The scientific name of the fake horse-faced fish is green fin horse-faced bream, and it is also known as piranha, rubber fish, peeled fish, cobbler fish, bread fish, roasted fish, pig fish, peeled fish, and skinned fish. It is a warm near-bottom fish, mainly distributed in the East China Sea and the Yellow Sea, as well as along the coasts of Korea and Japan. It is characterized in that the dorsal fin is opposite to the gluteal fin, and there are no fin spines, the pectoral fin has no hard spines, and the caudal fin is sectional or fan-shaped.