Lord, let me tell you! River flour is steamed and rice flour is molded by extrusion. The molding principles of the two things are different. It is impossible to do it with one machine. When I originally did not contact this industry, I also thought that I could use a machine that makes river noodles and rice noodles. Later, I went to the National Research Institute to learn more about it. Now I bought a river noodle machine and a rice noodle machine in Hunan. The machine is good! If you want to invest, you may want to go to Guangzhou, to the National Research to see it!