The third part, "Light ? Derivatization", focuses on technology and future world. Artists He Yanchao and Huang Xiaoqian, and artist Wu Yuan'an and musician Yang Sitao express their interest in virtual space. Multimedia installation Extreme by Zhao Yan, chairman of the board of Bloomage Biotech and curator of Beijing Times Art Museum, and artist Liang Hongwei guide audience to the "center" of light. Each individual is like a light source, and all people gather their forces to move toward the light.