Penaeus vannamei, also known as "shrimp mushroom", belongs to Arthropoda, Crustacea, Mollusca, Shrimp-eating Subclass and Gastropoda. For the sea. People in different areas of China have different names for prawns, such as: squid, Parthenocissus, Parthenocissus, Tiger, Hairy Shrimp, Shrimp Woman, Shrimp Man, Fake Shrimp, Urine Shrimp, Shrimp Dog Bomb, Bombyx Batryticatus, Fugui Shrimp, Crayfish, Flower Shrimp, Bombyx Batryticatus with Shrimp Skin, and Silkworm Shrimp.

Squid lives in caves and often digs caves at the bottom of sand or sediment in shallow water. Most caves are U-shaped. Stomatopod animals are carnivores, preying on small invertebrates. This animal can make a sound by rubbing the ventral surface of the caudal segment with its tail limb or hitting it with its prey limb.

Squid is fierce and has a keen vision. Because they are good at swimming, most of their prey are benthos who are not good at swimming, including all kinds of shellfish, crabs and sea urchins. They can easily destroy the hard shell of their prey and enjoy the meat inside.