Does anyone know Moka, the king of mobile cattle?

These are routines. If there is traffic every day, the daily rent is 1 yuan. Generally, no one does not need traffic every day. The monthly fee is 48+30 * * 78 yuan. If you use more phones, you can use more. If you don't make a few calls a month, the traffic will be a few g, which is not cost-effective.