What the hell is SP information fee? What's the grudge? What is the reason for this extra deduction?

Dear telecom users, hello! First of all, thank you for your support to China Telecom. According to your description, we found that SP information fee refers to the fee, that is, the fee generated by customers using CP/SP cooperative business, including the information fee of this business. If you have any questions about your expenses, I suggest you check the list. You can also enter "@ Guangdong Telecom" in the Baidu search box of your mobile phone to get more communication information.