The construction of the new capital is to implement the new development concept in the national capital construction and infrastructure construction, absorb the achievements of the new scientific and technological revolution, realize the national ecology, digitalization, intelligence, high speed, the transformation of old and new kinetic energy and the symmetry of economic structure, and establish a modern economic system in the era of smart economy. Including the construction of green environmental protection and disaster prevention public health service efficiency system, 5G? Internet? Cloud computing? Blockchain? Infrastructure construction such as Internet of Things, artificial intelligence big data center, industrial network with big health industry as the core, new urbanization infrastructure, and emerging technology industry incubation and upgrading infrastructure is innovative, holistic, comprehensive, systematic, basic and dynamic.