VARIOUS EXTERIOR SHOTS of the Wuhan steel factory. Pulled by an imposing coal-fired locomotive, a train transporting large metal moulds chugs along beside the factory with its 5 large chimneys spewing out a lot of dark smoke. From the outside, we see large wagons held by cables going up and down the rather steep rails. A locomotive at rest lets out a puff of smoke, while a railroad worker inspects its wheels. Workers are repairing part of the railroad track that runs beside the factory. There are various trains and locomotives chugging along near the factory.