Mobile stalls are not registered and have no health certificate. The business community still has high requirements for catering. The shops and businesses we usually see are registered in the industrial and commercial bureau, and everyone holds a health certificate, which can make us feel healthy when buying food. If you feel uncomfortable after eating in a store, you can go to a regular hospital for examination. If it is really a material problem of the store, you can use legal weapons to investigate the responsibility, and the merchant will also compensate you for medical expenses and mental damages. The industrial and commercial bureau will also let this store rectify in the future. If you buy it from a stall, there is no such protection. The booth is mobile. If you really have a problem with food, he may set up a stall somewhere else. In the end, I can only bear the pain and medical expenses myself. I bought it in the store with a receipt, and the bag can leave evidence. I bought it in the stall with no evidence at all, so it is difficult to find it.
The raw materials of the stall are not guaranteed. Because the store wants to serve new and old customers for a long time, it will strictly control the raw materials. They won't buy the cheapest and worst meat, because they want a good reputation and the quality is better. But mobile stalls are different. People who set up stalls buy a lot of goods and can't get the wholesale price. They can only buy those cheap ones when they buy them again, so that the stalls can make money. At the same price, the meat sold in the store is much better than that in the stall.
The pot-stewed meat cooked by the store is kept in the refrigerator at a low temperature, so that the meat won't go bad and tastes more delicious. The pot-stewed vegetables in the stall are all placed outside, and there is no condition for refrigeration. Meat food is likely to go bad outside, and it won't taste good when taken home. Especially in summer, things go bad very easily, so it's best to buy them in stores.