1 8 nian huan shi he xin qi kan ma
1 8 nian ji suan ji zhong guo e i qi kan
1 8 nian ji xie lei zhong wen he xin qi kan
1 8 nian jiao tong guo jia ji qi kan
1 8 nian ke ji he xin qi kan ji ceng yi yao
1 8 nian ke ji he xin qi kan mu lu
1 8 nian ke xue yu ji shu qi kan