Ya zhou zhan lue yan jiu/ Jiao yu zhe xue yan jiu/ Guang zhou fang di yan jiu/ E luo si jiao yu zhan lue yan jiu/ Qi ye duo yuan hua zhan lue yan jiu/ E luo si jiao yu zhan lue yan jiu / IT qi ye jing zheng zhan lue yan jiu/ Ou zhou she hui zhu yi yan jiu/ Bo zhou yang shi tu si yan jiu/ Guang zhou qi yi yan jiu/