Yu Garden is located in the northeast of the old city of Shanghai, adjacent to the Old City God Temple. It is a classical garden in the south of the Yangtze River. On the occasion of the second CIIE in 2019, President Xi Jinping specially chose to meet the visiting Emmanuel Macron and his wife in Yu Garden. The lighting as a whole reflects the architectural skeleton of the ancient building in a simple way, the handrail lights reflect the details of the overhangs and carved railings, the pavilions, bridges and sketches use palace lanterns to provide functional lighting and immersive environmental experience, and the weak light of the green plant arrangement deepens the depth of field and level. , creating an ancient fairyland in a painting that complements the French flag-patterned lights illuminated by the iconic modern buildings of Shanghai Tower. Based on the design concept of "Qionglou Yuyu, Wonderland Tower", the history, culture, architecture and landscape of the classical garden are fully presented with the light and shadow of art, fully expressing the historical and cultural connotation of the garden, the regional characteristics of the building and the spirit of the garden culture.