This book presents 28 practical case studies in detail and 49 case studies in brief. The collection of these case studies focuses on one or more aspects of exploration and practice on the following topics: smart campus and smart classroom, resource construction and sharing, new teaching mode, comprehensive quality evaluation of students, teacher professional development, application of teaching platform and tool, innovative application of online learning space, collaborative education, and school management and services. The selection and evaluation criteria of the case studies on school practice mainly include concept and implementation, effectiveness and characteristics, innovation and demonstration, and expression and structure. This book helps readers gain a rich understanding of the diverse innovative implementation of smart education in Chinese schools and inspires smart education development in schools in other countries.