1. Shi Li is a poet who met forgiveness on the way to exile, returned to Jiangling and traveled to Yueyang in the south. The poet expressed his happiness and joy. The geese flew high and took away the sadness and anguish in my heart. When the moon comes out of the mountain, the mountain seems to have a beautiful reunion moon. Wild geese are affectionate, Junshan is interested, and poets are sad and happy. Du Fu roamed Jingxiang in his later years, climbed Yueyang Tower and wrote this poem. The poet expressed a feeling of wandering and desolation. Without the help of relatives and friends, he is "old" and "sick" and his heart is full of bitterness. Looking at Wan Li Jiangshan, the world is in turmoil, and the poet can't help but burst into tears and feel sad and angry.
2. Shi Li's neck couplet used exaggerated methods to write the story of Yueyang Tower towering into the sky. At the same time, these two sentences are also strange in imagination. They are "together" in the cloud and "miserable" in the sky, writing the scene that the poet seems to be in a fairyland. Du Fu's first couplet used contrast to express vicissitudes of life. This narrative seems ordinary, but it has profound meaning. When the poet was young, the country was rich and the people were strong, and he had heard the name of Dongting for a long time, but he couldn't go when he longed for it. I am very sorry. Now the mountains and rivers are broken and devastated, and they have reached old age. At this time, I can't help feeling a lot. (reasonable)