The correct way to pickle river crabs is as follows:

Main ingredients: river crabs.

Accessories: ginger slices, white wine, salt.

1. Remove the shell, stomach and gills of the river crab with scissors and put them in a crisper.

2. Next, add ginger slices and an appropriate amount of white wine.

3. Add 1 teaspoon of salt.

4. Season and mix well.

5. Then, cover and marinate in the refrigerator for 24 hours before eating.