Wang Fang is Li Xiaoyun's personality before he fell into a coma. Why is there such an ugly and dark character? Must be stimulated. Suppose Li Xiaoyun's biological brother liked her originally, but she found another woman because of her psychological burden, which led Li Xiaoyun to fall into a coma by jumping off a building or committing other suicide. This kind of stimulation can explain why Wang Fang's extreme personality is produced, and it can also explain why Li Xiaoyun's other personality hates beautiful women who seduce men, not only beautiful women, but also Li Xiaoyun's own personality, so he tries his best to kill the main personality.
When she was in a coma, Wang Fang experienced the doomed love between Michelle Li and her brother again, went crazy again, and finally killed the hero. After that, only Wang Fang's personality was in Michelle Li's body.