tìⁿ-siáu佯痟

to feign madness

to feign madness; to pretend to be crazy; to deliberately act in certain ways to amuse others

English Wiktionary, “佯痟” (CC BY-SA 4.0) — https://en.wiktionary.org/wiki/%E4%BD%AF%E7%97%9F · confidence: Medium (Wiktionary)