As for the value of minority customary environment law,modern people are primarily focused on the law value. In fact,they are not just the ecological environment rules based on the minority scenes,therefore,the exploration of the environmental law must be placed into the authentic minority scenes. According to the function,performance and the influence of the environmental law, argues that the minority customary environment law in the minority scenes can function as the minority social norms,local knowledge carrier,beliefs,and behavior model