Daily Chinese Idiom Guessing Game
This idiom describes a rumor or negative report that is widely spread and causing a commotion.
甚很；嚣喧嚷。人声喧嚷，尘土飞扬。原形容军中正忙于准备的状态◇来形容消息普遍淬，议论纷纷。现多指反动言论十分嚣张。
《左传·成公十六年》王曰‘合谋也，张幕矣。’（伯州犁）曰‘虔卜於先君也，徹幕矣。’（楚王）曰‘将发命也。甚嚣，且尘上矣。’”
The rumor about the celebrity's scandal was甚嚣尘上, dominating headlines for weeks.