Introduction to Longjing Shuangyong: Longjing Shuangyong was one of the eight scenic spots in Xianghu during the Qianlong period of the Qing Dynasty. There is Longtou Mountain in the north of Hunan and Hubei, which looks like a dragon emerging from the water. Longjing is two pools at the southeast foot of Yuewangcheng Mountain. In this area, the mountains are not high, but the mountain springs gush out from them. The wells and springs are clear and sweet, full but not overflowing, and not dry up during drought. Villagers have been collecting water for drinking for a long time. The Longjing Double Well is a natural wonder in Xianghu Lake.