Why should I change my tie when I cancel my loan?

It's to keep the account safe. According to official website's inquiry, when users need to cancel their accounts, they need to unbind all bank cards and third-party payment accounts to ensure that there are no balances and unfinished loans or investment projects in the accounts. After unbinding the bank card and the third-party payment account, users will be asked to "change the binding", that is, before canceling the account, they need to change the original bound mobile phone number to ensure the security of the account.