多行不義必自斃 [ㄉㄨㄛ ㄒㄧㄥˊ ㄅㄨˋ ㄧˋ ㄅㄧˋ ㄗˋ ㄅㄧˋ; duo1 xing2 bu4 yi4 bi4 zi4 bi4] persisting in evil brings about self-destruction (idiom) ◄ ►