Chinese Zen rock garden

Quick answer：

Chinese Zen rock gardens, also known as Karesansui in Japanese, are a form of Japanese rock garden that emphasizes the essence of nature through rocks, gravel, and sand arranged in a minimalist and abstract style. They are designed to evoke a sense of tranquility and Zen Buddhist principles. These gardens often incorporate elements such as moss, stepping stones, and sometimes small trees or lanterns. The practice originated in Japan but has roots in Chinese landscape gardening, particularly during the Song Dynasty.