Christmas Eve in Xi'an

Hello,

I will be in Xi'an for Christmas Eve and was wondering if anyone had any recommendations on what I could do to celebrate. I know christmas isn't really celebrated in China as it is in Europe, but I want to make the most of it. Primarily I am curious as to if there are any western restaurants in Xi'an that may have special christmas menus, so that I at least can have a good christmas dinner.

Thank you for any advice!