Abstract: This article describes the basic situation of the maternal and child health(MCH) care institutions in Ningxia Hui Autonomous Region and current status of information construction development, and points out the existing problems. Meanwhile, it defines the ideas and models of MCH information platform construction in Ningxia Hui Autonomous Region, and proposes that unified planning should be implemented to achieve full coverage of MCH program and service institutions. Unified standards should be adopted to realize one number one source and information interconnection. Scientific MCH data should be utilized to optimize MCH services, and unified deployment should be made to realize resource sharing and information security. The construction of MCH information platform in Ningxia Hui Autonomous Region has achieved remarkable effects and developed autonomous region-city-county-township-village MCH service network, online and offline collaboration, whole-process continuous and full-cycle management. Meanwhile, a continuous MCH service tracking mechanism throughout the whole life course has been built, standardized services including health monitoring, high-risk pregnant women and newborn management has been provided, and a new model of MCH services "six in one, one number one source, interconnected and integrated" has been developed.