Abstract: in the natural landscape, the cultural landscape such as architecture, bridge and other human landscapes are given the visual focus, which gives them rich color changes. For natural landscapes such as plants and mountains, the function lighting is emphasized, and a small amount of lighting is used to form a simple and beautiful substrate, reflecting the quiet and serenity of the night. Only by combining the two can we create the artistic conception of returning to nature and forgetting the common world that the night scene lighting of tourist city pursues. Let tourists in the city, you can understand the city's regional culture at a glance.