Today's rice is made not just of rice, but of black rice, a rice known as “pharm” and “long-lived rice”, which is of high nutritional value and benefits to the human body, as well as to the kidneys, to the liver, to the blood, to the liver, to the eyes, and so forth. The effects of chronic feeding can also prevent dizziness, anaemia, white hair, eye disease and so forth. Black rice is hard, and when cooking with rice, it's immersed early。