Explanatory name for the 'Dry Landscape' in classical gardens

Quick answer：

Dry landscape, also known as 'Ku Shan' in Chinese, is a style of garden design that utilizes artificial rock formations to create a landscape that symbolizes mountains and landscapes without using water features. This style is commonly found in classical Chinese gardens and is characterized by the artistic representation of mountainous scenery through the arrangement of rock formations, pathways, and pavilions. The concept aims to evoke a sense of timelessness and emptiness, as well as to test the viewer's imagination.