Xi 'an, where can I customize white wine?

Generally, it can be like the sauce and wine experience store or the official store of the wine association. But if customized, it should be more expensive. There is a shop in the northwest corner of the intersection of Keji No.2 Road and Bowen Road. I sold a bottle of Maotai before, and the words "product identification" were written on the door. You can ask specifically. This shop is easy to find.