How does the flute and willow music in Los Angeles in Spring Night arouse the author's feelings?

A willow-breaking song touched the poet's homesickness. It is said that the ancients folded their willows when they bid farewell, expecting their loved ones to return. It is said that the sound of "Liu" and "Liu" are harmonious, so the poet's farewell is a farewell sign. So, when he heard this song, he was homesick.

Smelling the flute in Los Angeles on a Spring Night is a four-line poem written by Li Bai, a poet in the Tang Dynasty. This poem expresses the homesickness caused by the flute when the author stayed in Luoyang in the dead of night. The first two sentences describe that the flute spread all over Luoyang with the spring breeze, and the last two sentences describe that he was homesick because he smelled the flute. The whole poem closely follows the word "smell", expresses the feeling of smelling the flute, uses imagination and exaggeration reasonably, and has straightforward, sincere and meaningful feelings, which makes people memorable.

Original poem:

Yu Di's dark flying sound scattered into the spring breeze in Los Angeles.

In this nocturne, the willow is broken, and no one can afford to be homesick.

Translation:

Whose house is the melodious flute coming from?

As the spring breeze flutters, it spreads all over Luoyang.

Just tonight, I heard the sad "Broken Willow".

Who doesn't want home?