High cost performance. Because the cod fort in China is the most common practice of yellow-line narrow cod fish, which is cheaper, that is, it is ground into minced meat and made into crab sticks. Mcdonald's Maixiang Fish Fort, KFC's Deep Sea Cod Fort, and cod sticks are also made of this kind of fish. Narrow cod is rich in protein, with delicate taste, instant taste, delicious taste and low price. It should be the most cost-effective cod, suitable for long-term purchase and consumption.