Just rinse with cold water.

If you want to boil it directly and eat it, then soak it in boiling water for a while, but don’t soak it for a long time.

Rice noodles are starchy food, the same as vermicelli, so they can only be cooked briefly. If you cook it for so long and it doesn’t stick to the pan, it’s glue.

How to process rice vermicelli: first swell the rice with warm water, then grind it into rice noodles, then add a little water to the powder and knead it into a ball, and then put it into a vermicelli machine to process it into vermicelli. To do this, the vermicelli will not break after it becomes wet. If you don't grind it into noodles first and put dry rice directly into the machine for processing, this kind of vermicelli will break into knots when it dries and becomes wet.