A tale of political intrigue and personal growth set in an ancient imperial court. Su Wan, daughter of the Minister of Personnel, sees her family suddenly framed: the men are exiled, and the women are forced into the Music Bureau. In this desperate situation, her face, which closely resembles someone else's lost love, makes her a pawn in the hands of her enemies. As she navigates the treacherous palace, she awakens amid despair and vows to uncover the truth behind the false accusation and the secrets of the past, composing a song of her own.