Cooking, from the specific operation method, is not complicated, that is, put the raw materials into a pot with a lot of water, boil them with strong fire first, and then cook them with medium and small fire, which becomes a dish. However, it has a lot of knowledge in the selection of raw materials and knives, in the process of cooking, and in the coordination of condiments. A cook without a certain foundation can't do well. For example, taking "white-cut chicken" and "mixed white belly" as examples, it is difficult to master the calories, and it is impossible to be excessive or lacking. Only when the cooking is just right can the meat be white, crisp, tender, fragrant, unbreakable and rich (that is, it looks full with almost no weight loss). If you cook hot dishes, you will learn more.