I did almost ten years of power generation equipment export business, for your question, I think from the industry, does not necessarily mean that the problem, because all belong to a certain technical content of the product, the need for consultant-type thinking to operate, because all belong to the information is relatively symmetrical industry. This still depends on the specific company, after all, each industry resources are mastered in the hands of a few oligarchs, small companies do not have such a large platform and resources, the operation of the difficulty must be large, although the big companies also have their own problems.