The pharmacies of the mountains are spicy, flat, pulmonary, spleen, kidneys; they are not tired; they have the functions of spleen-splending, stomach-enriching kidneys, adhesive kidneys, hearing-and-hearing, stench bones, Zhiang God, proliferation; and corn has the function of tuning up the stomach, cuisine, humid fever, liver timidity, etc. Corn has the highest nutritional value and health effects among all staples。