Xu xue yan jiu zong heng/ Ke xue yan jiu gong zuo Wen xue yan jiu lun cong/ Wen xue yan jiu cong shu Wen xue yan jiu cong shu. Tu li xue yu di ji gong cheng/ Ke xue yan jiu shi ye Guan li xue yan jiu cong shu. She hui xue yan jiu cong shu. Guan li xue yan jiu cong shu