Male, the former high school homeroom teacher of Wen Ci, Dou Yiqing, Zhou Wu, Qin Yun, and Duan Wei. He has retired. He is described as a glasses-wearing, loud-voiced old man. He personally took Zhou Wu to get his hair cut during high school when the school enforced grooming standards. He was Wen Ci and Dou Yiqing's favorite teacher and former class officers. He insisted on taking his former students out for a meal.
