Title: Leng lang man
Description: Ben shu yong se, Ai, He, Mei, Zhai, Jiu shuo, Xin sheng, Yi shu zhei ba ge guan jian ci wei ni cheng xian le zhei ge ji you li xing zhi leng ku you you gan xing zhi lang man de shi jie.
Subjects: Ke xue zhi shi, Pu ji dou wu ., Ke xue zhi shi .