Also known as Feng Hua, the homeroom teacher at Changning No. 2 High School. He is concerned about Lin Bosheng and calls him to the office to ask about bullying rumors. He also reprimands Liu Sizhen for not wearing his uniform. He teaches other classes besides being Lin's homeroom teacher and is busy with lesson plans. He prefers cheerful, obedient students and finds Lin's quiet intensity unsettling.
