A person with long black hair stands on a gray tiled platform, looking at their phone

A person with long black hair stands on a gray tiled platform, looking at their phone. They wear blue jeans, white sneakers, and a beige sweater with cartoon patches. A black backpack is slung over their shoulder, and a black cap hangs off their bag. A yellow line with green arrow signs runs along the platform edge next to subway doors. Chinese characters are visible on the train doors and platform information boards.