We big Shaanxi as the food capital is most famous for this mouth old Tongguan meat sandwich and Qinzhen rice skin, point a praise first, the market in the field is most common in the field is the same Hui catering under the ZuoZuoXiang brand, it can be said that almost outsiders don't come to Shaanxi can also eat authentic authentic Shaanxi flavor, attached a map as the same Hui guidelines, please refer to!