Key points for the layout of rock arrangements in Zen rock gardens

Quick answer：

The layout of rock arrangements in Zen rock gardens, also known as 'kare-sansui,' is an essential aspect of Japanese Zen landscape gardening. Key points include the use of large, simple, and naturally shaped rocks to represent mountains and water, creating a serene and minimalist environment. The placement of these stones is based on principles of balance, harmony, and symbolism. It is also important to consider the overall composition, including the use of sand to represent water, and the inclusion of a few carefully placed plants or moss to add contrast and depth.