Jia shi fa yan jiu xue shu wen ku Liu tong jing ji yan jiu xue shu wen ku Liu tong jing ji yan jiu xue shu wen ku/ Jing ji guan li xue shu wen ku Ji shou da xue min zu xue xue shu wen ku Jia shi fa yan jiu xue shu wen ku / chen wei zhu bian. Ren min ri bao xue shu wen ku Ci shu yan jiu wen ku He nan da xue jing ji xue xue shu wen ku Shou dou shi fan da xue wen yi xue xue shu wen ku