Abstract: Academic circles have studied Naxi beliefs that focus on synchronicity, while ignoring the diachronic changes in beliefs and customs, and in the use of data, focus on official documents and ignore folk literature. "Lijiang Bamboo Branch Words" is a bamboo branch word inscribed by Yang Pinshuo, a poet of the Naxi ethnic group in Lijiang, Guangxu, who has personally heard and seen it. Singing the economic life of the Naxi people in Lijiang in the Qing Dynasty, festivals, ethnic beliefs and entertainment life in lijiang, it is an important folk historical material for studying the social life of the Naxi people in Lijiang in the Qing Dynasty. The academic community has not yet made use of the naxi belief and custom records reflected in the bamboo branch words, so from the perspective of history, with the "Lijiang Bamboo Branch Words" as the research text, referring to the relevant local history, ethnography and related academic research results, and using poetry to prove the history, we strive to discuss the beliefs and changes of the Naxi people in Lijiang in the Qing Dynasty.

Key words: Lijiang Zhuzhi CI, Qing Dynasty, Naxi minority, Beliefs , changes