do.
For example, the Blood River is doing quite well. Its legions come from various Civilizations, humans, Blood Clan, elves, Sea Clan... almost anyone is welcome.
Even on the Battlefield, it delights in the bravery of certain soldiers, bestowing gifts upon them, even if those soldiers are the enemy.
So much so, when facing races with weak Psychological Defense, the armies of Chaos continue to grow in number as they fight. Until they corrupt the whole world.
