Title: Yong hu ti yan yao su
Description: Ben shu gong 8 zhang,Bao kuo guan yu yong hu ti yan yi ji wei shen me ta ru ci zhong yao,Ren shi zhei xie yao su,Zhan lüe ceng,Fan wei ceng,Jie gou ceng,Kuang jia ceng,Biao xian ceng yi ji yao su de ying yong.
Subjects: Wang zhan, She ji