The 'Exhausted Courtyard Lighting Design' refers to a lighting design concept that focuses on creating an atmosphere of tranquility and calm in a courtyard setting. This design typically utilizes soft, warm lighting to enhance the sense of seclusion and relaxation, often incorporating elements like lanterns, pathways, and subtle ambient lighting to create a harmonious blend of light and shadow. The goal is to evoke a feeling of peacefulness and to reflect the traditional Chinese aesthetic of harmony with nature.