Cooked with fresh fish and Pixian watercress. It is characterized by bright red juice, fresh and tender fish, rich and fragrant douban flavor, slightly spicy in salt and slightly sweet and sour. Raw materials: live fresh fish. Seasoning: watercress, ginger, garlic, salt, cooking wine, soy sauce, sugar, chopped green onion and monosodium glutamate. Methods: Clean the fresh fish and cut 5 knives on each side. Put the wok on a big fire, add vegetable oil and heat it to 2 10℃, then fry the fish until both sides are slightly yellow. Leave a proper amount of oil, put the fish on the side of the pot, add watercress, ginger and garlic, stir-fry until fragrant, and add broth, salt, cooking wine, soy sauce and sugar. Stir in the fish, simmer for 10 minute, then cook until the fish is cooked, and put it in a fish dish.