Han Zhuang is located 30 kilometers southeast of Weishan County, Shandong Province, with Zaozhuang in the east and Xuzhou in the south. Beijing-Hangzhou Grand Canal, beijing-shanghai railway and National Highway 104 meet here. In the early Ming Dynasty, it was just an ordinary residential area with only a few families named Han. Due to the convenient transportation conditions and the advantages of resource location (Weishan Lake and Han Zhuang Power Plant are located in the region, close to Xuzhou, an important town in northern Jiangsu, and the coal mining area in northern Jiangsu), there are now more than 40 management institutions established by the central government, provinces, cities and counties with a population of more than 30,000. Han Zhuang, the founding major general.