2. The whole poem is full of emotion. No matter the joys and sorrows, they all rush like rivers, unstoppable, ups and downs, and drastic changes; Exaggeration is often used in techniques, and it is often decorated with huge numbers, which not only shows the poet's heroic and free-spirited feelings, but also makes the poem itself appear smooth and lyrical. In the structure, there are opening and closing and relaxation, which fully embodies the characteristics of Li Bai's seven-character song.
3. Creation background: In the early years of Tianbao of Emperor Xuanzong of the Tang Dynasty, Li Bai was recommended by Taoist Wu Yun and was recruited to Beijing by Emperor Xuanzong of the Tang Dynasty. Emperor Xuanzong of the Tang Dynasty ordered Li Bai to be dedicated to the Hanlin. Soon, due to the slander of powerful people, Li Bai was expelled from Beijing in Tianbao three years (744), and Tang Xuanzong paid back the money. Since then, Li Bai has been wandering around the Jianghuai area, and his thoughts are extremely annoyed, and he has once again embarked on a long journey of traveling around the mountains and rivers of the motherland.