Cursing Cao Cao at the Drum
Cao Cao made Mi Heng a drummer to humiliate him; by custom a drummer changed into new robes, but Mi Heng stripped off his old clothes and changed naked before the assembly, unmoved, drumming a piece — "The Three Beats of Yuyang" — so mournfully grand it moved all present, then pointing at Cao Cao and his ministers and cursing each in turn. Cao Cao, furious yet wary of the infamy of killing a famous scholar, swallowed his anger and sent him on to Liu Biao — this "cursing performance" is the hardest-core piece of performance art in the Three Kingdoms.