It tells the story of Yun Hao, the Heavenly Emperor of the Sword Dao, who, after being reincarnated, breaks the shackles of heaven and earth and climbs back to the pinnacle. Starting with the protagonist awakening the memories of his past life, the work unfolds his bonds with characters such as the Heavenly Empress of the Heavenly Realm and the Great Dragon of the Demon Realm. It integrates elements like reincarnation and ancient secret techniques to construct a xuanhuan (cultivation fantasy) world.