Traditional handicrafts of Yi nationality in Liangshan is a very important part of human intangible cultural heritage.But it should be protected under the impacts of modernization tidal wave.The research has used on the method of observation research.Investor believes that some problems exist in the protection of intangible cultural heritage of traditional handicrafts of Yi nationality in Liangshan,such as the lack of funds,the absence of systemic investigation of handicrafts,the narrowness of the circle of protection,the weakness of the education to new successor,and the weakness of the protection of local resources.According to the analysis,some countermeasures have been provided,such as playing multilateral forces and forming diversified protection;expanding the protection objects,implementing comprehensive protection;introducing digital technology and upgrading protection methods;promoting the inheritance of handicrafts;mining the value of handicrafts.