Zuo wei " si shu " zhi yi de " zhong yong " yuan wei " li ji " zhi yi pian, xiang chuan wei kong zi zhi sun zi si suo zuo. yin bu man yi song ru dui " zhong yong " de jie shi, nan huai jin xian sheng qin zi zhuan xie le " hua shuo zhong yong " yi shu, cheng qing le ren men dui " zhong yong " de wu jie, zhi chu " zhong yong " shi fa hui sheng xue de hong wen, zi si zhi zai chan ming kong zi zhi suo yi wei sheng ren de xue yang he zao yi, ji wei chuan tong de ru xue bian hu, you biao da zi ji qin shou kong zi de jiao hui er bie chuan sheng xue xin yin de jing yi ; " zhong yong " de yao dian zai yu zhi chu xue wen xiu yang bi xu xian zhi " zhong he " de jing jie, cai neng ming bai tian ren zhi ji xin xing xiang guan de dao ti he zuo yong.