Slender West Lake, also known by its Chinese name Shouxihu and by other names, is a scenic lake in Hanjiang District in central Yangzhou, China. The lake developed from the city moats of Tang-era Yangzhou. During the Qing dynasty, its banks were the site of numerous estates for the area's wealthy officials and salt merchants. The lake and some of its attractions have been restored as a national park and AAAAA tourist attraction, requiring a ticket for admission and open only from 7 am to 6 pm.

Yangzhou is a prefecture-level city in central Jiangsu Province, East China. Sitting on the north bank of the Yangtze, it borders the provincial capital Nanjing to the southwest, Huai'an to the north, Yancheng to the northeast, Taizhou to the east, and Zhenjiang across the river to the south. Its population was 4,559,797 at the 2020 census and its urban area is home to 2,635,435 inhabitants, including three urban districts, currently in the agglomeration.