Title: Cong ling kai shi -- C yu yan cheng xu she ji ji chu pei xun jiao cheng
Description: Ben jiao cheng xiang xi jie shao le C yu yan de shu ju lei xing, Bian liang, Ge zhong ji ben yu ju he han shu de gong neng, Shu zu, Zhi zhen, Jie gou ti, Wei yun suan, Wen jian cao zuo yi ji cheng xu she ji de fang fa deng nei rong.
Subjects: C Yu yan, Jiao cai ., Cheng xu she ji