Loss of Control and Paranoia

Xu Ling is a patient with delusional disorder. He remains taciturn and unsmiling to people he doesn't know well. People will feel that he is worried at the first glance. But who would know that he was actually a lively and cheerful optimist 7 years ago, a pistachio among his friends, but such an optimist wanted to commit suicide in his senior year of high school. . . This is the story of a straight scumbag who turns into a loyal dog in pursuit of a delusional Wen WanShou.