Redfish means red fish, an alias for the red flute snapper.

Red Flute Snapper has a long, laterally compressed body with a bright red color. Inhabits the warm sea floor. It is one of the important marine fish in the South China Sea.

Dou Mou of the Tang Dynasty wrote a poem entitled "Gift to Envoy Li Bajun": "Green ants open at the head of the urn, and red fish fall at the anvil".

Pi Rixiu of the Tang Dynasty wrote "Bonghe Luwang Huai Yang Taifeng Yang Dingwen Erxiucai": "Before fishing, the green ants were leaning on each other, and after drunkenness, the red fishes were taking the second part of the fish".

Fish, a class of vertebrates, living in the water, generally have scales and fins, breathing with gills, cold-blooded, fish, shrimp, fishworms, fish nets, fish leaps, fish coherent (like a fish swim successive successive), fish and geese (epistles, information), fish and rice townships, fish tails, fish eyes, fish quality Dragon Wen (metaphorical false appearance).