7.3 Sky Ladder: The Art of Cai Guo-Qiang Sep. 22, 2017 Sky Ladder: The Art of Cai Guo-Qiang IMDb: 7.3 2017 80 min 43 views Known for his spectacular pyrotechnic displays, Chinese artist Cai Guo-Qiang creates his most ambitious project yet: Sky Ladder, a visionary, ... Documentary
