lose mental control
Unconsciously, Chinese idioms, Pinyin is x ī Nb ù y ó uy ì, which means not from the original meaning. From a dream of Red Mansions.
The origin of Idioms
The seventh chapter of a dream of Red Mansions: "the mother of Caixia was unwilling. Seeing that Sister Feng told him how respectable she was, she could not help but go out."
Idiom usage
Used as adverbial or attributive; used in dealing with affairs, etc.
lose mental control