1. Su Shi's poem "Bu Tuan" said that "they would not live on the cold branches, and the lonely sandbar is cold".
2. Bu Operator, also known as "Bu Operator Ling", "Bai Chi Lou", "Mei Feng Bi", "Chu Tianyao", etc. Take Su Shi's "Bu Operator · Huangzhou Dinghui Courtyard Dwelling Works" as the main body. In addition, there are 44 characters in double tone, four sentences in front and four sentences in back paragraphs, and three oblique rhymes; There are 45 words in double tone, four sentences with two oblique rhymes in the first paragraph and four sentences with three oblique rhymes in the last paragraph. Representative works include Lu You's "Bu Tuan · Yong Mei", etc.
3. This is Su Shi's famous chanting words, which chant wild geese. Su Shi was demoted to Huangzhou, and this poem wrote his own aloof.