"Off the shelf" 2020 Beijing Unicom campus card national 10G high-speed 5G traffic , Beijing-Tianjin-Hebei 20G high-speed 5G traffic , 200 calls and 10 text messages.，Only 25 yuan/month
Application address： Dot me go straight to the application http://bjwys.bjunicom.com.cn/apps/schoolapps/dem ...