Japanese-style sky-lit courtyard landscape in reality

Quick answer：

Japanese-style sky-lit courtyards, also known as 'tokonoma,' are architectural features found in traditional Japanese architecture. They are typically open spaces with a single, large opening in the ceiling, allowing light to flood the room. This design element creates a serene and open atmosphere, often used for displaying art or plants. The term '实景' refers to a real-life depiction or scene. Thus, '日式天井景观实景' describes a realistic representation of a Japanese-style sky-lit courtyard landscape.