The poem is divided into two parts. The first ten sentences imitate the sound. The first sentence is different. It doesn't mention the piano player, and it doesn't explain the time and place of playing. Instead, it closely follows the word "listening" in the title, and goes straight to the point, leading the reader into a wonderful musical realm. The sound of the piano rises in a gentle way, as if children are whispering and telling each other their hearts when they are intimate. That's just an informal way to express one's devotion and love. Just as the listener is immersed in an atmosphere full of tender feelings and secrets, the piano suddenly becomes high-spirited and intense, just like a brave soldier rushing into the enemy's line, which is very imposing. Then the piano changes from just to soft, showing an undulating and echoing posture. Just like after a bloody battle, the enemy's atmosphere is swept away. At this time, the sky is clear, the weather is beautiful, and there are several floating in the distance. They are floating, elusive, but intriguing. The artistic conception displayed by the piano is lofty and wide, which makes people feel endless. Suddenly, birds are singing and chirping, and the quiet environment is replaced by noisy scenes. Among the birds, a phoenix is lifted up and sings. "Climb!" The result is still falling, and it falls so fast and so miserably. There seems to be another sustenance besides the visual metaphor to show the ups and downs of the piano. In connection with the following sentence, such as "wet clothes and tears", it is likely to contain the poet's lament about his situation. He has played the throne several times to analyze the political gains and losses, hoping that the authorities can be alert, so as to get rid of the disadvantages and make every effort to govern. I can't help feeling aggrieved in my heart. The sentence of "wet clothes" is quite similar to "this Jiujiang official. My blue sleeve was wet" in Bai Juyi's Pipa, but the latter is more direct and clear. The last eight sentences write about my feelings and reactions when listening to the piano, which sets off the beautiful sound of the piano from the side. The sentence of "Yu Yu" is a self-deprecating statement, stating that I don't know music and fail to understand it. Then, tears poured down, soaking my skirt, and I couldn't stop dripping. This kind of intense emotional stimulation was really unbearable, so I pushed my hand to stop it, and I couldn't bear to listen. The last two sentences further rendered Ying Shi's superb piano skills. Ice and charcoal were not in the same furnace, but Ying Shi's piano music led people into a happy paradise for a while, and then threw people into a miserable hell, just like throwing ice at the same time. People can't stand this violent emotional fluctuation. The whole poem is full of ups and downs, such as the tide of Qiantang River, with endless changes. The first couplet and the second couplet, and even the last sentence and the next sentence, have great ups and downs, such as the first couplet "intimate children's language, resentment against you", writing soft piano music, full of harmonious tones, with a word "resentment" in the middle It is also more life-rich. Another example is that the first couplet is more affectionate than the children, and the second couplet is heroic. These are two completely different voices, one is soft and the other is rigid, which constitutes a disparity situation. The third couplet will change again, that is, it will easily overlap with the first couplet. While realizing this ups and downs, the poet has opened up another new realm, which is lofty, broad, quiet and mellow, and is in harmony with the first couplet. One (triple) is melodious, which is the so-called overtone. Although both of them are gentle, they have their own characteristics, which accurately reflects the changes of the piano sound. Fang Dongshu, a Qing dynasty, said that Han Yu's poems were "profound and strict in usage" ("Zhao Mei Zhan Yan"), which is a good example. Poems that have always written music mostly use the physiological function of human five senses. Committed to transforming sounds that are difficult to capture into visual images that are easy to feel. This poem is elegant, ethereal and mellow, because it imitates the sound in a subtle way, but the image is vivid. The outstanding performance is: while imitating the rhythm of the sound, it pays great attention to discovering the emotions contained in it. A good piano sound can be pleasing to the ear and pleasing to the eye, and it can be empathetic. A good piano sound can not only be painted, but also be vivid. Describe the situation expressed by the sound of the piano one by one. Poetry, while imitating the sound, either shows the tenderness of children, or intends to be heroic, or is full of attachment to nature, or contains extraordinary thoughts and frustrations, and so on, all of which show deep affection. Han Yu is a very creative literary master. He can get rid of the constraints and find his own way in writing poetry. This poem, no matter how it is created or created. One is the realm outside the song, that is, the echo of the music sound on the listener (the poet himself). The two are also divided and combined, just like the shadow and the shape, which makes the artistic conception of the whole poem seem profound, meaningful and full of emotion. In terms of words, many poems are novel and appropriate, and they are finely rubbed, which is extremely infectious. For example, the first two sentences are detailed in rhyme, in which "female" and "language" are used. It's just suitable for expressing the lingering and tangled modality between the young children. The piano sound with high spirits and agitation behind it is changed to "Ang", "Field", "Yang" and "Huang" with red rhyme, which accurately express the feelings of the player and the impression of the listener. In addition, the staggered use of five words and seven words to coordinate with the rhythm of the piano sound greatly enhances the expressive force of the poem. And so on.