Of course. Sandworm is rich in protein, fat, vitamins and minerals. For fresh sand worms, they can be refrigerated or frozen, and can be preserved according to personal needs. Worms, also known as sand intestines, are common in the coastal beaches of Beibu Gulf. They live by eating sand. When the tide ebbs, they can dig with hoes or shovels. Insects have extremely high requirements for the living environment.