How to move infinitely without SMS?

I suggest you open Fetion business, free of charge.

Then open a fetion GPRS service. 3 yuan, 30 trillion.

In this way, as long as you log in to Fetion with your mobile phone and send messages in groups, you won't remember the SMS fee.

As long as you don't run out of GPRS traffic this month, your short messages can be sent indefinitely.

Under normal circumstances, 30 megabytes of traffic is completely sufficient. If it's still not enough, you can run a business with more traffic, such as 10 yuan.