Wulian County, belongs to Rizhao City, Shandong Province. It is located in the southwest of Shandong Peninsula, east of Qingdao Huangdao District, west of Ju County, south of Donggang District, north of Zhucheng City, with a total area of 1,497 square kilometers.In 2022, Wulian County had a total household population of 502,200 people and a resident population of 444,000 people. As of June 2023, Wulian County has 2 streets, 8 towns and 2 townships under its jurisdiction. Wulian County, named after Wulian Mountain, was founded in 1947 by four districts of Zangma County and three districts of Zhucheng County. It is a national soil and water conservation demonstration county, Shandong Province rural revitalization demonstration county, Shandong Province comprehensive disaster reduction demonstration county. In 2022, the gross domestic product (GDP) of Wulian County was 22.044 billion yuan, an increase of 3.2% over the previous year. By industry, the added value of primary industry is 3.161 billion yuan, the added value of secondary industry is 7.955 billion yuan; the added value of tertiary industry is 10.928 billion yuan, and the structure of three industries is 14.3:36.1:49.6.