"master prompt": {

{
  "master_prompt": {
    "product": {
      "type": "奢华香水瓶",
      "brand_name": "NOIR ÉLIXIR",
      "fragrance_line": "Crimson Reserve",
      "container_shape": "带有锋利优雅棱角的多面几何水晶瓶",
      "material": "高透明度玻璃，带深红宝石渐变色",
      "finish": "抛光反光表面与微妙哑光切面相结合",
      "cap_design": "拉丝玫瑰金金属磁性瓶盖，带雕刻徽章",
      "label_style": "极简衬线字体直接蚀刻于玻璃上并镶嵌金属",
      "liquid_color": "浓郁绯红，带发光红宝石底色"
    },
    "composition": {
      "scene_type": "超电影感奢华香氛广告摄影",
      "orientation": "竖向",
      "aspect_ratio": "4:5",
      "camera_angle": "戏剧化的斜向主角角度",
      "subject_position": "悬浮于空中，略微前倾",
      "motion": "雾化香水雾迹与流动的香氛丝带悬浮在

...