The educational big data infrastructure in Lucheng District serves as the top-level design platform for the informatization construction of the educational system in Lucheng. It has initially formed a construction system of “1+1+X”, which refers to “one educational data hub, one digital comprehensive decision-making dashboard, and X educational data application scenarios”. This system enables the multi-source aggregation, dynamic updating, deep integration, intelligent analysis, and scenario-based application of educational data.