We all know that the hairy crabs of Yangcheng Lake are fresh aquatic products, and the preservation time is shorter after leaving the water, and the purchased quantity can be eaten in three days or so time to finish the preservation of the hairy crabs is relatively simple: choose the energetic hairy crabs, and tie up the feet of Yangcheng Lake hairy crabs and hairy crabs to reduce the hairy crabs' physical exhaustion, and then put it in the refrigerator's freezer (note that it's not freezing), covered with a wet towel! Preservation can be done. When you eat every day, pick the less energetic ones to eat first, and the hairy crabs with enough energy can continue to be preserved. The way to differentiate is: touch the eyes of the hairy crabs lightly with your hand, and eat them first if they are not responsive.

2. Plastic bucket/pot

Select vigorous hairy crabs of Yangcheng Lake, prepare a 30-50 centimeters high plastic bucket/pot, the inner wall of the plastic bucket/pot is smooth and not easy to escape. Put the hairy crabs of Yangcheng Lake into it - not stacked; then add water to half the height of the body of the hairy crabs - mainly to moisturize, not to bury all the hairy crabs. Because you are unlikely to have oxygenation equipment, if the water is too deep, the crabs will suffocate and die of lack of oxygen. Bucket / basin without cover, check the hairy crabs every day, the lack of vitality of the hairy crabs in time to eat, using this method of preservation of Yangcheng Lake hairy crabs, hairy crabs can be preserved for more than 5 days when the temperature is not high.

3. temporary pool

If the amount of purchased Yangcheng Lake hairy crabs more than three or five days to eat, you can not use the above method of storage, the best way is to put their own bathtub - to do temporary pool - the first to let out to the Yangcheng Lake hairy crabs to enjoy a little bit: because of the bathtub four walls smooth, hairy crabs can not escape, and then gently poured into the bathtub of the Yangcheng Lake hairy crabs, fill water to just Buried hairy crabs, if the hairy crabs to eight feet up can breathe in the water, and according to the storage time and the number of flavor a small amount of small fish and shrimp, with this method of storage Yangcheng Lake hairy crabs can generally more than 7 days or longer, the quality of the good quality of Yangcheng Lake hairy crabs storage survival rate of up to 95% or more. In addition, daily inspection of hairy crabs, the lack of vitality of hairy crabs eaten in time.