Comprehensive administration of law is an inevitable requirement for promoting the comprehensive rule of law, and a strong support for the modernization of the governance system and capacity of institutions of higher learning. Optimizing the legal work system is an important means to comprehensively promote education, education and administration according to law. Colleges and universities should further optimize the legal work system, with the help of perfecting the legal affairs work organization setting, clear legal affairs work organization functions, improve the legitimacy review, improve the contract management system and standardize the legal affairs file management, with the rule of law thinking and guarantee the school reform and development.