Known for his spectacular pyrotechnic displays, Chinese artist Cai Guo-Qiang creates his most ambitious project yet: Sky Ladder, a visionary, explosive event that he pulls off in his hometown in China after 20 years of failed attempts.

Cast:Cai Guoqiang, Ian Buruma, Cai Wen-You, Wenhao Cai, Jeffrey Deitch, Phil Grucci,

Genre:Documentary,

country:United States of America,

Production:Insurgent Docs,