Endless chaos shrouds all realms, as myriads of worlds rise and fall. In the Ziyin Realm, demons run amok, and the common people suffer deeply. Yet, immortal clans and cultivation sects stand in great numbers, safeguarding the human race to thrive and multiply. Chen Nianzhi is reincarnated into this world, carrying a scroll of Daoist scriptures. He becomes a disciple of the Chen Immortal Clan, and from this moment onward, embarks on the arduous path of cultivation—chasing the Dao to attain eternal vitality.