Source: Hai'an Municipal People's Government Released on: November 1, 2023 Hai'an is subordinate to Nantong City, Jiangsu Province, located at the junction of Nantong, Yancheng and Taizhou, facing the Yellow Sea in the east, facing the Yangtze River in the south, connecting the south to the north, connecting the east to the west, and connecting the river and the sea to Shanghai. It is a provincial construction
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