Title: Lang song yu yan biao yan yi shu kao ji fu dao jiao cheng
Description: Tong guo yu yin xun lian, Xing ti xun lian, Jie mu zhu chi, Biao yan xun lian deng shou duan, Ba kou yu he zhi ti yu yan de zong he yi shu biao yan shou fa, Yong bu tong feng ge de yi shu xing shi feng fu di biao xian chu lai, Cong zhong gan shou biao yan yi shu de le qu yu nei han.
Subjects: Han yu, Jiao cai, Lang song, Yu yan yi shu, Shui ping kao shi