Nanxiang Town Guyi Garden covers an area of about 135 mu, including four themed areas and eight scenic spots. It is a national 4A-level tourist attraction and one of the five major classical gardens in Shanghai. In the design of landscape lighting, the gardening ideas of classical gardens are used for reference, such as the unity of nature and man, the integration of emotions in the scenery, judicial nature and other related concepts; in the color temperature arrangement, low color temperature is used to express ancient buildings, and high color temperature is used to express greening , highlighting the simplicity and elegance of the building and the natural ecology of greenery; through light rendering, every building and every landscape in the Guyi Garden at night is more elegant and quieter and more "readable" than during the day. With the design concept of "curved path, secluded water, Qionglou, flowers, fragrance, moon, crane, smoke and moonlight", the unique rendering function of lighting, the contrast of color and brightness, the ingenious combination of light and dark, the organic combination of light and shadow, the dynamic and static Reasonable control and other methods make this excellent historical building and classical garden derive an intoxicating elegance at night.