During the chaotic period of the universe, there were two demon immortals who called themselves Immortal Saints. One is Wuji Taoist ancestor Hong Jun, holding the Holy Void Sword; the other is Taiji Taoist Hong Fan, holding a halo shield. They patrolled the six realms, traveled through time and space, and walked on behalf of Heaven, the Asura Realm, the Buddha Realm, the Human World, Hell, the Mongolian Realm and the Fu Realm, slaying demons, killing three corpses and nine insects...
