There is a particularly easy way to measure the amount of water, use your index finger to put it into the rice water, as long as the water exceeds the first joint of the rice having index finger. Soak the rice: first soak the rice in cold water for 1 hour. This will allow the rice grains to fully absorb the water. So that the steamed rice will be full of grains. Ratio of rice and water: when steaming rice, the ratio of rice and water should be 1:1.2. There is a particularly simple way to measure the amount of water, use your index finger to put into the rice water, as long as the water exceeds the rice has the first joint of the index finger can be. Aroma enhancement: If the rice is already stale, it can also be steamed to bring out the flavor of new rice. That is, after the first three processes, add a small amount of refined salt or peanut oil to the pot, remembering that the peanut oil must be boiled and cooled. Just add a small amount to the pot. Now, you can plug it in and start steaming. When steamed, the grains are crystal clear and full, and the rice smells good.