What expressive techniques are used in Da Yanhe's poems?

Poetic expression. (1) It is a lyric poem, but it expresses strong feelings in narration: for example, the narratives in sections 4, 7, 8 and 1 1 express feelings of sympathy, nostalgia, praise and love. (2) Rhetorical devices: ingenious three groups of comparisons: the comparison of two family lives shows that the social system is unreasonable; The contrast of different treatment between the two schools shows the poet's love and hate; Labor before death is miserable after death; Beautiful dreams and tragic death. Deeply expressed the theme of the article. Dayanhe's industrious and kind character and her tragic fate are highlighted in this contrast, which shows the poet's praise for Dayanhe and his curse on the unreasonable world. A large number of repetitions: express unique feelings, make poems have songs and sighs, and enhance lyrical effect. In order to strengthen the melody of emotion and syllables, repeated rhetorical methods are also widely used in poetry. For example, the first sentence and the second sentence of paragraph 1 repeatedly chanted "Dayan River is my nanny", showing a special affection for Dayan River. The first sentence and the last sentence of the third paragraph are all repeated: "Dayanhe, I saw snow today, which reminds me of you", further exaggerating the depressive feeling of missing. In paragraphs 4, 6, 7, 8, 9, 10, 1 1, the repetition of the beginning and end of the poem is also adopted, which makes the poem sigh three times and sing tactfully, thus enhancing the lyrical effect of the poem. Multiple comparisons: Even if the content is concise, the form is neat, the rhythm is clear and the momentum is smooth, it will help to express strong feelings and enhance the momentum of poetry. Parallelism is the greatest feature of the artistic expression of this poem. This technique is used in the whole poem except the first, second, fifth, eleventh and thirteenth verses, and the great inspiring force and strong lyrical atmosphere formed in the poem are all related to this technique and sentence pattern. In a word, repetition and parallelism are more helpful to express strong feelings.