The Mamuteyi«玛牧特依» is a national-level intangible cultural heritage and a classic of traditional moral education for the Yi people, embodying rich wisdom of natural coexistence, growth, and community harmony.From the perspective of Aleida Assmann "cultural memory" theory, this article employs its core concepts such as "functional memory and storage memory" and "mnemonics and memory ability" to deeply explore the issue of the dynamic inheritance of wisdom in the Mamuteyi The article reviews the current status of the inheritance of the Mamuteyi explaining the difficulties it faces,including the obstruction of the transformation from storage memory to functional memory, the "uninhabited" crisis of functional memory,selective screening leading to the symbolization of cultural wisdom, and the loss of original texts in digital dissemination.Based on this, the article proposes optimization paths such as the systematic construction of storage memory, the community construction of functional memory,the deep interpretation and meaning reproduction of cultural memory,and the precise inheritance of original culture in the digital era, so that the Mamuteyi can truly become "inhabited memory" and achieve its sublimation from local knowledge to ethnic community identity.