Female, nineteen years old, Dong Chengcai's younger sister. She has an arrogant and domineering temperament, spoiled by her parents since childhood. She despises Jiang Mingyue as a countryside bumpkin and has always been hostile toward her. She secretly likes Gu Dongqing, the rough neighbor next door. She chased Jiang Mingyue with a hatchet/knife after their fight. She is known for being cruel, having drowned a puppy and kicked a pregnant cat into a river.
