2. After the wok is heated, pour 500g of salad oil, add white sugar or crystal sugar, stir-fry until the color is brownish red, add special spices for prawns into the oil and stir-fry for 10 second, then stir-fry ginger slices, garlic cloves, red pepper, Fujian pepper, Wang Gan pepper and special sauce.
3. Stir fry the crayfish until the shrimp shell turns red. First, cook high-alcohol liquor to remove the smell of lobster, then add beer to improve the taste, add about 250ml of water, and season with monosodium glutamate and salt.
4. Cover, stew 15 minutes over medium heat, then sprinkle with chopped parsley.