But when you use it, if you reply to a friend's text message directly, there will be an extra charge, 0. 1 yuan, which is not included in the free text message, even if you open it and reply directly ~!

In addition, if you all open the Fetion service and send short messages to each other on the mobile phone client, it is free and GPRS traffic.

Is there anything you don't understand?

I hope I can help you ~!

o(∩_∩)o ...