Visualization flowchart of traditional intangible cultural heritage crafts in China (A3 poster layout): The theme is 【cloisonne】. It must include: 1. Historical development and cultural background; 2. Artistic characteristics and production techniques; 3. Overall artistic system (regional schools/styles, singing styles, forms, thematic differences, etc.); 4. Traditional patterns and cultural symbols; 5. Production techniques and current status of inheritance (including digitization and integration with cultural tourism); 6. Surrounding annotations with detailed illustrations of core components (evolution of tools and materials, structural control diagrams, detailed craftsmanship and scenes of old artisans, performance/use ecology, etc.). The style is retro, exquisite, and high in information density, with professional Chinese knowledge analysis; the color scheme leans towards traditional architectural paintings/ancient book color palettes.