If you still remember the old password:
Log in to the platform.
Click on the "Account Center" option.
In the Account Center page, click on "Security Settings" and select "Change Password".
On the Change Password page, enter the old password and the new password.
After confirming the new password, click "OK" to make the modification.
If you forgot the old password:
On the login page, click on "Forgot Password" to go to the password reset page. On the password reset page, follow the prompts and provide the necessary account information for verification.
After successfully passing the verification, you can proceed to reset the password.