1. Change the login password:
2) Fill in the new and old passwords according to the page prompt, get the verification code, and click "Confirm".
2. Forget the login password:
1). on the "Account Security" page. Select "Retrieve" in "Login Password".
2) In the reconstructed login password interface, fill in the mobile phone number/mailbox number (authenticate the real name, fill in the certificate number or enterprise registration number). get and fill in the validation code, and click "Next". The new password setting interface pops up, fills in the new password, and clicks "Submit" to log in with the new password.