Series
- Yan jiu sheng jiao xue yong shu1
- Yan jiu zhe cong shu4
- Yan jiu zhuan kan2
- Yan jiu zhuan kan (Guo li Taiwan li shi bo wu guan)1
- Yan jiu zhuan kan xi lie3
- Yan ke shou shu cao zuo yu ji qiao cong shu1
- Yan que wen cong1
- Yan shan wen ku4
- Yan shan wen yi cong shu1
- Yan shi quan gou zao yan hua cong shu1
- Yan ye cong shu1
- Yan ye cong shu ; Di liu zhong1
- Yan yu ke xue cong kan1
- Yan yuan ji yi1
- Yan zhao wen hua xi lie1
- Yan'an Ping ju huo dong shi liao ji1
- Yan'an di ping xian cong shu1
- Yan'an shi qi tong yi zhan xian li lun yu shi jian yan jiu cong shu1
- Yan, Guopei4
- Yan, Hao2