The most committed and challenging performance artist of China, He Yunchang (b. 1967) has performed and exhibited worldwide. In his intimate and cathartic performances, psychological and physical stamina gains existential significance. In Dialog with Water (1999), he attempted over 90 minutes to cut a river into two halves with a knife while hanging upside-down from a crane; in Wrestling: One and One Hundred (2001), he wrestled consecutively with a hundred people over 66 minutes; in Casting (200 ...