This poem mainly describes the changes of the four seasons and the natural landscape, showing the mystery and infinite vitality of nature, and also gives people a beautiful vision and emotion.
This poem well shows the characteristics of Tang poetry, which are "scenery interwoven with the times, and literati paint spiritual scenery with poetry". Poetry in the Tang Dynasty is full of artistic appeal of romance, pride and natural beauty, and at the same time, it fully shows the poet's perception and thinking about society, life and nature.