Li Yueting's younger sister, a teenager who skipped class to go to the amusement park with Fu Shuyue. She witnessed Fu Huaizhou and Pei Yan together at the claw machine. She likes Sister Pei Yan and warned her brother not to go to the Pei family. She is frightened by her brother's furious expression and is described as someone who often complains about her brother's treatment of Pei Yan.
