This poem is about homesickness, and the title is "Smelling the flute in Los Angeles on a Spring Night". Obviously, this poem was aroused 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 "secretly flying" and changed the object to the subject. The word "dark" is the key. Note that economists often ignore this word. The late Mr. Shen Zufen said: "...' Whose is it' and' the sound of dark flying', write down the mental state when you smell it, first hear the sound of flying, and trace where it came from, but I don't know who blew it and where it came from, so it is said to fly out secretly." (A brief interpretation of seven Tang poems) is an understanding. Because I don't know where the flute comes from or who the piper is, it is very correct 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, the so-called subjective writing is 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.