The four cornerstones of the health concept of broad- and monsoon meals are rational diets, scientific living, psychological balance and maintenance. Our services will focus on four areas: product development and promotion, dietary guidance, nursing care, psychological counselling, health education and training of professionals. The diy sun meal was launched at the guang and yuen yuen-sun meal, which is based on the sitting moon theory. It is divided into a clean-up period, a contraction period, a compensatory period and a consolidation period, and it is promoted during these four stages, with nutritionists providing advice, maintenance and guidance to the mother in the preparation of meals and meals. The technical team for the zui meal, which was tested repeatedly by the technical team of zui, completed the distribution of fresh food from the central kitchen to the home, so that the client could eat it with a simple operation, making a real personal customization. Thus, the ills of...