How to send short messages on the computer with Unicom's mobile phone number?

Fetion can be installed on the computer. You need to register a Fetion account with your mobile phone number (mobile, telecom or Unicom), and you can use the network to send short messages to your mobile phone. For example:

1 After opening Fetion, click "Free Registration" in the lower right corner;

2 will come out the registration page, fill in according to the prompt, and click the random code;

After receiving the random code, the mobile phone inputs it, and then clicks "Agree to the agreement and register for free" to complete the registration. Return to Fetion, log in to your account and send a message to Fetion's friends.