Special forces ace Jiang Chen accidentally travels to the Great Yu Dynasty and becomes a body double for Empress Shi Yue, assisting her in governing the court and securing imperial power. With modern wisdom and extraordinary courage, he navigates treacherous political struggles. Evolving from mutual suspicion to sincere love with the empress, they ultimately overthrow the powerful Northern Border King and the veteran prime minister, safeguard the empire, and embrace a happy ending together.
