Guang dong sheng liang shi wen ti yan jiu/ Zhong dong zheng zhi zhuan ti yan jiu/ Zhong guo du sheng zi nv wen ti yan jiu/ Guang dong liang shi wen ti/ Tan yang sheng tai di li yan jiu/ Xiang gang gong gong cai zheng wen ti yan jiu/ Zhong gong dang shi zhong da zheng yi wen ti yan jiu/ Dang shi xue ji ben wen ti yan jiu/ Dang dai wen yi yu le hua wen ti yan jiu/ Dang qian shi fan jiao yu wen ti yan jiu/