The artistic conception of the whole poem depicts an autumn night, in which people feel lonely and desolate. The poem Farewell to Meng Han Tonight expresses the poet's wishes to readers, hoping that they can avoid dreaming of chilling things on this cold night, and hope that they can spend a warm and pleasant night.
This poem can also be extended to mean that when people encounter difficulties or unhappiness in life, they hope to avoid negative emotions and sad experiences and maintain a positive attitude.