In treating 82 cases if copiopia (164 eyes) according to TCM type with yanmu decoction(Radix Bupleuri,Herba Artemisiae Scopariae,Radix paeoniae Alba,Radix Angelicae Sinensis,Rhizoma ligustici Chuanxiong,Fructus Lycii,Radix Ginseng,Radix Astragali seu Hedysari,poria,semen celosiae,concha Margaritifera usta,Rhizoma Acori Graminei)prepared by the anthor,63 cases are cured,19 cases get better and 0 case is ineffective.All cases do well.