group of people standing on a bridge alongside a building

group of people standing on a bridge alongside a building. The bridge has a grey concrete railing. Adjacent to the bridge is a dense patch of tall green grass. A bright red life preserver is mounted on the bridge railing. The people on the bridge appear to be predominantly young, possibly students, dressed in varied casual clothing, and they are facing away from the camera. A multi-story building stands behind them, with a facade of regularly spaced windows. Trees are visible on either side of the frame, obscuring parts of the building. The general surroundings suggest an urban or campus environment. The location is Jiangjin, China.