With the goal of exploring the efficiency of the rule of law in rural revitalization, this paper analyzes the governance outcomes of the rule of law in rural revitalization from three aspects: the value of the times, the basic framework, and the mechanism of realization. The process of rural rule of law institutional change can be constructed by analyzing the mechanism characteristics of institutional change. The super-efficient SBM model is constructed based on the DEA method, and the modernization of rural governance capacity is solved by combining the governance theory, so as to achieve the effect of measuring the efficiency of rural revitalization of the rule of law. Improve the accuracy of efficiency measurement by adding the Malmquist index. The efficiency test model for rural revitalization rule of law is constructed to test the effects of rural rule of law. The results show that the epochal value of the rule of law in rural revitalization is mainly reflected in the scientific, digital and normative aspects, and the digital value embodied in the highest proportion of 0.8137, followed by normative, the value embodied in the degree of 0.7908. The content of ecological revitalization rapidly increases from 4 to 70 after the 5th cycle, and the degree of influence peaks in the 12th cycle. The research in this paper provides a new governance direction for the rule of law in rural revitalization, which can further improve the rule of law system in rural areas.