The富贵虾, also known as mantis shrimp, is a common crustacean seafood along the coast. Its meat is tender and springy, with a sweet taste, and is rich in protein and minerals. It can be cooked by steaming, salt and pepper, or other methods, and can also be processed into ready-to-eat snacks, making it a beloved seafood. Specifications: Size – Common length 10-20cm, width 3-6cm, with slight differences among different varieties, generally the larger the size, the better the quality. Weight – Single weight is usually between 50-150g, live products are sold by the piece or by weight, and processed products commonly come in packaging specifications of 200-500g per bag. Material: Structure – The outer layer is a hard shell (containing chitin, etc.), and the inside is tender muscle tissue, rich in protein.