Square ancient ground paving

Quick answer：

Square ancient ground paving refers to a traditional method of laying tiles or stones in a square pattern on the ground. This technique is often used in historical restoration projects and in gardens to create an aesthetically pleasing and historically accurate surface. The design can vary from simple grids to more intricate patterns, and the materials used may include bricks, tiles, or natural stone. The square pattern adds a sense of order and symmetry to the space, which is a hallmark of traditional Chinese architecture and landscaping.