People China Yan Ruzhang peoplepill id: yan-ruzhangYR 9 views today 16 views this weekSong dynasty person CBDB = 137184Yan RuzhangBiographyListsAlso ViewedListsYan Ruzhang is in following listsBy work and/or countryNotable Chinese peopleGender:MaleFrom our partnersSponsoredYan Ruzhang