Li Sen. In July, 2003, Li Sen heard that Wang Yongxiang, a famous descendant of Jinghua Boxing (Dacheng Boxing), went to Changchun to give a lecture, and went to see him specially, and personally experienced and witnessed the magical skills of one boxing (Dacheng Boxing). Excited, Li Sen worshipped Wang Yongxiang as a teacher and systematically learned the techniques of righteous boxing (Dacheng Boxing), such as standing, probing, probing, walking, exerting strength, pushing hands and Sanshou.