1, from the price point of view alone, the price of Duobao fish is indeed higher than that of perch. Duobao fish is cool and delicious, suitable for cooking soup or roasting; Perch, on the other hand, is warm and belongs to the food with high fat and high protein.
2. Duobao fish is a kind of flounder, which is a kind of rare low-temperature fish and is also recognized as a high-quality fish. At many wedding banquets, there will be a clear dish called Duobao fish. Perch is a kind of fish that should grow in early salt water or fresh water. Therefore, Duobao fish is of high grade.