Female, a doctor and friend of Pei Yanzhou, who refers to him as her brother. She is warm, vibrant, and friendly. Pei Yanzhou asked her to come help Jian Jinci apply medicine for her back wound. She visits Jian Jinci every morning at ten for a week. She is playful and teasing, and seems to have insight into Pei Yanzhou's feelings for Jian Jinci, claiming Jian Jinci is the only one he cares about.