The recipes on the Internet are free, they're not old, so maybe they don't make noodles in Shanghai. So how did their color come up? Shanghai noodles are a brand-new brand of fragrance. They belong to the regular recipes of the cuisine, which are produced with heavy red oil. Heavy oil is affected by healthy diets, and everyone has reduced it to a minimum, but the meat is thick, the noodles are thick and the color is red, which is not chili red, but a brown red with sauce, which looks like an appetite. Shanghai noodles aren't spicy, but spicy if you like。