The nutritional method of combining three dishes and one soup in one meal. Three dishes in a soup usually include a meat dish (such as meat, fish, etc.), a vegetarian dish (such as vegetables, tofu, etc.) and a staple food (such as rice, noodles, etc.), plus a soup, which ensures the intake of a variety of different nutrients in a meal to meet the body's various needs, and is also conducive to digestion and absorption, three dishes in a soup is the traditional Chinese way of dietary preparation, and is also a healthy, scientific It is also a healthy and scientific way of eating, which is widely respected and advocated.