Sea hare's economic value is very high, it is a nutritious seafood treasures, with sea hare egg group with sun-dried products called "sea powder", high nutritional value, to the blue-spotted dorsal anus sea hare sea powder, for example, its protein content of up to 31.6%, 9.2% fat, 33.7% ash, but also contains vitamins A, D and minerals and other nutrients, is a superior seafood tonic. Minerals and other nutrients, is a superior seafood tonic. If you use it to stir-fry vegetables, make soup, extraordinarily fresh flavor. Soak in fresh water before eating, wash away impurities and salt, put into the rock sugar cooked, or just cooked sea powder and then accompanied by melon slices, sugar, vinegar, etc. made into a sweet soup, it is cool and sweet; as a dish to eat, usually accompanied by chicken, meat, mushrooms, etc. **** cooking, color and flavor, is a banquet of famous and expensive delicacies.