丧心病狂

Explanation: Loss of reason, as mad as. Dizzy and absurd to describe the words and deeds, or cruel hateful to the extreme. 　　Usage: Joint type; as predicate; containing derogatory 　　Source: "History of the Song Fan Rugui Biography": "If the book dedicated to Gui Gui, independent music school times to division, hatred or disgrace the country forget the crime, and said: 'the public does not insane, but since the end? Jesus Christ will carry smell left.'" 　　Examples: But diehard opposition to the illegal destruction of cultural institutions advance their legitimate business, and its ~, can be said has reached the pole. (Fen "Adversity rest of his life in mind the distress of Progressive Culture") Thesaurus:  extremely cruel and despotic, Wolves by nature, a rare tragedy on earth, so tragic that one cannot bear to look at it, Tragedy could not bear to hear, cruel Cannot bear to character, EENT Cannot bear to famous, order Cannot bear to see, too ghastly to look at