Feeling full and nutritious. The connotation of the gastronomic system is that our tongue senses taste, our mouth senses touch, and our nose senses smell. It is the hardware system of the computer and our understanding of the theory of gourmet food. As of June 22, 2022, our country has transformed into a comprehensively well-off society. Our living requirements have also changed from being full to a high-quality and nutritious life. The composition of the food system has also changed.