海门 is a city located in the eastern part of China, specifically in Jiangsu Province. It is situated near the Yangtze River and is known for its rich history and cultural heritage. The city has developed rapidly in recent years, becoming an important economic center in the region. The area around 海门 is characterized by its beautiful landscapes and waterways. It is also home to various industries, including manufacturing and agriculture. The city hosts several parks and recreational areas, making it a pleasant place for both residents and visitors to enjoy nature and outdoor activities.