The beauty of music lies in the unity of the poem's chapters, rigorous rhyme, distinct rhythm and harmonious melody. Each line is basically composed of two or three steps, which is catchy and pleasant to read. The beauty of architecture is manifested in the arrangement and combination of poem stanzas and lines, with four lines and one section, and each section is arranged in a patchwork manner. The number of words per line is basically six or seven words, sometimes eight words, which is neat in the irregularity; The beauty of painting shows that the poet pays attention to the picture sense of poetry and the use and collocation of colors, such as "cloud", "golden willow", "beautiful shadow", "rainbow" and "gorgeous". Almost every paragraph of poetry can be regarded as a bright and rich picture.