An individual stands on an upward-moving escalator inside a modern building in Fengtai District, China

An individual stands on an upward-moving escalator inside a modern building in Fengtai District, China. The subject, viewed from behind, is wearing a dark green hooded jacket, dark blue trousers, and dark shoes. They hold a dark rectangular object in their right hand. The escalator features metal steps, transparent glass balustrades, and black handrails. A parallel escalator ascends to the immediate left. The light-colored ceiling above is equipped with numerous recessed circular light fixtures, forming a prominent inverted V-shaped pattern or chevron across the expanse. Multiple lights are illuminated, predominantly emitting white light, while several lights display a distinct warmer, yellowish hue. Smooth, curved architectural elements define the right side of the indoor space.