This poem was written by Li Bai when he visited Los Angeles (Luoyang) in the 22nd year (734) or 23rd year (735) of Emperor Xuanzong of the Tang Dynasty. Luoyang was a very prosperous city in the Tang Dynasty, and it was called the East Capital. At that time, Li Bai was living in Los Angeles, probably in an inn. When he heard the sound of flute, he was homesick, so he wrote this poem.
This poem is about homesickness, and the title is "Smelling the flute in Los Angeles on a Spring Night", which clearly shows that the poet is excited by the flute. In the title, "Los Angeles" indicates the place of residence, and "Spring Night" indicates the season and specific time. Start by playing the flute, and then write. It is already late at night, and it is difficult for the poet to fall asleep. Suddenly, there were several intermittent flutes. The sound of the flute immediately touched the poet's wandering feelings.
The poet didn't smell the flute, but said it was "flying secretly" and changed the object to the subject. The word "dark" is the key. Note that economists often ignore this word. Because I don't know where the flute comes from or who the piper is, it is very appropriate to write the word "dark". The word "darkness" here has multiple meanings. The main point is that the flute was sent secretly, as if it was specially flown to people who were away from home, so as to move them and to leave their sorrow and hate.
The whole sentence shows a difficult mood, both subjective and objective. In addition, "dark" has intermittent and vague meanings, which is consistent with the situation of poetry. "Whose family" means we don't know whose family. "Who" and "Dark" take care of each other. The second sentence deliberately exaggerates the flute sound, saying that it "scatters into the spring breeze" and "fills Los Angeles", as if it were everywhere, everywhere.
This is naturally an extreme exaggeration of your subjective feelings. The word "three" is used well "San" is unified, all over the body. The flute "scatters into the spring breeze", which spreads everywhere, neither east nor west, nor south nor north. That is, it is the preset point of the word "person" in Romance; The word "full" comes from the word "scattered", and the two are closely related. At the same time, he wrote the tranquility of the city and expressed the poet's homesickness.