Joke Collection Website - Blessing messages - What about the second SMS confirmation service deduction?

What about the second SMS confirmation service deduction?

Call China Mobile Service Hotline 10086 for manual customer service. China Mobile charges for the second SMS service. If you don't know what kind of service is charged, you can call the China Mobile Service Hotline 10086 for help. Under normal circumstances, China Mobile will not collect fees. Will it be that any network service has been opened, or that there will be charges if the traffic is over-used? For details, please contact China Mobile's manual customer service.