What is the real ending of Ezhihu Liu Enen

Real evil means that some people will cause physical or psychological harm to others because of their own selfish desires or certain reasons, or use words to attack others. This kind of behavior is real evil.

In the ending of Zhihu, Liu Enen has been living in a lonely and closed environment because she was diagnosed with severe autism and her family environment. Although her father Liu Zhixiong tried his best to take care of her, due to the pressure and difficulties in life, he was unable to give her enough attention and care, causing her condition to worsen.

Therefore, the real evil does not refer to Liu Enen's illness itself, but the harm and neglect caused to her by the social environment and family factors.