Yes, you can marinate the fish before cooking, so that you can taste it and smell it. Fish soup will be more delicious as long as it is soaked in refined salt for 5~ 10 minutes before cooking. Specific production method: 1. Wash the fish and soak in salt for 5~ 10 minutes. 2. Put a little oil in the pot. When the oil is hot, put the fish in the pot with chopped green onion and fry until the surface is slightly yellow. Then add the right amount of water (just without fish). 3. Add cooking wine, onion, ginger, garlic, vinegar, mushrooms and dates, and bring to a boil. After boiling, simmer for about 30 minutes, and the fish soup is ready. Remarks: Stewed fish is a home-cooked soup with carp or crucian carp as the main ingredient, which saves trouble and fuel, and has the effect of beauty beauty.