There are two reasons why ribs are cheap. First, they earn sales and incidental goods. For example, to buy ribs, you need to buy rice, spices and so on. Second, they are terrible. They are all frozen ribs imported from abroad, such as zombie pigs a few years ago, which can go as far as World War II. This thing is hard to say, just like in a restaurant, a plate of fried tenderloin costs 50 yuan, at least a catty of meat, and the cheapest fresh meat costs 20 yuan.