We combine the painting video style of AI miniature clay little man world with Jiangxi intangible cultural heritage culture, and creatively apply it to the promotion and display of Jiangxi intangible cultural heritage. Instead of traditional documentaries or oral explanations, we use AI technology to build a miniature world full of childlike interest, warmth and story. In this fantasy world, clay kids incarnate as experiencers and inheritors of intangible cultural heritage projects, vividly interpreting core scenes such as Jingdezhen ceramic firing and Hakka tea making. This anthropomorphic and scene-based narrative style greatly reduces the cognitive threshold of intangible cultural heritage, and in a way with great affinity and appeal, it narrates the distance between the younger generation and the ancient culture, and realizes culture Propaganda has changed from "preaching" to "storytelling.