Guo wai shi you hua gong yuan liao he chan pin/ Guo wai shi you hua gong chan pin gong yi liu cheng jian jie/ Guo wai hua gong chan pin pei fang xuan/ Guo nei wai shi yong hua gong pei fang ji gong yi ji/ Shi you hua gong guo cheng he zhuang bei/ Zhong guo shi you hua gong zong gong si nian jian/. 1991.