Five. Official website, Education Bureau of Suining County, shows that as of May 2023, there are five high schools in Suining County, namely Suining County Middle School, Suining County Huaihai Middle School, Suining County Experimental High School, Suining County Mingdong High School and Suining County South Ring High School. Suining County is a county under the jurisdiction of Xuzhou City, Jiangsu Province, China, which is located in the middle and lower reaches of Huaihe River.