1. Wide network coverage: As one of the major telecom operators in China, China Telecom has relatively complete network coverage in both urban and rural areas. This makes the Ares card of China Telecom get a good network signal in schools, whether in teaching buildings, libraries or other places.

2. Fast network speed: China Telecom has made great efforts in network infrastructure investment and technology optimization, providing a relatively high-speed network connection. This allows users who use the Ares card to enjoy faster network speed at school, whether watching videos online, downloading files or playing real-time games.