1. Wash the river fish, remove scales and impurities, wash it again, marinate it with a little salt, thirteen spices and spicy food for 30 minutes, then add a little flour and stir well.

2. After mixing the river fish evenly, put a lot of vegetable oil in the pot, heat it with strong fire, put the fish in the pot one by one, fry them with strong fire until they are medium-cooked, and take them out.

3. Take the fish out for a few minutes, heat the oil temperature in the pot again, and then put the seven-ripe fish in the pot again and fry it until it is fully cooked.