2. The preservation of sea rainbow requires certain skills. If it is a fresh sea rainbow, you can choose to keep it in the form of ice, but it lasts for a short time, so it is best to eat it as soon as possible.
3. If it is a dry sea rainbow, it can be placed in a cool and dry place, or it can be sealed and stored in the freezer of the refrigerator, and it can be taken out when eating.
4, dried sea rainbow needs to be cooked before eating, this food is suitable for cooking porridge, such sea rainbow porridge is not only easy to digest and absorb, but also very delicious.
5. Cleaning is a very important step when buying fresh Haihong. You can put it in a basin of water, then add two or three spoonfuls of salt, wait for a while, and you can eat it. The purpose of doing this is to make Haihong spit out the dirty things in his body. Generally speaking, it takes three or four times to soak it thoroughly, depending on the situation.