Title: Shang wu gou tong
Description: Ben shu fen wei shang xia er pian,Jie shao le shang wu gou tong de yi ban yuan li he shang wu gou tong shi wu,Zai chan shu shang wu gou tong de ji ben li lun,Fang fa he ji qiao de tong shi chuan cha le da liang sheng dong,Dian xing de an li,Shi li deng.
Subjects: Shang ye guan li, Jiao cai, Gong gong guan xi xue