Moreover, the poet did not write about people's homesickness positively, but wrote about the passage of time through the fragrance leaking from the moon, thus showing the poet's long wandering and deep homesickness. On the surface, it was the night in this yard that disturbed the poet's dream. In fact, it is precisely because of the poet's strong memory of distant people that he finds the spring scenery in front of him doubly annoying, and his feelings are expressed implicitly and twists and turns.
The advantage of this poem is that it is closely related to midnight everywhere, but it does not directly say how the night is, but only writes about the scene at night. It is also an expression of deep nostalgia for my hometown.