Sixth daughter of the Yu family and youngest sister of Yu Jingui. Young and impulsive, she came running to tell her fourth sister about the fish caught by the Bai family. Demanding and easily indignant, she was upset that Sanlang refused to give her a fish. She is still unmarried and her mother Madam Qian had considered recruiting Bai Lao San as a live-in son-in-law for her.