"To be honest, I haven't reached the point of using the word "miserable" to describe it, I just can't live." This is a book about the modern confused generation heading towards self-destruction. The protagonist's entanglement with death and moral restraints in the first half of his life, the crowd's comments and countless other things made him finally step into the abyss. As the protagonist said, not all lives must be cherished, and suicide is the best ending for those who commit suicide. A person doesn't even have the right to control his most precious things, so why did he come to this world? Why can't life be our own? What are we living for? Isn't it for yourself? This is a self-centered novel. Although the ending is a tragedy for the audience, it is a great comedy for the protagonist. Maybe some people are really not suitable to be in this world, or they really shouldn't be a human being. If there is a theory of reincarnation, the protagonist still does not want to be a human being.