people upstairs don't know what kind of food pickled fresh is. It's impossible to buy Shaanxi food in Xi 'an restaurant. I pickled bacon at home and made it myself. Although I don't know exactly where it is, I recommend you to look for it at the seaside hotel (the intersection of Youyi West Road and Suzaku Road, northwest corner), which is opened by the Shanghai office in Xi 'an, and the chefs are all from Shanghai, which is authentic. In addition, Shanghai people, Jiangsu and Zhejiang provinces, and small Ningbo may also have them.