In the Age of Dharma Decline, when spiritual energy has run dry, the world’s balance is maintained by the twelve zodiac clans, divided among the three powers of the “Heavenly Dao,” the “Earthly Dao,” and the “Human Dao.” Members of these clans can awaken their bloodlines and gain derivative abilities, but only “Card Bearers” who inherit [Spirit Essence Cards] can wield the zodiac’s full power. The Heavenly Dao is strongest and seeks to reshape the order; the Earthly Dao lies in wait, following the law of the jungle; and the Human Dao is in decline, struggling to survive in the cracks between them. Behind the countless unsolved mysteries throughout history lie traces of the struggles between these three powers.