What kind of background does this poem contrast and describe?

The scenery by the river. Poetry refers to Meng Haoran's Song of Night Lumens, which describes a riverside scene by contrast. The original poem goes like this: the bell of the mountain temple rang the coming of night, and I heard the people in the fishing city stumble on the ferry. People walked along the shore to Jiangcun village, and I also returned to Lumen by boat. The moonlight at the deer gate made the mountain tree appear, and I suddenly came to the seclusion of exile. Thatched doors and pine paths are lonely and quiet, and only strangers come and go.