The F4, made up Dao Ming Si, Hua Ze Lei, Feng Mei Zuo, and Xi Men Yan, were Ming De's most popular students. They excelled at their majors, which made them famous at school. The four boys founded a Bridge club, earning numerous awards for Ming De. They were frequently challenged by other students, which led them to handing out Joker cards to those they felt were worthy. In September 2017, Dong Shan Cai, Chen Qing He, and Li Zhen enrolled in the school's Nutrition Department.