What do the first two sentences in a night-mooring near maple bridge express the poet's feelings?

The first sentence is what you see (the moon sets), hear (crows) and feel (the sky is full of first frost); Two sentences describe the scenery and sad mood near Qiao Feng;

The first sentence of the poem describes three closely related scenes at midnight: the setting of the moon, crows and frost all over the sky. The first quarter moon rose early and sank in the middle of the night, leaving only a gray light and shadow in the whole sky. The tree perches probably because of the change of light and shade before and after the setting of the moon, and after being awakened, it makes several crows. The moon sets in the middle of the night, and the frost is black. In the dark and quiet environment, people's feeling of cold at night becomes particularly acute. The description of "frost all over the sky" does not conform to the reality of the natural landscape (frost is on the ground but not in the sky), but it completely conforms to the poet's feelings: the chill that attacks the bones and muscles in the middle of the night and the boats that the poet berthed from all directions at night make him feel that the boundless night sky outside him is filled with frost. The whole sentence, written by the setting moon, written by crows and written by frost all over the sky, clearly reflects a continuous process of time and feeling. And all this is harmoniously unified in the cold and cheerless atmosphere of autumn night in the water town and the lonely feeling of travelers. From here we can see the poet's meticulous thinking.

In addition, some people think that the first poem describes the early morning scene: blackbirds crow, the moon sets, it is dawn, and glistening frost is everywhere. The last three sentences use flashback, and the poet is in a state of insomnia all night.

The second sentence of this poem continues to describe the characteristic scene of "a night-mooring near maple bridge" and the feelings of travelers. In the dark night, the trees by the river can only see a fuzzy wheel.

Huai Chan's Micro-Sculpture of a night-mooring near maple bridge

Profile, called "Jiangfeng", may be a guess caused by the name Qiao Feng, or it may imply that the image of "Jiangfeng" is chosen to give readers autumn colors and feelings. "There is a maple on Zhanjiang River, which hurts spring thoughts" and "There is no sorrow on the green maple". These poems of predecessors can explain the emotional content precipitated by the word "Jiang Feng" and its association. Through the misty river, you can see several "fishing fires" dotted around, which are particularly eye-catching and charming because of the hazy and misty background around. "River Wind" and "Fishing Fire", one is quiet and one is moving, one is dark and the other is on the river. The combination of scenery is quite intentional. When I wrote this article, I pointed out the passengers moored at Qiao Feng Bridge. "Sleeping in sorrow" refers to a traveler lying on the boat with travel worries. The word "right" in "opposite" contains the meaning of "partner", but it is not as exposed as the word "partner". There are indeed lonely travelers here, who are haunted by lingering light worries when fishing on frosty nights, but at the same time they imply a fresh feeling for the beautiful scenery of the journey.