The generals of Zhenguo slaughtered all their families, and the orphan girl disguised herself as a man and lived in the market. In order to pay off debts, she sold herself into the palace and became a eunuch. The moment the knife fell in the cleansing room, she was saved by the prince, but she didn't know that the prince was the son of the man behind the murder that year - the man she loved was the son of her biggest enemy.
