The whole story of the murder of a female classmate in Wuzhou Branch of Guangxi University is that a male classmate saw a female classmate reviewing her lessons in the classroom at night, so the male classmate walked over curiously, and the female classmate looked up and thought it was a classmate from the same department who came to study for herself, so she ignored the male classmate and then buried herself in her studies, so the male classmate felt neglected and attacked the female classmate cruelly. The reason of the case is the psychological problem of a male classmate. This male student is introverted and has a world-weary plot, so he will do such an unimaginable thing.

1. sudden murder. No one expected that the victim and the perpetrator involved in the case did not know each other, and it was possible to meet at the time of the crime 1. Two strangers, who have no hatred or enmity, have such a tragedy between them. Fortunately, there were not many college students in those days. In the process of case investigation, the police quickly locked Li Tongxue, who was not at school, and according to the crime tools at the scene, quickly identified the suspect and began to search for the suspect.

Second, the French Open was slow but not leaking, and the police quickly found Li Tongxue's home according to the school's student registration information. Li Tongxue's mother denied that her child had gone home and told the police that she didn't know where her child was. Then the police found Li Tongxue's brother and found a registered letter in the post office. The content of the registered letter was written by Li Tongxue to his brother, stating his crime and asking for help. Li Tongxue's brother finally confessed Li Tongxue's position under the questioning of the police, and the police Li Tongxue arrested him.

Third, Li Tongxue's classmates always thought that he had psychological problems. The classmates of the victim and the perpetrator described them like this: They are both my classmates. Although they are in different classes, they often know each other in the Foreign Trade Department. It's a pity that the girl is beautiful. This man has a heart problem. He often talks to himself and his whole body moves unnaturally. ?