Title: Xu ni de li shi
Description: Ben shu yi yan jin de luo ji, dui yi xi lie zhu yao fa sheng zai 20 shi ji de zhuan zhe xing shi jian jin xing liao tui yan, xiang xiang zhe xie shi jian de ling yi zhong ke neng, yin dao dou zhe qu tan jiu . quan shu fen wei jiu zhang.
Subjects: Shi jie shi, Zhe xue, Shi xue, Yan jiu ., Shi jie shi .