I always feel that people should have some beautiful aspirations and pursuits, and the spiritual world should not have only two things left-money and power. The author Liu Zhenyun may think so, too. Therefore, in the face of trivial life, the protagonist Kobayashi still has various feelings: "What's wrong with having great ambitions?" Have a career ideal. Why? "Where will the past and present be? A pile of grass has disappeared from the wasteland. " Such a sigh is a sign that idealism has not been completely lost. Seeing the hope of ordinary people for a better life, it highlights the persistence and firmness of survival in the faint sadness and helplessness.