20元纸币（桂林山水版）

{
  "prompt": "Subject: Genuine Chinese 20 Yuan Banknote (Guilin Landscape edition). \n\n[Macro Material Analysis]: The object must be rendered with the exact physical properties of real currency paper—matte cotton-fiber rag paper, NOT glossy cardboard. \n\n[Paper Engineering]: The karst mountain scenery is delicately cut and lifted. \n- **Critical Thickness**: The cut-out paper layers must appear razor-thin (0.1mm), fragile, and slightly translucent against the light. Edges should show microscopic fibrous tearing, not clean thick cuts.\n- **Printing Texture**: The mountains are NOT solid colors. They must be composed of microscopic engraved lines (intaglio printing) and guilloche patterns. The ink should look slightly raised on the paper surface.\n\n[Scene Context]: A realistic tiny bamboo raft floats on the flat printed water. \n\n[Scale Reference]: A giant, realistic human finger with distinct skin texture presses the edge of the bill. The finger is huge compared to the tiny raft, emphasizing the miniature scale.\n\n[Photography]: Macro lens, high contrast lighting to show the texture of the paper fibers. Shallow depth of field.",
  "negative_prompt": "glossy paper, thick cardboard, plastic texture, toy money, monopoly money, solid color blocks, blurred printing, low resolution, cartoon, thick edges",
  "aspect_ratio": "16:9"
}