As one of the most concentrated areas of ethnic minorities, there are very rich cultural resources in Guangxi. Digitalization is an important approach to promote the protection and inheritance of intangible cultural heritage,especially in ethnic minority areas. This paper reviews the current situation and analyzes existing problems from the four aspects:system and mechanism,talent and fund, digitization application, and new media transmission. Then, some countermeasures,including establishing the correct protection conception, improving the digital system mechanism,implementing various digital protection means and so on, are proposed to promote the sustainable development strategy of digital intangible cultural heritage in minority areas of Guangxi.