Jiaji Duck is abundant in Jiaji Town, Qionghai City, Hainan Province. It is one of the four famous dishes in Hainan. According to legend, Jiaji Duck is a good-breed duck imported from Malaysia by overseas Chinese more than 300 years ago. It has a flat shape, red crown and yellow pheasant, and black and white feathers. It is large, thin, soft, tender, and low in fat. It is fat and not greasy, and has high nutritional value. Therefore, the ducks raised by Jiaji are called Jiaji ducks.