Please log in: /, find "My Value-Added Services", click the "Unsubscribe" button behind the corresponding service, and follow the prompts.
Note: Red Diamond services paid by prepaid method will be automatically closed after the service expires.
If you are a mobile subscriber, see the following:
Mobile users: Please edit the text message GBF and send 1700 to cancel the red diamond service
Unicom users: Please edit the text message Send GBF to 3777 or 9777 to unsubscribe from the Red Diamond service
PHS users (Telecom): Edit the SMS GBF and send it to 170035
PHS users (Netcom): Edit the SMS GBF and send it To 1700035
Reference: /