Five-dimensional flower bed scenery

Quick answer：

A five-dimensional flower bed refers to an artistic arrangement of flowers and plants that creates an illusion of depth and three-dimensionality. This type of landscaping often incorporates advanced horticultural techniques and design elements to create a visually captivating and immersive environment. The term 'scenery' denotes the natural or人工景观，which in this case, is the depiction of the five-dimensional flower bed.