Known as a "land of fish and rice," Jiangsu Province is highly productive and has a well-developed culture. The exquisite Huaiyang cooking style, one of the four principal cooking styles in China, is characterized by a strict choice of the ingredients, and different dished for different seasons. The famous recipes include stewed large meatballs in clear soup, Santao duck, palace lantern shrimps, Wensi bean curd, and braised silver carp's head.