Chubby fish is bighead carp, also called silver carp, Baotou fish, bighead carp and silver carp, which is a kind of freshwater fish. The side is flat, the head is large and wide, and the head length is about 1/3 of the body length. The mouth is also very wide and slightly upturned. Low eye position.

On March 28th, 20 12, the trademark of "Qinghe Pangtouyu" passed the preliminary announcement of the Trademark Office of the State Administration for Industry and Commerce and was successfully registered as a national geographical indication certification trademark.