1. After the crucian carp is cleaned, use kitchen paper to soak up the water on the surface
2. Pour a little oil into the pan, fry the fish on a low fire, and fry on both sides until slightly browned
3. Add onion ginger and rock sugar
4. Add water, level with the fish or slightly under the fish, boil the pot to low heat and simmer for 40 minutes
5. Add a little salt after the thick soup, and eat less salt during breastfeeding
6. Out of the pot
