The key measure to continuously strengthen the ability of our economy to withstand the impact of various storms and waves is to ensure that the great rejuvenation of the Chinese nation will not be delayed or even interrupted. In the face of the unprecedented changes in the world today and the new changes in China's development opportunities and challenges, only by accelerating the construction of a new development pattern can we ensure the successful realization of the goal of building a socialist modern power in an all-round way. Provides important compliance. To accelerate the construction of a new development pattern, we should take the better overall expansion of domestic demand and deepening the supply-side structural reform as the main line, and form a higher level of dynamic balance of "demand-driven supply, supply creates demand", so as to achieve a virtuous cycle of the national economy. The fundamental force of demand-driven supply lies in disposable income and consumption will. Only a strong income capacity and consumption willingness of residents can lead to a strong social supply force. Positive policy measures such as consumption tax reduction can be taken to increase the consumption demand supported by income. At the same time, we should optimize the consumption environment, improve the service quality, enhance the desire and sense of gain of residents' consumption, and eliminate the worries of residents' consumption. The government can adopt active fiscal policies in macro-control to increase government purchases, stimulate consumption and promote national income growth. The key premise for supply to create demand is to have a perfect market economy mechanism system. If enterprises want to invest in production and innovative development, they need to provide entrepreneurs with a space and environment that can fully exert their talents. They also need us to build a higher level, higher quality and more perfect socialist market economy system, and give full play to the fundamental role of the market in resource allocation. Only by building a complete high-quality socialist market economy system can we complete the task of deepening the supply-side structural reform and realize the automatic creation of demand by supply. From this point of view, it is necessary to minimize the unreasonable policies and measures that restrict the development of enterprises, so as to stimulate the power and vitality of enterprises' investment, production and innovation. Therefore, we should improve the investment and financing mechanism system, expand the effective investment and financing space, and expand the investment and financing demand with reasonable returns. We should also pay attention to mobilizing private investment