"master prompt": {

{
  "master_prompt": {
    "scene_type": "超高端电影质感奢华护发油产品摄影",

    "product": {
      "type": "奢华品牌草本护发油",
      "container": "高端深琥珀色玻璃瓶，配优雅的金色滴管帽",
      "label": "极简奢华品牌设计，带压纹金色字体",
      "oil_texture": "富饱和的金色油体，晶莹澄澈且光泽粘稠",
      "ingredients_visual": [
        "新鲜椰子半颗",
        "余甘子（阿姆拉）",
        "杏仁",
        "木槿花",
       

...