1. Log in to the fund website (ID number is ID number and password is the previously set transaction password);

2. If you forget this password, you can click "Forgot Password" to retrieve it;

3. After logging in successfully, enter account management, and you can see the bound bank card and manage it. You cannot delete (bind the bank card), but you can close the account.

4. Click to cancel the account, enter the login password or transaction password, fill in the reason for cancellation, and then cancel the account after submission.