1. After the fennel is cleaned, cut into sections.
2. After the fish head is cleaned, cut the pieces to remove the water.
3. Heat the pan with a little oil and pour out the oil, add a little oil again, and fry the fish.
4. Turn it over and fry the other side.
5. Add the right amount of hot water and a small piece of ginger from the edge of the pot, cover the pot, and turn to a medium-low heat to simmer.
6. The fish is cooked, the soup is milky white, and the fennel is added to the boil.
7. Serve to the soup bowl and start eating.
