This poem keenly captures several illusory images in the personal "I" mind and combines them naturally and intensively. As the externalization of my mind, the "Beijing Station", which is "violently shaking" in the illusion, strongly shows the poet's great emotional shock and the helplessness of "I don't know what happened". Another illusion montage is also wonderful. "My heart suddenly hurts. It must be/mom's buttoned needle and thread that penetrated my heart. " This shows that literature has a long history of attachment to maternal love. In the face of this universal and strong human nature, the political myth has lost its brilliant luster and appears pale and powerless, while the real sadness hidden behind it and the eternal lament for human nature are exposed.
(2) Be good at describing the feelings of scenery at a specific moment.
The poet captured the historic moment when the train started, and gathered his feelings of farewell, worries and panic about his fate away from his parents' hometown at the moment of "4: 08", which condensed the great historical connotation of a specific era.
(3) The language is simple and natural, and the theme is profound.
The poet poured out his true feelings in extremely popular and plain language, and grasped the specific connotation of the times, which made the theme of this article have deeper and broader historical significance and thought-provoking.