AiWeiWei Floor in Caochangdi Add to favorite DMCA Complaint Tweet AiWeiWei Floor in Caochangdi FreeClip art by Rejon Free Download License: CC0 1.0 Universal (CC0 1.0) ID: 117238 Tags: building, travel, photos, china, 2010, floor, streamline, convert, jonphillips, donation, rejon, caochangdi, aiweiwei, autotrace images