Ensure the implementation of national strategy, the development of local economy and the realization of multiple goals such as safe production and environmental protection. Xu Wei New District is an important pilot area and demonstration area of Jiangsu coastal development, and it undertakes the special mission entrusted by the state. As a national-level regional cooperation demonstration zone, we need to actively explore, give full play to the advantages of trying first, and explore new paths and models for the coordinated development of ethnic areas. At the same time, as the core area of Lianyungang trillion petrochemical industrial base, it needs to be built and developed with world-class standards, and contribute to the transformation and upgrading of local economy and high-quality development.