In the Sacred Lands of the Nine Heavens, divine beings uphold justice and protect all races, while demons harbor sinister intentions and bring calamity to the living. Beneath the sky of eternal night, ghosts lurk in every direction, and the six realms of reincarnation lie buried. Between good and evil, who will rule the tides of fate? The world is treacherous, and the people suffer. Is life and death in one's own hands, or in Heaven's? The martial path flourishes, and ancient teachings endure. Geniuses emerge from nowhere and roam the four seas; emperors rule the world, founding nations and bringing peace. As for me, Ning Yuan, I have only the yin and yang at my fingertips and demonic eyes that suppress the world. If gods and demons stand in my way, I will slaughter them all across the heavens. If the Heavenly Dao seeks my death, I will slay Heaven itself, until I unify the eight wastelands and command the Nine Heavens!