A group of Asian workers wearing blue helmets are repairing a pipeline

A group of Asian workers wearing blue helmets are repairing a pipeline. The background is a city street in heavy snow, with thick heating pipes (wearing a black cotton jacket: 1.5), (late night, night, night view, lighting: 1.5) (blizzard, blizzard: 1.5), welding, electric welding, (bird’s-eye view,Looking down from the sky: 1.5)