Guo shu zai pei xue/ Guo shu- zai pei xue Zuo wu zai pei xue/ Guo shu zai pei/ Zuo wu- zai pei xue Sang shu- zai pei xue Tu shu fen lei xue/ Guo shu zai pei ji shu/ Zhong guo gan shu zai pei xue/ Ji shu mao yi xue/