If an account has been opened, please confirm that it has been fully withdrawn; Please confirm that transactions such as AA collection and red envelopes have been completed; The change has been withdrawn and the automatic deduction has not been signed. Wechat payment has been registered for 15 days. The steps are: (1) Click "I" on WeChat, and then click wallet. (2) Click the menu in the upper right corner and select Payment Security. (3) Choose to cancel WeChat payment. (4) If it does not meet the requirements, we hereby inform you why it cannot be cancelled. Please follow the prompts. If it meets the requirements, you will be prompted to enter your name and ID number, confirm the cancellation and prompt success.