Thirty thousand people. According to official website of Linyi County Education Bureau, there are 30,000 middle school students in Linyi County. Linyi County, belonging to Yuncheng City, Shanxi Province, is located in the southwest of Shanxi Province, along the northern edge of Yuncheng Basin, bordering Yuncheng City in the southeast, yongji city in the southwest, Heyang County in Shaanxi Province in the west, and Wanrong County and Gu Feng Gongxiu in the north, with a total area of 1339.32 square kilometers.