Guy Martin's love of industry and endeavour leads him to China, where he reveals the unseen side of its innovation, technological development and gigantic manufacturing.
Martin starts in Chongqing, fastest growing city in the world, where he works in a factory to build his own electric motorbike, and is astonished by the lack of automation. Later he visits the world’s biggest hydroelectric plant, the Three Gorges Dam, and at the other end of the plumbing hierarchy, the world’s biggest public convenience