Ali Bao Xiaoka's monthly rent is 19 yuan, 100 minutes, 1G general traffic, and mobile phones such as Taobao, Gaode, Huya, Alipay, Youku Video, UC Browser and Sina Weibo are exclusive. The national traffic outside the package is charged at 0. 1 yuan /MB, and when it reaches 1 yuan (100 MB) on the same day, an additional national traffic of 1 0/4 MB (1yuan//kloc-0) will be obtained. The national traffic outside the package 1 yuan 1GB is valid on the same day, and so on, and the fee will be automatically renewed and superimposed without charge.