You can log in to MYQQ and enter your personal information. You can click "Enable automatic renewal" in the noble business of Green Diamond to enable the automatic renewal service of Green Diamond.

Similarly, you can also click "Cancel automatic renewal" in the aristocratic business of Green Diamond to cancel the automatic renewal of Green Diamond.

You can also log in to Unicom's business hall and click Business Unsubscribe.

You can also call Unicom customer service to unsubscribe.