When you log in with a non-common device or log in at a non-common location, the system will send a confirmation email with a link to freeze the account. Please use the registered email to check the email. If you intend to freeze the account, click the link to freeze the account, and then you will go to the page to freeze the account. By clicking on the Freeze Account button, you can freeze the account immediately. If you suspect that your account has been stolen or your registered email address has been stolen, please contact the online customer service. We will urgently freeze your account after verifying that you have made the application in person.