发奸摘隐 (發奸摘隱) fā jiān zhāi yǐn

fā jiān zhāi yǐn set phrase to expose a villian, revealing their secret plots
Domain: Idiom 成语 , Subdomain: , Concept:
Notes: Variant of 摘奸发伏 (Guoyu '發奸摘隱')