Female minor character, Yin Guanlin's fiancée whom he is marrying on National Day. She was Jiang Jinjin's former deskmate and friend in high school. Yin Guanlin manipulated her into misunderstanding Jiang Jinjin, which led to the entire class ostracizing Jiang Jinjin. Yin Guanlin privately considers her his second choice since he always loved Jiang Jinjin.