Bai Xiaomei is the daughter of Bai Yongjun and Wang Xiulan, and the mother of Lin Xiyue. She is gentle, indecisive, and has endured a difficult life after being sent to the countryside. After her husband's death, she was driven out by her in-laws and returned to the city seeking refuge with her parents, only to be rejected. She had a past romantic involvement with He Jianguo before being separated.