A candid amateur snapshot of a Chinese woman in her late 20s with dull skin and a loosened low bun, sitting alone with her temple pressed to the train window so her cheek flattens sideways and her mouth falls slightly open, one leg crossed over the other and one hand slack on a bag strap, eyes on the lens with a tired, unreadable look, wearing a black turtleneck dress under an open coat with sheer dark tights, taken with a low-quality compact film camera and direct on-camera flash inside the carriage, the flash bouncing back off the glass into a white bloom and dropping into a dark indistinct tunnel background, heavy grainy noise, imperfect composition from a low angle catching her jaw and tilting badly, overlaid with a casual snapshot caption in plain white sans-serif text at the bottom reading "POAKL".