Nanjing city. Lishui District is the jurisdiction of Nanjing City, Jiangsu Province, People's Republic of China (PRC). It is located in the southwest of Jiangsu Province and the south of Nanjing City, and belongs to the upper reaches of Qinhuai River. The region is bordered by jurong city in the northeast, liyang city in the southeast, Jiangning District in Nanjing in the north, Gaochun District in Nanjing in the south, Shijiu Lake in the southwest, Bowang District in Maanshan City, Anhui Province, and dangtu county in Maanshan City, Anhui Province across the lake. Lishui, the source of the Qinhuai River in Baili, has a farming culture of more than 3,000 years, with a history of 1400 years. There are many cultural relics in China, including 28 cultural relics protection units, including national cultural relics protection units 1 and 5 provincial cultural relics protection units. There are 46 representative intangible cultural heritage projects at all levels, including national intangible cultural heritage projects 1, provincial intangible cultural heritage projects 3, municipal intangible cultural heritage projects 14 and district intangible cultural heritage projects 28. There are also many tourist attractions in the territory, such as Yifeng Mountain Ancient Human Fossil Site, Wuxiang Temple, Han Xizai Reading Desk in Southern Tang Dynasty, etc. Lishui District has basically formed a real economic development pattern with industry as the main body and strengthening "manufacturing as the root". It has three leading industrial clusters: new energy vehicles, airports and health. Key projects include Honeycomb and China Traditional Chinese Medicine Health Demonstration Zone, and key enterprises include Siemens CNC, JD.COM and Chenxi Airlines. It has successively won the titles of National Top 100 Comprehensive Strength Zone, National Top 100 Investment Potential Zone, National Top 100 Scientific and Technological Innovation Zone and National Top 100 New Urbanization Quality Zone.