How to unsubscribe from the mobile game business?

I am a mobile user in Guangdong. ① Send 0000 to 10086 to check all services, and reply to qx to add the first item to cancel! ② Send 00000 to cancel all non-mobile third-party services! Finally, it is also the simplest, most versatile and safest one: go to the mobile business hall and say to the lady, "Sister, help me cancel all the services that can be cancelled!" Open it if you want!