2. Wash the fish, wash the ginger, shred, wash the onion and cut into sections.
3. Mark the belly of the fish with a knife, put the fish into the basin and put some salt on the surface of the fish.
4. Put shredded ginger and shredded onion into the fish belly, pour some cooking wine on the fish noodles and marinate for about half an hour.
5. Steam the salted fish in a steamer for eight minutes.
6. Pour the right amount of soy sauce on the fish.
7. Heat the pan and pour the oil. When the oil is hot, pour it out and pour it on the fish. Finally add some salt to taste.