It is appropriate to add 1:2 water to steamed rice.

Generally, the water is slightly higher than the rice by about 1.5cm~2cm. There is a very simple way to accurately measure the amount of water. Put your ring finger into the rice water. The water should not exceed the first joint of the ring finger. The amount of water used varies slightly depending on where the rice comes from and everyone's taste. If the steamed rice is too dry, you can add a small amount of water and continue to simmer for a while.