2. When making razor clam, we should make it spit out some sediment, but in fact, it is impossible to spit out all the sediment. The internal organs of SINONOVACULA constricta also contain a small amount of impurities that are not suitable for eating, such as sediment, so after opening the shell, SINONOVACULA constricta must first remove the internal organs.

3. When eating razor razor razor, you will generally see some black edges on razor razor razor, which is not recommended. Because the black edge of the razor clam will be in direct contact with the outside world, there is the possibility of bacterial parasitism and pollution, and the taste is not good, so the black edge of the razor clam is not eaten.