Wash the fish and remove the internal organs, drain and cut.
Fry the fish and put the golden brown on both sides for use.
Put the bottom oil in the pot, put the onion, ginger, garlic, and aniseed in a pan and then put a proper amount of soy sauce, add water, and then add the fish. The water has never passed the fish.
After the water is opened, add cooking wine, rock sugar, salt, and tomato sauce.
Finally, even the soup octopus is placed in a pressure cooker for 20-30 minutes and then it is ready.