1. In addition, the choice of mill brand is more important, and the quality of the mill can still be judged by looking at the material, handle, cover, blade and capacity of the mill. 2. The role of home mills is indeed quite extensive, especially in life. It can be used to grind soybeans, flour and food raw materials into powder, such as paper pulp, for later use. Soybeans are ground into powder for better brewing, and medlar is ground into rice flour, which can be made into rice paste with boiling water, which is very convenient. 3. Cooking soup or stir-frying while grinding still needs help. Grinding the materials a little will make it easier to taste. 4. After all, the use of grinding is quite small. Many ingredients can be put in and ground into dry powder, such as soybeans, peanuts, black beans, lotus seeds, corn, barley, oats and sesame seeds.