1.Preparation: Prepare clean water, containers or pots for sea cucumber flowers and water for cleaning.

2. Soak the sea cucumber flowers in clean water: put the sea cucumber flowers into clean water and soak them for 10-15 minutes. When the time is up, take out the sea cucumber flowers and drain the water.

3. Wipe the surface membrane: There will be a slimy membrane on the surface of sea cucumber flowers, which is the digestive tract of sea cucumber flowers. Use your hand to wipe it gently so as not to spoil the sea cucumber flower.

4, soak to remove acid: put the wiped sea cucumber flowers into water to soak, add appropriate amount of salt or white vinegar and soak for 10-15 minutes.

5, wash and drain: put the de-acidified sea cucumber flowers into the water and gently scrub a few times, focusing on the center part of the flower to ensure that the surface of the sea cucumber flowers is clean and free of dirt.