1, sea cucumbers are prepared in advance, frozen in the refrigerator, and thawed in water.
2. Cut the thawed sea cucumber into pieces and put it in a bowl for later use.
3. Clean the coriander and cut it into sections.
4. Pour the old vinegar into the sea cucumber, soy sauce, and add salt, monosodium glutamate and sugar.
5. Put the chopped parsley into a bowl, mix well and marinate for a few minutes.
6. Put it in the plate and you can serve it.