Dragon Emperor of Devildom

Devil Dragon Lord, one of the three great rulers of the Devil Realm had been betrayed by a trusted subordinate.
The supreme cultivation technique of the devil race, 'Devil Dragon Unvanquished Technique', with trillions of dragons' strength attached to it, stepped on the river of stars, broke through the nine heavens, and rushed forth to fight against ten thousand worlds.
Conquering the entire way, pretending to be a pig to eat the tiger, punching and punching the Holy Son, kicking the God Emperor, treating all sorts of disagreements.
Taking in Holy Maiden, captive fairy, a beauty that would bring disaster upon others, a peerless Demon Consort … none of them …