1. Cultural background: China's poems and Persian's poems reflect different cultural backgrounds and historical traditions. China's poems are deeply rooted in the traditional culture of China and influenced by Confucianism, Taoism and Buddhism, emphasizing emotion, philosophy and aesthetics. On the other hand, Persian poetry originates from Islamic culture and has its own unique expression in religion, mysticism and oriental philosophy.
2. Formal structure: Chinese poetry mostly adopts five-character or seven-character quatrains or metrical poems, and pays attention to flat and even rhyme, and constructs and expresses artistic conception through word number, tone and rhyme. Persian poetry, on the other hand, is based on rhythm and rhythm, using various forms, such as Garland, Labay and Gazelle, and paying attention to musicality and fluency.
3. Expression: China's poems pay attention to the description of artistic conception and the expression of emotion, and emphasize the creation of poetic imagery with concise words and images. Persian poetry pays more attention to the expression of emotion and romance, and uses rich metaphors, metaphors and emotional rendering to express the author's emotional attitude.
4. Language: China's poems are written in Chinese characters, and convey meaning through the combination of form, sound and meaning. Persian poetry is written in Persian, which conveys emotion and artistic conception with the help of language rhythm and expression. Therefore, there are differences between China's poetry and Persian poetry in cultural background, formal structure and expression. They are the treasures of their respective cultures and represent the literary achievements in different regions and historical periods.