Site Administrator login Password

I am using virtual image development.

I follow the tutorial for create an app and site. https://frappeframework.com/docs/user/en/tutorial/start
However, after bench start. I can’t register my password that I created when I made the site registration.
I can only login with the password = admin that mentioned in the virtual image to access the ERPNext.

please help
Thank you

Use the bench set-admin-password command to set a new password for your site.