Scientific and reasonable brand co nstruction is the key measure to improve the tourism attraction and competitiveness of the ethnic minority. The construction of minority tourism brand should be based on the actual situation of local resources,and take the tourist demand into account. In this process,it is necessary to analyze the status of their own and competitors,to find out their own advantages,and to improve the scientific and rationality of tourism brand construction.In addition,culture is the soul of the development of ethnic minority tourism,a lot of cultural resources of ethnic minorities are the local monopoly resources,and has an important role in promoting the construction of national tourism brand,so we need to grasp the difference between their own culture and then create a unique brand personality.