Dui kang yu wen

Ben shu fen wei"yu wen shi shen me", "yue du mei hao"ji"yu wen zhi tong"san bu fen, Bao kuo:"wo men ke yi cong lao de guo yu ke ben li jie jian dian shen me", "<gong fu xiong mao> zhong shan shuo de jiao yu zhen di", "gong qi jun dong hua de mi ren guang hui"deng nei rong.