"but I looked home, and the twilight was getting thicker? There is a sad mist on the river waves. "
Sunset sets, night falls, birds return to their nests, ships return home, and wanderers return home. But where is the hometown of vagrants in the world? The river is foggy, and thick fog is born in front of you. It's a faint tear, and it's a broad homesickness that concerns the whole world. When I ask about my hometown, I feel homesick. Faced with this situation, there is no reason for anyone to miss home. The poem ends with a "worry", which accurately expresses the poet's mood of boarding the Yellow Crane Tower at dusk, and at the same time, with the metaphor at the beginning, expresses his lingering homesickness with ups and downs, so as to convey his feelings, convey his feelings internally and echo externally.