Hani "Nusa Rama Ami" nomadic life until the lives of today's cross-border settlement of this long history, festivals and created a unique style of celebration-Brown fan dance. Palm fan dance is based on legends from the records confirmed that from the ancient Festival. In the ritual activities, Brown fan dancing constantly perfected and developed, in the course of development, Brown fan dance has been with Hani for generations, is a symbol of Hani's life, the continuation of life. The papers will now spread in Yuanjiang County of Hani Brown fan dances as a research object, from a research perspective on ecology of dancing, to Brown-fan dance of cultural history for the context, causes analysis of cultural connotation of dance and movement forms, exploring its development trend and tradition.