Each college has its own four famous catchers, among which Zitu College's, Gao Zhenxing, Gao and Xu Maolin are the four famous catchers. There are Yu Xin, Zhao Baosheng, Wandering and Wu in the mechanical category. I don't know about other colleges, but one of the famous catchers is really a new teacher. Students who have taken his class should know him very well. Now it seems that he can't catch anyone, because he is so famous that no one dares to copy his name there (except the last attempt)