The China Iron and Steel Industry Association held a symposium on the development of domestic iron ore resources under the "Cornerstone Plan" in Ma'anshan, Anhui. Luo Tiejun, vice president of the China Iron and Steel Association, emphasized that the next step should continue to do the following four points: First, fully understand and speed up domestic iron ore resources; the second is to lay a solid foundation, take the initiative, and attach great importance to the filling and reporting of iron ore project information; the third is to pay attention to cost, do a good job of evaluation, and improve the comprehensive competitiveness of resource development projects; the fourth is to plan for the long-term and reserve in advance, accelerating the exploration and development of domestic iron ore resources and increasing reserves and production.