本文从河流文化和民族迁徙的角度，结合地理空间的变化，从历史和地理的角度

This article focuses on the background, process, current situation and development prospects of the evolution of the Chuxiong Yi people's culture from the perspective of river culture and ethnic migration, combined with changes in geographic space, and from the perspective of history and geography. However, there is no relevant theoretical research on the historical origin of Chuxiong Yi culture and the relationship between geographical activities. At home and abroad, there is relatively little research on Chuxiong Yi culture from the perspective of historical geography, and the theoretical system of minority culture research is not yet perfect. From the perspective of history and geography, the research injects fresh vitality into the theoretical research of the Chuxiong Yi culture, which is helpful to fill the gaps in the relevant research theory of Chuxiong Yi culture on the space-time and geographical perspectives. reality. Domestic research mainly focuses on the aesthetic value and economic value of Chuxiong Yi culture, while foreign research on Chuxiong Yi culture pays more attention to people's livelihood, while domestic and foreign studies on Chuxiong Yi culture from a historical point of view, there is relatively little research on the geographical environment level. Ignore the academic value of the Chuxiong Yi culture. At present, the scope of the subject is still in a less perfect stage, lacking a systematic, theoretical and scientific academic system. Therefore, it is an important and indispensable work to explore novel vision and new thinking and devote to study the evolution process of the Chuxiong Yi people's culture, so as to provide supporting theories for the protection and promotion of traditional excellent national culture. Therefore, it provides a rich theoretical research foundation for the important work of perfecting the history of Chuxiong Yi nationality culture development.

In this paper, from the perspective of river culture and national migration, combined with the change of geographical space, from the perspective of history and geography, this paper focuses on the background, process, current situation and development prospects of the cultural evolution of the Chuxiong Yi people. There is a lack of relevant theoretical research on the historical origin and geographical activity of Chuxiong Yi culture, and the study of Chuxiong Yi culture from the perspective of historical geography at home and abroad is relatively rare, and the theoretical system of minority culture research is not perfect. From the point of view of history and geography, the study injects fresh vitality into the theoretical research of Chuxiong Yi culture, which is helpful to fill the gap in the relevant research theory of Chuxiong Yu culture on the angle of time and space and geography, however, the research of minority culture is bound to face the reality that the theoretical system is not perfect. Domestic research mainly focuses on the aesthetic value and economic value of Chuxiong Yi culture, while the foreign research Chuxiong Yi culture is more concerned about people's livelihood, while the domestic and foreign research Chuxiong Yi culture from the historical point of view, the geographical environment level of research is also less, greatly ignoring the academic value of Chuxiong Yi culture. At present, the scope of the subject is still in a not-so-perfect stage, lack of systematic, theoretical and scientific academic system. Therefore, it is an indispensable and important work to excavate the new vision and new thinking and devote itself to the study of the cultural evolution of the Chuxiong Yi people, so as to provide the supporting theory for the protection and promotion of the traditional excellent national culture. In order to improve the history of the development of Chuxiong Yi culture, it provides a rich theoretical research basis.

From the perspective of River culture and ethnic migration, combined with the change of geographical space, and from the perspective of history and geography, this paper focuses on the background, process, current situation and development prospects of the evolution of Chuxiong Yi culture. However, there is a lack of theoretical research on the relationship between the historical origin and geographical activities of Chuxiong Yi culture. There are few studies on Chuxiong Yi culture from the perspective of historical geography at home and abroad, and the theoretical system of ethnic minority culture research is not perfect. From the perspective of history and geography, the study will inject fresh vitality into the theoretical study of Chuxiong Yi culture, which will help to fill in the theoretical gaps of Chuxiong Yi culture in terms of time, space and geography. However, the study of ethnic minority culture will inevitably face the reality of imperfect theoretical system. Domestic research mainly focuses on the aesthetic value and economic value of Chuxiong Yi culture, while foreign research on Chuxiong Yi culture pays more attention to people's livelihood, while domestic and foreign research on Chuxiong Yi culture from the historical point of view, the research on geographical environment is also relatively small, which largely ignores the academic value of Chuxiong Yi culture. At present, the scope of this subject is still in the imperfect stage, lacking systematic, theoretical and scientific academic system. Therefore, it is an indispensable and important work to explore new horizons and new thinking and devote to the study of the evolution process of Chuxiong Yi culture, so as to provide a supporting theory for the protection and promotion of traditional excellent national culture. So as to improve the important work of Chuxiong Yi culture development history and provide a rich theoretical research basis.<BR>