Title: Shui tong zhi
Description: Ben shu shang pian jiang mei guo shang shi ji san shi nian dai de yi ge xiao cheng niu hei wen de zheng zhi tu jing ceng ceng bo kai,Shi zheng fen xi le gui zu,Ping min,Qi ye zhu deng ge ge jie ceng zai cheng shi zheng zhi sheng huo zhong de lai yuan,Fen bu,Ying xiang li deng,Xia pian yong cheng shi zheng zhi de duo yuan zhu yi li lun,Chan shu le cheng shi zhong de deng ji zhi du,Jie shi le"dao di shi shei zai tong zhi"zhei ge wen ti.
Subjects: Cheng shi xue, Zheng zhi xue, Yan jiu
Places: Mei guo