Also known as Lü Suying, the principal wife of Magistrate Xu and daughter of Lü Ding. Once beautiful and straightforward in her youth, she became harsh and mean-spirited after consecutive pregnancies. She is intelligent and manipulative, devising the plan to foster Third Miss Xu Zhihe as a legitimate daughter for political marriage. She fiercely protects her daughter Xu Yuyan and reminds her husband of his dependence on her father Lü Ding.
