1, wash the dry sea cucumber with water to remove the surface salt;

2. Take a clean oil-free container and fill it with proper amount of purified water;

3. Put the sea cucumber into a container and soak it in the refrigerator for 24 to 48 hours, and change the water every 8 hours until the sea cucumber becomes soft.

The method for soaking abalone is as follows:

1, take a clean oil-free sealed container for later use;

2. Wash the dried abalone and put it in a container;

3. Add water to the container without dried abalone;

4. Soak in water for 24 hours, and the dried abalone will obviously swell about twice.