Small noodles in a narrow sense refer to spicy plain noodles, the main component of which is fresh wheat flour, which Chongqing people call water surface and water leaves. The soup is rich in variety, exquisite in material selection and unique in production, forming a compound spicy soup. The ingredients are all seasonal vegetables, which are generally divided according to the presence or absence of garlic seeds. The seedless noodles of garlic are also rich in seasonings, including edible oil, red oil, soy sauce, pepper oil, vinegar, onion, garlic paste, sesame, pepper powder, pepper, monosodium glutamate, kaempferia kaempferia, star anise and so on. Different stores will also add peas, miscellaneous sauce and so on according to their own recipes.