ㄉㄨㄛduōㄒㄧㄥˊxíngㄅㄨˋˋㄅㄧˋˋㄅㄧˋ

  1. 壞事必定自取滅亡左傳·公元》:多行不義必自斃。」

persisting in evil brings about self-destruction (idiom)​