The user name of Guangdong Education Integrated Service Platform is the ID number. According to the query of Du Wen Postgraduate Entrance Examination Network, the login account of Guangdong Basic Education Resources Public Service Platform shows that the user name of the teacher account is the ID number and the password is the last six digits of the ID number. Teachers and students of the school use the Guangdong Education Comprehensive Service Platform as the unified login entrance of the information system of the Guangdong Education Department, including the commonly used entrance to declare the comprehensive evaluation information of junior high schools and senior high schools.