Dry landscape, or 'Karesansui' in Japanese, is a traditional Japanese garden style that emphasizes simplicity and the natural elements of rock, sand, and often moss. In Hangzhou, China, there may be gardens or installations that incorporate this style, showcasing rocks arranged to represent mountains and a small area of sand to represent water, often with the addition of moss. These gardens are designed to evoke a sense of tranquility and harmony with nature.