Nantong

The regional profile of Nantong begins with the concrete evidence “The Hao River rings old Nantong, where Zhang Jian founded the Dasheng cotton mill and Nantong Museum, and Langshan Hill overlooks the Yangtze.” The clue links spatial form with everyday experience, giving the regional idea a concrete setting and human scale. Long-term change preserved, adjusted, and transmitted these relationships, showing how environmental influence and community action worked together. These interactions provide a factual basis for understanding the connections, distinctions, and continuities between Nantong and nearby places. Its significance lies in connecting regional geography, historical continuity, and cultural difference through checkable local evidence about Nantong.