Is Fetion free?

Take my horn! I'll tell you this function slowly! Fetion is divided into mobile phone client and computer client ... Its principle is similar to QQ, the only difference is that when you are not online, messages sent by others will be automatically forwarded to your mobile phone through SMS (this is a bit like super QQ) ... Fetion charges are completely free, and there is no monthly fee! Just download the client, open the traffic ... log in and send messages for free! Remember! Only logging in to the client and sending a fetion to friends is free! Otherwise, you still have to charge a short message fee ... this is the same as the principle of mobile phone super QQ!