Okay. The cost of a pound of pickles is about five or six yuan, and it is usually sold for about ten yuan. The profit is between 30 and 50 yuan. The profit is relatively large, so the profit for a year is still relatively good. Pickled pickles are a delicious dish. Pickling is to allow a large amount of salt to penetrate into the food tissue to achieve the purpose of preserving food. These pickled foods are called pickled products.