The evening scenery, in the poet's pen, has a sad beauty. It is the imagination of the poet and the emotional migration of the poet. Birds are tired, so are people. On the one hand, the word "Tuo" is a further rendering of the scenery and an absurd imagination, on the other hand, it also highlights the fatigue degree of birds, because Tuo is a load and the sun carries it. In this way, what you see is not only a kind of scenery, but also the poet's experience of life.
Extended data:
Creation background
In the 1920s, poets who wrote new poems were greatly influenced by old poems, so all the new poems at that time had a strong style of old poems. In addition to writing in vernacular, the artistic conception and expression of poetry are often not much different from those of old poems. This is a major feature of poetry at that time.
The same is true of Liu Dabai. Although he tried to write a pure vernacular poem, this poem still followed the original requirements of classical poetry in terms of meter, so we can still see the traces of its influence from old poems. The River on an Autumn Night was created in this environment.