This document discusses Chinese art since the Tiananmen Square protests in 1989. It mentions works by artists such as Yue Minjun who created satirical portraits commenting on Chinese politics. It also discusses Xu Bing's Book from the Sky installation which used invented characters to comment on censorship. Finally, it discusses politically-influenced pop art by artists like Wang Guangyi, the Luo Brothers, and Cai Guo-Qiang known for his explosive gunpowder drawings.