The phrase 'Dry Landscape is not Dry' refers to 'Karesansui', a traditional Japanese Zen garden style that uses rock, sand, and moss to represent a natural landscape. Despite its name, 'Karesansui' does not represent a landscape without water. Instead, it conveys a sense of tranquility and the beauty of simplicity, often using carefully placed rocks to symbolize mountains and the absence of water to represent bodies of water. This artistic expression is a form of Zen practice, emphasizing the appreciation of the natural world in its most basic form.