Take the fresh shrimp, put them in water and clean all of them. Remove the inedible parts. Then drain the water into a bowl. Sprinkle a moderate amount of salt in the bowl, and mix the salt and shrimp all together. Generally add 25kg of salt for every 100kg of prawns. Put the prepared shrimp on the board, put into a cool and ventilated location to dry can, pay attention to the need to turn the shrimp at any time. Usually 1-2 hours to turn once, and so the skin shrimp extrusion of water, you can take back in a cool location to store it.