Female supporting character, Bai Yanlin's mother from an aristocratic background. She is concerned about her son's future and position, worrying that the Si family might support Xie Zhi to compete with Bai Yanlin. She initially disapproved of Lin Yulan due to her poor family background but now finds Si Nian more agreeable, especially since Si Nian seems well-cared for and could produce a grandchild for the Bai family.