The 19th Party Congress emphasized that we must firmly grasp the fundamental requirement of high quality development. Accelerating the promotion of high-quality development is an inevitable requirement for Henan to maintain sustained and healthy economic development. It is an indispensable requirement for adapting to changes in the main social contradictions and building a well-off society in an all-round way. It is an inevitable requirement for following the development of the economic laws and is a new era for building an economically strong province. Necessary. To achieve high-quality development，Henan should deepen the supply-side structural reforms，make a decisive victory and build a well-to-do society with three major challenges. Strengthen and optimize the real economy，speed up innovation to drive speed and efficiency，fully implement the strategy of rural regeneration，and accelerate the formation of a comprehensive and open new pattern.