The Slender West Lake was originally a moat in Yangzhou. In the past, it was called the Safe Lake. The salt merchants in Yangzhou in the Qing Dynasty dredged and opened the incoherent moat. At the same time, many landscapes were built on the moat, such as Wuting Bridge and Xiaojin Mountain. Twenty-four bridges, etc.; Today's Slender West Lake is a ribbon-like landscape that is connected by the cities of the Tang, Tang, Five Dynasties, Song, Yuan, Ming and Qing dynasties, and is always kept with the Grand Canal. The interaction between water sources; the reason why Slender West Lake is skinny is that its river channel is relatively narrow, the narrowest part is more than ten meters, and the widest point is only one hundred and ten meters. In any case, you can see the landscape on the opposite side. There is a reputation of "the prosperity of the garden, the world is in the world"; the twists and turns, like the slender and beautiful lady, the cross-strait forests and trees, the garden architecture is simple and colorful, and the poetry and paintings are all in it.