A young woman whose parents are university professors. She was abandoned by her parents at age ten to avoid implicating her brother and herself during their demotion. She has been mistreated by her sister-in-law for years, working as a servant in her brother's household. Her throat was injured (likely beaten), and she was on the verge of suicide before Qian Xiaolan intervened. She is the youngest daughter of Xu Wanting and Sheng Changqing.