As a supplement to the construction and improvement of legal aid system, legal aid in colleges and universities integrates intellectual resources, professional ability and human cost advantages, which is of great research significance. At the present stage, the external connection mechanism of legal aid system in colleges and universities develops slowly, with colleges as the main body, and the development channel is single. By proposing a new era under the perspective of innovation and development path: build legal aid the integration of Internet and information integrated service platform, to achieve unicom mechanism, with the deeper under the background of "Internet +" development ideas, to solve the current problems existing in the development, to promote the legal aid organization in colleges and universities in the new era of sustained and stable development.