1. Metaphor and symbol: The poem uses "Bo Xi" as a metaphor for her husband, which shows the woman's deep affection and yearning for her husband. At the same time, the symbol of "death" is used to express the lonely and helpless image of women.
2. Contrast: By comparing the loneliness of women with the joy of husbands, this poem highlights the feelings of missing women. A woman is waiting at home alone, but her husband is free to play outside. This contrast deepens women's yearning.
3. Rendering: Through the description of women's daily life, such as weaving and cooking, the poem renders women's loneliness and helplessness, so that readers can feel women's emotions better.
4. Reduplicated words: A large number of reduplicated words are used in poetry, such as "Bobo", "I think of dragons" and "How can I not grass", which not only increases the sense of rhythm of poetry, but also highlights the feelings that women yearn for.
5. Psychological description: Through the description of women's psychology in the poem, such as "I want to think of Bo" and "I want to think of Bo, which makes me cry", it shows the pain that women yearn for, so that readers can feel women's feelings better.
In a word, The Book of Songs is an emotional poem. Through the use of various artistic techniques, it shows the feelings that women yearn for and makes readers deeply feel the loneliness and helplessness of women.