Dianbai County produces large quantities of rock cod, with an annual output of 100 tons. The main fishing ports for rock cod are in Bohu, Chencun, Diancheng, Lingmen, etc. Rock cod belongs to the Perciformes order and Serranidae family, and is named for its body's colorful stripes and distinctive spots. It is a famous and valuable fish species both at home and abroad. Rock cod is rich in nutrition, with tender and white meat similar to chicken, and is often referred to as "sea chicken." Rock cod is also a high-quality edible fish that is low in fat and high in protein, recognized by the Hong Kong and Macao regions as one of China's four famous fish, making it a must-have delicacy for high-end banquets.