Fetion SMS client is a miscellaneous thing?

One is the pc client, which is downloaded to the computer, and it is free to use Fetion to send and receive short messages on the computer. So you can send text messages at will. But there seems to be an upper limit for a day, which can't exceed a few thousand at most.

There is also a mobile client, which requires the mobile phone to open GPRS, and the mobile phone must be able to download the mobile client. It is also free to send messages to others by Fetion on your mobile phone, just charging a traffic fee. That's about it.