(1) The poet's first couplet outlines a picture of an autumn journey, describing the audible rustling of maple leaves in the autumn wind and the scene of drinking alone in a long pavilion at night, leading the reader into a story. A state where autumn is as dense as wine and the journey is bleak. It exaggerates the desolate and sad mood.
(2) "When I arrive in the imperial hometown tomorrow, I still dream of fishing and woodcutter." Tomorrow will arrive in the capital, but the poet still dreams of the life of fishermen and woodcutter in his hometown! According to common sense, when you come to the capital for the first time, even if you don't want to become an official, you should still want to take a tour of the bustling city, right? This shows that the poet was conflicted in his heart during this trip; he expressed that going to Beijing was not what the author wanted, and it was implicit and euphemistic, indicating that the author at least did not come specifically to pursue fame and fortune. This conclusion is really thought-provoking.