路易威登奢华皮革运动鞋先锋时尚大片 | 提示词

{
   "campaign_metadata": {
      "brand_identity": "路易威登 Malletier",
      "product_focus": "奢华皮革运动鞋/训练鞋",
      "aspect_ratio": "3:4",
      "aesthetic": "高级时尚大片 | 先锋奢华"
   }
}