1. Scales, intestines and gills of crucian carp are removed and washed.
2. Crucian carp is covered with flour.
3. The crucian carp is fried in the oil pan and served out.
4. Put the onion, ginger and garlic into the pot.
5. Put the fried crucian carp into the pot, add appropriate amount of water, bring it to a boil with high fire and cook it with low fire.
6. Peel and wash the wax gourd.
7. cut into pieces.
8. Fish soup is white, and melons are cooked in the pot.
9. Cooked wax gourd, add salt, monosodium glutamate and pepper.
10. Stir well and serve.