The real name of squid is mullet, also known as cuttlefish, cuttlefish or cuttlefish. When the squid encounters a strong enemy, it will use "inkjet" as an escape method and wait for an opportunity to leave, so it has names such as "squid" and "cuttlefish".
Cuttlefish like to live in deep water in the open sea. Every spring and warm season, the larvae swim from the deep sea to the shallow inner bay to lay eggs. From April to June, they lay eggs and adhere to seaweed and other objects. From late September, the hatched larvae swim back to the south for the winter. They can prey on crustaceans, molluscs and other small animals during migration.