The Yangtze River and Taihu Lake basins around Shanghai and Suzhou. Eating raw and scalded yellow bone fish is a popular food in Jiangnan area, which originated in the Yangtze River and Taihu Lake basins around Shanghai and Suzhou. Its origin can be traced back to the Qing Dynasty, which was created by the famous chefs in the "Yanqing Square" in the royal court of the Qing Dynasty. Fish is a vertebrate living in water, usually with a flat body, spindle shape, many scales and swimming with fins.