Er tong zhi wu xin bian/ Pu tong zhi wu xue/ Pu tong zhi wu xue/. Xia ce. Kuai su yang zhu fa xin bian/ Biao zhi tu an xin bian/ Mei shu zi xin bian/ Ji xie zhi tu=: Jian bian/ Pu tong zhi wu xue/. Shang ce. Nan hua xue xin bian/ Gu shi xin bian/