ㄍㄨㄟˇguǐㄆㄚˋˋèㄖㄣˊrén

  1. 比喻惡人害怕自己凶狠醒世姻緣傳·》:幾次桌子門前叫罵不免有些鬼怕惡人。」

lit. ghosts are afraid of evil too, an evil person fears someone even more evil (idiom)​