Hello, the seller of hairy crabs you bought put ice cubes in it to ensure that the temperature of hairy crabs is appropriate. After a long time, the ice inside will melt, which is not conducive to the preservation of hairy crabs. If you don't mind eating it in time, you can open the box and put the bundled hairy crabs in the fresh-keeping cabinet of the refrigerator. The temperature should be 3-6 degrees Celsius, and the hairy crabs should be laid flat with a towel soaked in water, which can be preserved for about 5 or 6 days. If it's good, it can be a week ~