1, quality: Good shops make snacks with high-quality raw materials and exquisite craftsmanship, pay attention to the taste and flavor of the products, and have a good reputation in quality. In contrast, Yanjindian is slightly inferior in taste and raw material selection.

2. Word of mouth: Good shops are well-known in the market and have a good reputation, which is deeply loved by consumers. The popularity and reputation of Yanjin Store are relatively low.