The Michelin recommendation perspective is "located in the middle of the night market, a small rectangular cabinet is filled with more than 20 types of preserved foods such as tofu, chicken organs, kelp, and duck wings, and it is always crowded." Liangji Preserved Foods' rectangular cabinet is filled with more than 20 types of preserved foods such as tofu and duck wings, with prices ranging from about 10 to 70 yuan. The more expensive ones are beef stomach, 50 yuan per 1 liang, and the signature preserved duck intestine, 70 yuan per serving. The cheaper options include small tofu slices at 10 yuan for three pieces, and Daxi tofu slices at 15 yuan each. In addition to the signature preserved duck intestine, the preserved chicken feet are also popular with consumers because they have thick meat and a lot of gelatin, and are chewy.