In a cosmic split, the universe is bifurcated into the inner and outer realms, locked in enmity. Demonic forces govern the outer universe, while the inner universe is segmented into the Divine Realm, the Everlasting Realm, and the Mortal Realm. Across this vast expanse lie myriad mortal realms, such as the Tianfa Continent, unified under the banner of the Jiutian Xin Region. Here, nine celestial overlords reign over the nine tiers, overseeing all stellar domains. Beyond the celestial hierarchy looms the ethereal domain of immortal deities, transcending even the nine heavens.