The sound of flowing music accompanied by poetry has a plain and beautiful meaning. Chinese characters express their meanings by their shapes, which originated from the fact that there are many ethnic groups in Kyushu, and the spoken sounds cannot be unified. Therefore, the pronunciation of Chinese characters has a long historical process. This can be verified from the development of the Book of Songs, Han Fu, Tang Poems, and Song Ci. By the Northern Song Dynasty, Chinese characters had formed a systematic pronunciation rhythm, and poems could be directly sung, played, and sung. This set of rhythm was lost. The so-called poetic sound is the timbre, tone, quality and pitch that a Chinese character should achieve in the poetry format. Nowadays, only mediocre and mediocre are left.