Daily Chinese Idiom Guessing Game
To violate the law and disturb discipline; refers to behavior that breaks rules and regulations.
违犯法令，破坏纲纪。
《后汉书·袁绍刘表列传上》而便放志专行，威劫省禁，卑侮王僚，败法乱纪，坐召三台，专制朝政。”
The official was accused of违法乱纪 and was investigated for corruption.