White rice, which is often eaten on the daily table, is white and transparent in appearance because it has been crushed and polished in the processing process, and at the same time, the essence germ part of rice has been removed. Germ rice retains the germ part of rice to the maximum extent in the processing process, which is really nutritious rice and healthy rice. Because of the traditional rice milling method, the current rice milling water is as turbid as the previous farmers' rice. It is understood that the rice ground by the "fresh rice machine" is germ rice, which retains the nutrition of rice to the maximum extent. The rice that has been ground twice is much whiter, and the chaff is basically removed, so citizens can choose for themselves.