In the beginning, the Creator made the Three Realms. After trillions of years, in pursuit of perfection, the Creator cast out its own evil side. This evil side became the Evil God, who incited humanity to oppose the divine race. This conflict was later known as the Eternal War. To manage the light and dark energies of the Three Realms, the Holy God and the Demon God then appeared, creating the Holy Realm and the Demon Realm. To give the dead a place to rest, the Underworld God created the Underworld. Thus, the Six Realms came into being.