Perch is also called Lateolabrax japonicus, Lateolabrax japonicus, Lateolabrax japonicus, Lateolabrax japonicus, Lateolabrax japonicus, Lateolabrax japonicus, Lateolabrax japonicus, Lateolabrax japonicus, Lateolabrax japonicus, Lateolabrax japonicus, Lateolabrax japonicus, Lateolabrax japonicus, Lateolabrax japonicus, Lateolabrax japonicus, Lateolabrax japonicus, Lateolabrax japonicus and Lateolabrax japonicus. In China, the species of Lateolabrax japonicus are mainly Songjiang Lateolabrax japonicu The swim bladder can be used to make a fish belly, which is often steamed. Perch meat is white and tender, with few thorns and no fishy smell. It is very delicious, rich in protein and vitamins. It can be used as medicine and is an extremely precious tonic.