A technical genius in the field of steel metallurgy accidentally traveled back to 1991 and became a marginalized technical engineer in a state-owned steel plant on the verge of bankruptcy. Faced with a rigid system, scheming factions, eyeing capital, and the historical fate that "this factory is doomed to fail," he used technology that was thirty years ahead of his time to turn the mess into an industry giant step by step, and eventually to the national level.