Huanzhen Town, belonging to Weishan County, Jining City, Shandong Province, is located in the central part of Weishan County, the east bank of Zhaoyang Lake, bordering Zhangwang Town of Tengzhou City in the east, connecting with Fucun Town in the south, looking at Zhanglou Township and Xiping Township of the county across Zhaoyang Lake in the west, and bordering with Xigang Township of Tengzhou City and Liuzhuang Township of the county in the north, with an area of 103.03 square kilometers of administrative area. Before 1949, the realm of Huanzhen Town belonged to the seventh district of Peixian County, Jiangsu Province; after 1949, it belonged to the fourth district of Xuecheng County; in March 1956, Xuecheng County was abolished and returned to Weishan County, and in September of the same year, it was transferred to Teng County; in December 1958, it was transferred to Weishan County and established a commune In 1966, it was changed to Minjin City; in 1969, it was restored to Minjin City Commune; in 1984, it was reconstructed into Huanzhen Town; as of the end of 2018, the Huancheng Town has a household population of 98,553; as of June 2020, Huancheng Town has 77 administrative villages under its jurisdiction; the town's people's government is located in Dongcun. In 2011, the total financial income of Huanzhen Town was 170 million yuan, an increase of 16% over the previous year; among them, the local financial income was 110 million yuan, an increase of 25% over the previous year; from the point of view of each major tax, the completion of sales tax was 9.34 million yuan, value-added tax was 18.18 million yuan, and enterprise income tax was 2.44 million yuan; the per capita financial income was 1,797 yuan, and the balance of all kinds of deposits of financial institutions in the territory was 1.88 billion yuan, an increase of 9.7%; the balance of all kinds of loans is 630 million yuan, an increase of 17.3% over the previous year; in 2018, there are 220 industrial enterprises in the town of Huanzhen, 18 enterprises above the scale, and 83 general stores or supermarkets with a business area of more than 50 square meters.