Slender West Lake, located in the northwest suburb of Yangzhou City, Jiangsu Province, covers an area of nearly 2,000 mu, of which 700 Mu is the water surface area. It is a national 5A-level tourist attraction, listed in the list of world cultural heritage, and has important historical and cultural heritage and national key scenic spots with Yangzhou garden characteristics. Slender West Lake, formerly known as Guarantee Lake, has formed a basic pattern during the Kangxi and Qianlong periods of the Qing Dynasty. Both Emperors of Kangxi and Qianlong visited the lake six times. They have the reputation of "the prosperity of gardens, the first place under heaven" and are mainly divided into 14 scenic spots, including Wuting Bridge, 24 Bridges, Shibi Liuhuang, Xichuntai Garden, Xiaojinshan, Xuyuan, Lotus Pond, Diaoyutai, etc. " Flowers and willows of the two dykes are all in accordance with the water, all the way to the hills", thin West Lake is a famous lake garden, the water surface is about 4 km long, less than 100 m wide, like a landscape painting scroll, both natural scenery, and Yangzhou unique style garden, walking along the shore, natural landscape is beautiful, lingering.