Mt. Lu, Yeo is a famous mountain in the southwest of Jiujiang, Jiangxi Province, China. In the Zhou Dynasty, The court sent a person to find the place where Guangxu hid, but he had already become immortal and flew away, leaving only an empty house. In this painting, Seokmunsan Mountain, where the waterfall flows, is located southwest of Mt. Lu. This painting is based on a poem by Lee Baek called Mangnyeosan Waterfall. The structure of the rock is described with vertical lines, which are unique to straight lines drawn with sharp strokes by Jeong Seon.