Core Insights - The launch of "Ning Xiao Zhi," the first city-level preschool education AI system in China, marks a significant advancement in the digital transformation of early childhood education in Nanjing [1][2] Group 1: Overview of "Ning Xiao Zhi" - "Ning Xiao Zhi" is developed by the Nanjing Electric Education Museum, utilizing nearly a decade of high-quality educational resources from the city [1] - The AI system features two digital personas, "Rong Rong" and "Bi Xiao Shou," designed to cater to different educational scenarios, enhancing interactive learning experiences [1][2] Group 2: Resource Integration and Customization - The platform integrates authoritative and customizable resources, addressing issues of content diversity, coherence, and cost for parents and teachers [2] - It allows teachers to upload unique multimedia resources, creating a personalized curriculum resource library for their classes [2] Group 3: Role of "Ning Xiao Zhi" in Education - "Ning Xiao Zhi" is positioned as a collaborative partner for teachers, handling administrative tasks and allowing educators to focus on emotional and individual development of children [2] - The system has already been trialed in several kindergartens across Nanjing, with plans for city-wide implementation by 2026 [2]