Mr. Tong's gold medal has been developed for many years, building on the "teacher online learning cloud platform for lifelong education for all" and forming a unique one-stop-shop solution to inform education. A one-stop online educational technology support service is provided to a wide range of teachers and students through “intellection, teaching, learning, examination, practice, testing and evaluation”. Mr. Tong's gold-carded essay, with nearly two decades of experience in the management of schools, has been engaged in a long-term search for educational computerization, with a deep understanding of the practical needs of educators and the idea of “feasible, practical and useful” as an educational information product. The simple operation of zui, the functional function of zui, and the fluid design of zui are used to interpret the educational applications of informatics, so that first-line educators can truly experience the glamour of the deep integration ...