In the form of school-enterprise cooperation, relying on the public network of China Telecom Guangzhou Distance Education Center, the school has established a distance teaching platform, which can meet the demand of online learning for 10000 people at the same time, and has strong online teaching and background monitoring functions, which is at a high level in China. The metropolitan area network of the city's RTVU and the public network of China Telecom, the distance education center, have realized real-time communication, resource exchange and * * * sharing with the Central RTVU and various pilot branches; Students can study online and interact with teachers and students anytime and anywhere without the limitation of time and space. Students can study on campus through the MAN access platform, or at home or in the office through the "public network" access platform of China Telecom in the distance education center.