Commonly used raw materials mainly include: 1. Livestock meat: mutton, beef, pork, ham, lunch meat, bacon, sausage, pig enema, kidney, liver heart, liver tendon, bullwhip, pig intestine, pig brain flower, pig spinal cord and so on. Poultry meat: chicken, duck, goose, chicken wings, chicken blood, duck blood, intestines, gizzard, liver, chicken feet and duck feet. Thirdly, aquatic products: crucian carp, grass carp, carp, eel, loach, river crab, shrimp, sea crab, sea cucumber, cuttlefish, squid, fish belly, shark's fin, fresh shellfish, hairtail and kelp. Vegetables: Chinese cabbage, spinach, pea seedlings, lettuce, cabbage, potato, lotus root, water bamboo, winter bamboo shoots, spring bamboo shoots, white radish, carrot, cucumber, wax gourd, loofah, fresh peas, green beans, cauliflower, day lily, mushrooms, mushrooms, Pleurotus ostreatus, Flammulina velutipes, soybean sprouts, etc. 5. Dried fruits: dried daylily, magnolia slices, dried bamboo shoots, vermicelli, red dates, konjac, fungus, tremella, mushrooms, Tricholoma, and dictyophora. Game (artificially raised): pheasant, wild duck, quail, dog meat, dog whip, snake meat, frog, river snail, bullfrog and nail fish. In addition, there are processing raw materials, such as fish balls, meatballs, fried dough sticks, fried dough sticks, sesame seeds, crispy meat and gluten.