Ten years ago, all members of the loyal general Men Yunhui's mansion were massacred, but the eight-year-old orphan Shen Hanxing was rescued by an old servant who risked his life. She kept her name anonymous and tempered herself. Ten years later, she transformed into the orphan girl A Xing and sneaked into the Duke's mansion in Enjia Town to become a maid. In the turbulent deep house, she walked on the edge of a knife. With wisdom and tenacity, she worked step by step, making allies and alienating opponents. Finally, amid the struggle of all forces, she personally uncovered the truth about the murder, exposed the evil to the sun, and comforted the souls of her loved ones in heaven.
