Nobody can deny the great contribution of the company to Beijing. But Beijing citizen chose good environment instead of industry revenue. Although the company never stopped the study of avoiding air pollution in production, there is still one way to solve this environmental problem, that to move the company out of Beijing. Beijing citizen can not wait any more. The company bought Beijing too much pollution. The existence of a so big iron company brought many inconveniences to many affairs of Beijing. It is an obstacle even for Beijing to bid for Olympiad.