Legal basis: Article 1 of the Measures for the Administration of Student Status of Primary and Secondary School Students of the Ministry of Education establishes a unified and standardized student status information management system. The promulgation of the "Measures" is an objective requirement for speeding up the modernization of education, improving the level of scientific management and implementing quality education in depth. It is also an important part of changing management methods and improving work style. In accordance with the requirements of the "Measures", we will speed up the construction of the national school roll information management system for primary and secondary school students, establish a unified and standardized school roll information management system, and improve the service level of school roll management. Student registration number is the core element of student registration information, which is based on student ID number. Used after collecting student registration information for the first time in kindergarten or primary school. Basic education, higher education, vocational education and adult education are organically linked and remain unchanged for life.