Fictitious Layer Rock Work

Quick answer：

Fictitious layer rock work, also known as 'kaigou ceng' in Chinese, refers to a type of dry landscape garden found in East Asian cultures. It is a form of garden design that uses carefully arranged stones, moss, and gravel to represent natural scenery, typically found in Buddhist temples. The term 'kaigou ceng' suggests a layer of rock work that is imagined or fictional, creating a sense of tranquility and contemplation.