Madam Yu, also referred to as Sister Yu, is a woman in the maternity ward who gave birth to a healthy eight-jin boy at age forty after risking her life for her sixth child. She shamelessly kept asking Zhao Qianqian for formula even after her own milk came in, with her baby consuming almost double what Qianqian's twins drank. Her family is extremely poor, and she forced her younger daughter Li Li to get engaged to a man in his forties to get bride price money for formula. Despite claiming poverty, she fed her son better food than Qianqian ate, including black-bone chicken soup, pork trotters, and softshell turtle soup. She insisted on staying in the hospital longer than necessary, claiming her son could not lose at the starting line.
