After the news that Wu's mother-killer was arrested after three years' absconding came out, there were various analyses on the reasons of this Peking University student's mother-killer. Many netizens think that his family background and his mother have had a great negative impact on his psychological education. This caused Wu's hatred and even murder, but Gao Feifei, a Peking University student with high IQ, could choose more roads than killing his mother. A normal adult wants to get rid of his mother's control, not answer the phone, not go home and break off the mother-child relationship, and so on. But he denied all possibilities, chose the most extreme way to vent, and killed his mother.

On the Internet, a Miss Yu expressed sympathy for Wu, which aroused the dissatisfaction of netizens, thus causing a language conflict with netizens. We contacted Miss Yu, who revealed that she was Wu's ex-girlfriend.

We contacted this lady. Miss Yu said that she had a period of contact with Wu when she was studying in Beijing. She said that Wu's life was too depressing. She seems to sympathize with Wu for killing his mother, because Wu has told her many times that his mother is too strict with him. Wu's mother is a conservative person. She pinned all her hopes on Wu and demanded a lot of him. Since childhood, she only controlled Wu's behavior and let him study hard, which made Wu have to be clever and sensible in front of his family. His mother often says to Wu: You should study hard and earn money to support your mother in the future. Wu is disgusted with her mother's words, but she can't refute her. In fact, Wu's heart is resistant, but he can't show it.

Miss Yu said that what he learned from Wu's mouth is that Wu's mother thinks highly of herself and is strict with Wu, but she often throws cold water on Wu and often leaves the "worst side" to her son at home. Miss Yu said that she sympathized with Wu's growing environment. Wu just came into contact with the open social spirit after he went to college, and he felt psychologically impacted. After returning home, he often had conflicts with his mother.

Miss Yu said that Wu often felt inferior in front of girls and was sexually depressed, because she was instilled by her mother that "it is shameful to have sex" at an early age. Wu has repeatedly said that she is a man and should not live for her mother's thoughts, so she feels that only after killing her mother can she be truly liberated.

This explains why Wu went to nightclubs many times after killing his mother a few years ago and worked as a male model in a bar. Night, bar, and even infatuation with sex workers may be the life he wants most! Wu may think that only through this relationship can he prove to be a real man.

In many questions about Wu's mother's education model, Wu's uncle disagreed with this statement. He said that he had never seen Wu have a problem with his mother before, and he had never seen a mother-child discord. Although Wu's mother is very strict with him, Wu has been obedient and sensible since he was a child, and his academic performance is also something that his mother is very proud of.

Netizens have said that Wu's killing his mother because he was suppressed for too long is unforgivable both morally and legally and should be punished as it should be. The reason why the case of Wu Mi-mu caused discussion among netizens, analyzed his motive for killing, questioned his family education and understood his psychological problems was not to whitewash him, but to find out the contradictions among them and take them as a warning to children's education and get along with others, so as to avoid more tragedies.