change oppression for oppression; replace one tyranny by another ❍ ～兮，不知其非矣。(《史记·伯夷列传》) They are changing oppression for oppression,and do not know theirerror.
以暴易暴
pit violence against violence;replace one tyranny or despotic rule by another
以暴易暴yǐ bào yì bào
以：用；暴：残暴；易：更换，替换。形容用残暴代替残暴。replace one tyranny by another, change one tyranny for another