The first of these is a sudden, acute, or paroxysmal attack, which often has several characteristics: 1, there will be forgetfulness, after the attack, you ask him afterwards, he may have some forgetfulness, do not remember what happened at that time. 2, when the attack often has some people have an emotional outburst, sudden, very intense or what we have seen, as if hysterical kind of outburst. The first is that the person has a double personality, a feeling of possession, and often feels haunted by ghosts, which is often said to be haunted by ghosts and superstitions, and is also a symptom of Job’s disease. This is also a relatively common manifestation of Job’s disease. 5. The symptoms at the onset of the disease are mainly characterized by these features.