Welcome to Beijing Official: What kind of heroic image did you read from the poem? Talk about poetry?

The first sentence of this poem depicts the image of a traveler on his way to the west: "Looking to the east of his hometown". After meeting an ambassador in Beijing, the author was silent for a long time, just staring at the east silently, and the theme of homesickness came out strongly as soon as it came up. Going west step by step, my hometown is getting farther and farther. The word "long road" not only points out this fact, but also easily reminds people of feelings such as "I hate spring grass, I can go further and live" (Li Yu [Qingpingle]). The first sentence is just a narrative, not an emotion, but an emotion. The "dragon bell" in the second sentence is the idea of getting wet. The whole sentence is: I have wiped the sleeves of tears, and the tears on my face are still wet. Although this kind of writing is exaggerated, it is extremely simple and truly reproduces a mode in which ordinary people think about home and think of the ultimate, without any affectation.