Ben shu li zheng lun shu shen me shi"qi shi zhi du", Yi jie jue yan jiu xi ou qi shi xian xiang guo cheng zhong yi ge wu fa hui bi de zhong yao wen ti. Quan shu fen wei:yan jiu gai kuang yu gai nian, Qi shi zhi du ji ben nei rong, Qi shi zhi du shuai luo yu zuo yong san bu fen nei rong.