Social stability in minority areas is crucial to ethic policies and border security. China’s regional ethnic autonomy system has a history of more than 50 years and the legislative power of minority areas is a great feature of the regional ethnic autonomy system. In recent years，Sichuan Province has achieved a lot in the legislative work in minority areas. Take autonomous regulations，separate regulations promulgated by regions such as Aba，Ganzi and Beichuan，they all have some distinctive features. In particular，Sichuan’s legislative work in minority areas in 2014 reflects forward-looking prospective，timeliness，target-orientation，science and democracy of legislation. And among them，Beichuan area is the most typical. In this new era of overall promotion of rule of law by the CPC Central Committee，Sichuan’s ethic legislative work still has a long way to go. Sichuan will fully use the legislative power in autonomous regions to maintain stability and promote the leapfrog development of minority areas.