 It expresses thoughts for the passing of innocent lives and indignation for the cover-ups on truths about sub-standard architecture, which led to the large number of schools that collapsed during the earthquake.2010, video, 1h 8m

The shooting and editing of this video lasted nearly seven months at the Ai Weiwei studio.It began near the end of 2007 in an interception organized by cat-saving volunteers in Tianjin, and the film locations included Tianjin, Shanghai, Rugao of Jiangsu, Chaoshan of Guangzhou, and Hebei Province.