Gong zuo yan jiu=: Xian dai ke xue guan li ji shu/ Fa dong ji xian dai zhen duan ji shu/ Zhong guo tai ji quan de xue yu shu/ Long zuo gou guan jie shui zai pei yuan li yu ji shu/ Pu tao xian dai zai pei guan jian ji shu/ Tian ying tao xian dai zai pei guan jian ji shu/ Xing ji ke xue tan ce: shi xian jin qi xian dao ren wu de guan jian ji shu/