He introduced horses.
Kangkang Zhang has written: 'Fen jian xian'
Jiayu Zhang has written: 'Ma la ren shi jian'
Xianzhe Zhang has written: 'Dao di yao cai tu jian'
Fengzhu. Zhang has written: 'Elunchun min jian wen xue xuan'
Kunming Zhang Jian has written: 'Shi xue li lun yu quan shi' -- subject(s): Chinese poetry, History and criticism
The cast of Huang tang shi jian - 1989 includes: Tianxi Zhang as Zhang Tianxi Youliang Zhao as Zhao Youliang
Xiangtian Zhang has written: 'Mao zhu xi shi ci jian zhu'
Suping Zhang has written: 'Zhongguo hai yang bei lei tu jian'
Fengxian Zhang has written: 'Zhongguo jian yu shi' -- subject(s): Prisons, History
Ji Zhang Liang has written: 'Yin jian lai de qi zi'
Enfu Zhang has written: 'Dao jia jian shi' -- subject(s): Taoism, History
Kaiyuan Zhang has written: 'Qiao pi zhui zong' 'Zhang Jian yu jin dai she hui' 'Ming lian jue dui'