My Dad just got me a Bonsai Tree and I was wondering if anyone had some tips for its care?

It's a beautiful tree about 11 inches tall from the base to the highest point. It is called a Kengai Bonsai which I think has something to do with its shape and it appears to be some kind of evergreen with leaves kind of like what you would find on a Juniper. I really appreciate those of you taking the time to help I would hate to kill this beautiful gift from my Dad.