1. Refrigerator storage method, bucket storage method and insulation tank storage method. Hairy crabs are stored in the refrigerator. Storage time: about 3 days. Hairy crab is a fresh aquatic product. Storage time is shorter out of water. Purchased crabs can be stored in small quantities for about 3 days. Choose energetic hairy crabs, tie the crab legs and brakes together to reduce the physical consumption of the hairy crabs, and then put them in the refrigerator and cover them with a wet towel. When you eat every day, you should first choose to eat hairy crabs that have less energy and can continue to maintain high energy.

2. Place the hairy crabs in a plastic bucket/pot. Storage time: Prepare a 30-50 cm high plastic bucket/pot for about 3-5 days. The inner wall of the plastic bucket/pot is not easy to fall off. Put the hairy crabs in it without stacking; then add water to half of the crab body to promote moisture retention. Don't bury all your hairy crabs. If the water is too deep, the crabs will die from lack of oxygen and suffocation. No need to cover the barrel/tank. Check the hairy crabs every day and eat those with insufficient vitality. Preserve hairy crabs this way. When the temperature is not high, crabs can be stored for more than 5 days.

3. The conservation pool saves the hairy crabs in the Yellow River Estuary. Storage time: more than 7 days. If the number of hairy crabs cannot be eaten for three or five consecutive days, they cannot be stored using the above method. The best way is to use: your own bathtub as a storage tank. Let it go out and enjoy the crabs in the Yellow River Estuary. Because the tub is slippery, the crabs can't escape. The crabs are then gently poured into the tub and the water is buried. When you live with hairy crabs, the hairy crabs can stand on the water and breathe a small amount of small fish and shrimps depending on the storage time and quantity. In this way, hairy crabs from the Yellow River Estuary can be stored for more than 7 days or more. The storage survival rate can reach more than 95%. In addition, check the hairy crabs every day and eat crabs with insufficient vitality in time. Finally, everyone is reminded that if you do not eat hairy crabs immediately, do not wash them, because hairy crabs can easily die.