Seafood market. According to Baidu map, the seafood market in Hedong New District, Suining City is located in the wholesale market of chilled and fresh aquatic products in Hedong New District, Suining City, Sichuan Province, mainly engaged in selling seafood such as turtles, abalone and squid. Suining, also known as Doucheng and Suizhou, is a prefecture-level city under the jurisdiction of Sichuan Province, which is located in the middle of Sichuan Basin, and is equidistant from Chongqing and Chengdu.