Hi @qihul and welcome to the Quick Suite Community!
To my understanding, I have not seen a feature get implemented that allows you to repeat the row labels. There only available pivot formatting options are listed under this section below, it allows you to duplicate your column value down each row but no option for your other row fields:
The work around provided in the linked topic above is the best option to achieve (although it unfortunately requires a number of steps and leads to new limitations, like not being able to add subtotal).
I’ll mark this as a feature request to promote visibility to the AWS support team!