The Smart Education of China, a large education data platform for the aggregation and application of high-quality educational resources, is vital for China to stimulate the balanced development of education and to reduce students' learning burden. This study focuses on the long-term mechanism of the Smart Education of China, adopting TOE framework and qualitative comparative analysis research method to investigate the technological conditions, environmental conditions, organizational conditions and content conditions of the Smart Education of China before summarizing four usage paths of the Smart Education of China. With regard for the existing issues, the study concludes that for the sake of a long-term mechanism the Smart Education of China needs to solve four problems, including unfinished construction, content-insufficient platform, popular but ineffective application, and substandard quality.