This image showcases the bustling urban scenery of Shanghai at night. The center of the frame features a complex network of elevated highways, with traffic light trails created by long-exposure photography, interweaving purple and yellow lights to outline the three-dimensional structure of the overpass. In the background, towering skyscrapers shine brilliantly against the night sky, highlighting the grandeur and vitality of the modern metropolis. Photographer Sung Ming Whang, through the lens of National Geographic, captures the dynamic beauty of Shanghai as an international metropolis, contrasting the flowing trajectories of traffic with the static architecture to convey the city's bustle and sense of order.