The rice ball is called "pearl flour ball" in Yudu County, Ganzhou City. It is made from the powder of early rice, and then keep rubbing the powder and keep balling the powder, when rubbing the powder, rub the powder as fine as possible, so that the powder is not easy to break. After doing so, you have to take the made vermicelli and dry it in the sun so that it can be better preserved and convenient for future consumption. When you eat, first use boiling water to take the noodles to the water, and then use cool water to rinse a few times, until cool. Then you can cook it with water and adjust the flavor to your liking. This made of powder round is what we eat rice grain round.