Zhong Shan County, under the jurisdiction of Hezhou City, Guangxi Zhuang Autonomous Region, is located in the northeast of Guangxi, surrounded by arched mountains, high terrain, abundant light and heat, abundant rainfall; With a total area of 1472 square kilometers, it has jurisdiction over 10 towns and 2 Yao townships. According to the seventh census, as of midnight on November 1, 2020, the permanent population of Zhongshan County was 351,057.

Zhongshan County is located at the junction of economic zones in southwest China and South China. National Highway 323, Gui-Wu Expressway, Gui-Guangzhou Railway and Yonghe Expressway cross the county border. It is the most convenient sea passage from southwest China to Guangdong, Hong Kong and Macao. Local specialties are Yingjia kohlrabi, Zhong Shan Gong mandarin, red bean curd bamboo, high quality rice, etc. The main tourist attractions (spots) include Lotus Pond Ten Mile Gallery, Huashan Scenic Spot, Zhongshan Zhuangyuan Peak, Stone Dragon Bridge, Longdao ancient residential houses, etc. In October 2017, it was selected into the first batch of national agricultural sustainable development experimental demonstration zones; In December, it was selected as the pilot county (district) of the National intellectual Property Strong County Project.

In 2020, the GDP of Zhongshan County reached 12.26 billion yuan, a year-on-year growth of 7 percent.
On May 9, 2020, it was approved by the people's government of the autonomous region to withdraw from the poverty-stricken county list.