Weishan County, belongs to Jining City, Shandong Province. Located in the southwest of Shandong Province, south of Jining City, east and Zoucheng City, Tengzhou City, Xuecheng District, Yicheng District, Taierzhuang District adjacent to the west adjacent to Peixian County, Yutai County, south of the Tongshan District, north of Rencheng District, a total area of 1,780 square kilometers, 2022, Weishan County, the resident population of 609,900 people, the total household registration population of 720,900 people. As of October 2022, Weishan County has 3 streets, 11 towns and 1 township under its jurisdiction. The county people's government is located at No. 9, Zhaoyang Lake Road. In 1953, Weishan County was established by analyzing Jiaxiang County, Yutai County, Tealsan County, Xuecheng County, Hills County and Pei County. Weishan Lake is a structurally complete and well-preserved inland large-scale freshwater grass-type lake, and there are 61 wetland patches in Weishan County, with a total wetland area of 114,100 hectares, including 67,000 hectares of artificial wetlands. In 2022, the gross domestic product (GDP) of Weishan County was 44.428 billion yuan, an increase of 4.1% over the previous year. By industry, the added value of primary industry is 6.492 billion yuan, and the added value of secondary industry is 15.353 billion yuan. The added value of the tertiary industry is 22.583 billion yuan, and the structure of the three industries is 14.6:34.6:50.8.