Poetry takes "human face" and "peach blossom" as the main line, and through the comparison between "last year" and "today", it expresses the poet's feelings caused by these two different experiences in a reciprocating and tortuous way.
Contrast and thinking play an extremely important role in this poem. Because it is written in the memory of the beautiful things that have been lost, the memory is particularly precious, beautiful and full of feelings, which is a vivid description of "peach blossoms set each other off"; It is precisely because of such beautiful memories that I feel particularly disappointed to lose something beautiful, so I have the feeling that "people don't know where to go, but peach blossoms still smile proudly in the spring breeze".
Because it is written in the memory of the beautiful things that have been lost, the memory is particularly precious, beautiful and full of feelings, which is a vivid description of "peach blossoms set each other off"; It is precisely because of such beautiful memories that I feel particularly disappointed to lose something beautiful, so I have the feeling that "people don't know where to go, but peach blossoms still smile proudly in the spring breeze".
Although this poem has some plots, legendary skills and even drama, it is not a narrative poem, but a lyric poem. "Skill" may contribute to its wide spread, but its typical significance lies in describing a certain life experience, rather than telling a story that people are interested in.
It explains a common life experience: when you accidentally meet something beautiful, you deliberately pursue it, but you can't get it back. This may be one of the reasons why this poem has maintained its enduring artistic vitality.