Title: Yao bai
Description: Ben shu li yong she hui xin li xue, Xing wei xin li xue he zu zhi xin li xue de yan jiu cheng guo, Jie shi chu ying xiang wo men ge ren sheng huo he shang ye sheng huo suo you fang mian de dong tai li liang, Wei duo zhong duo yang de de fei li xing xing wei ti chu le he li de jie shi, Er qie wei wo men zhi ming le bi mian qu cong yu ta men de you huo de lu jing.
Subjects: Jing ji xue, She hui xin li xue, Tong su du wu