Frozen storage: After drying the raw fish balls, place them in a plastic container, seal them, and put them in the freezer. They can be stored for about 7 to 14 days. Refrigerated storage: Seal the raw fish balls and place them in the refrigerator, where they can be stored for about 1 to 3 days. Preservation after cooking: After the fish balls are cooked, put them into a plastic container and seal them. They can be stored in the freezer for about 15 days and in the refrigerator for 3 to 5 days.

1. Frozen storage: After drying the raw fish balls, put them in a plastic container and seal them, then put them in the freezer and they can be stored for about 7 to 14 days.

2. Refrigerated storage: After sealing the raw fish balls, place them in the refrigerator and store them for about 1 to 3 days.

3. Storage after cooking: After the fish balls are cooked, put them into a plastic container and seal them. They can be stored in the freezer for about 15 days and in the refrigerator for 3 to 5 days.