Source: Longgang City, a county-level city under the jurisdiction of Zhejiang Province, is hosted by Wenzhou City. It is located in the south of Zhejiang Province, on the south bank of the Aojiang River estuary, bordering the East China Sea in the east, connecting the Aojiang River Hengyang Branch River, 104 National Highway, Shenyang Haikou Expressway and Wenzhou Fuzhou Railway in the west, and the Jiangnan Plain in the south,
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