The wireless network password is the last six digits of the ID card. The campus network of Xuancheng Vocational and Technical College is the only official network planned and constructed by the school. Wireless network covers dormitories, classrooms, libraries, restaurants and other areas, which is convenient for school study, entertainment and life. Wireless network can access the information system of the school and the network of e-learning resources free of charge, which is convenient for students to accept all kinds of network information of the school, take online exams of the school, consult e-books and excellent courses, etc. It is the main way to acquire knowledge outside classroom learning.