The reason for this is the following：
1. dry sea cucumber is so complicated that it is difficult for ordinary consumers to master it. Many consumers give up buying sea cucumbers for this reason. Instant sea cucumber is convenient to eat, and can be eaten after opening the bag.
2. The unit price in dry sea cucumber is high, often several thousand yuan, so many consumers think that sea cucumber is too expensive to consume. The unit price of ready-to-eat sea cucumber is low and easy to be accepted by consumers.
3. Adulteration in dry sea cucumber makes counterfeiting serious, shoddy, fake and shoddy phenomenon is more than frozen sea cucumber. It is more difficult to fake instant sea cucumbers.
Based on the above factors, it is suggested that consumers who don't know the identification method of sea cucumbers or have no better purchase channels buy frozen sea cucumbers, that is, instant sea cucumbers.