Wang Dinghua, director of the Department of Teacher Affairs of the Ministry of Education, introduced that the teacher management information system includes teachers' positions, education background, age, teaching situation, teachers' morality and so on. The system is managed by the state, province, city, county and school at different levels, each with different authority, and teachers can also read or update some information in the system. He pointed out that the completion of the system will help to carry out accurate management and improve the service ability for teachers. In the stage of compulsory education, we can know the exact situation of teachers through this system, which is conducive to promoting the rotation exchange of teachers in the county.