1. Open the online banking of China Postal Savings Bank, click Personal Online Banking to log in, enter your user name or ID number in the login area, and then enter your password and verification code. If you can't enter the password, click the download password security control at the back and install it.
2. Enter the user name you want to set and fill in the reserved information. You can fill in the rest or leave it blank.
3. Enter the original login password, then enter the new login password, and click Submit.
4. Verify your information again and click Submit.