The difference between herring and crested fish is that crested fish is bigger than crested fish, which mainly lives in upper and middle waters, while crested fish lives in lower and middle waters. The tail of the green tip is mostly cyan, while the tail of the pout is yellow or gray.

The scientific name of Erythroculter ilishaeformis is Erythroculter ilishaeformis, which is large in size, slender in body, flat on its side and willow-shaped. Keep the back of your head straight and raise it. The mouth is in the upper position, the jaw is thick and sharply upturned, standing in front of the mouth, making the mouth crack vertical. Eyes are big and round. Small in scale. Erythroculter ilishaeformis is a large freshwater economic fish in the upper and middle layers. It is agile, good at jumping, grumpy and easily frightened.