The commonly used raw materials are: first, livestock meat: mutton, beef, pork, ham, lunch meat, bacon, sausage, pig enema, pig, beef and sheep kidneys, liver hearts, liver tendons, beef Whip, pig intestines, pig brain flowers and pig spinal cord, etc. Second, poultry meat: chicken, duck, goose, chicken wings, chicken blood, duck blood, intestines, gizzards, liver, chicken feet and duck feet, etc. Third, aquatic products: crucian carp, grass carp, carp, eel, loach, river crab, river shrimp, sea crab, sea shrimp, sea cucumber, water cuttlefish, water squid, water fish maw, fish lip, shark fin, fresh fish Shellfish, hairtail and kelp, etc. Fourth, vegetables: cabbage, spinach, pea shoots, lettuce, cabbage, potatoes, lotus root, wild rice, winter bamboo shoots, spring bamboo shoots, white radish, carrot, cucumber, winter melon, loofah, fresh peas, green beans, cauliflower, daylily, mushrooms, Shiitake mushrooms, oyster mushrooms, enoki mushrooms, soybean sprouts, mung bean sprouts, tofu, dried tofu, coriander, pesto garlic, green onions, water spinach and water chestnuts, etc. Fifth, dry fruit categories: dried daylilies, magnolia slices, dried bamboo shoots, vermicelli, red dates, konjac, fungus, tremella, shiitake mushrooms, mushrooms and bamboo fungus, etc. Sixth, game (artificially raised): pheasant, wild duck, quail, dog meat, dog whip, snake meat, frog, snail, bullfrog and turtle meat, etc. In addition, there are also processed raw materials, such as fish balls, meat balls, twists, fried dough sticks, fried dumplings, crispy meat and gluten.