1. Fish scales, gills, belly cut, fins cut off, fish washed. Fish body with a cross knife (a larger, the other two small I did not use a cross knife);

2. Drain the fish, onion, ginger shredded, garlic cut into pieces;

3. Pork fat frozen hard, shaved into thin slices;

4. Heat the vegetable oil, fatten the fat in a pot, and then the oil is reheated, put into the fish fry, to prevent the skin of the fish from sticking to the pot;

5. Both sides Fry well into the onion, ginger, garlic, later add rice vinegar, cooking wine, a little sugar;

6. Add cold water to the pot, not more than the fish, large fire to boil, simmer on low fire. Cook for a while, add salt. Then the simmering process. After simmering, put in the leek, and it is finished.