Folk music is conceived out of working people’s wisdom and creativity，which has the characteristics of diversity and complexity. In recent years，the intangible cultural heritage of our national folk music’s protection and inherited is developing steadily，as the same time it also facing the unprecedented challenge an crisis. Based on the detailed description of the minority folk music class on the present development，and aiming at the problem of inheritance，the deterioration of the culture soil of the minority folk music intangible cultural heritage，put forward to develop cultural tourism，strengthen the inheritor of team construction，to explore sustainable development of the folk music，in order to afford better reference for the minority folk music of intangible cultural heritage protection and heritage.