1. Poetry theme: Li Bai's poems and songs have a wide range of themes, including natural landscapes, philosophy of life, bold feelings and so on. The theme of Qu Yuan's poems mainly revolves around patriotism, parting, sadness and pain.
2. Emotional expression: Li Bai's emotional expression is diverse and bold. He often shows lofty sentiments, freedom and unrestrained feelings. Qu Yuan's emotional expression is full of sadness and pain.