Wing on street. According to Baidu map query, Yong 'an Street in Deqing County is the downtown area of the county, with the most prosperous and numerous shops. Deqing County is a county under the jurisdiction of Huzhou City, Zhejiang Province. It is located in the north of Zhejiang Province, bordering Shanghai in the east, Hangzhou in the south, Taihu Lake in the north and Tianmu Mountain in the west, and is in the hinterland of the Yangtze River Delta.