旅行明信片装进复古相框，留白比图案多
手绘小建筑配一枚迷你国旗，留白多到像没画完（其实是故意的）。
✍️ 方括号里的[国家/城市]是可替换变量，换个词整套模板直接照搬用（论文没时间画图的时候挺香）。留白留得多不是没画完，是特意给手绘建筑和邮戳留呼吸感。
📋 提示词 自然语言720 字符
A minimalist, cute vintage travel postcard for [COUNTRY / CITY], set inside a simple elegant vintage frame. [ICONIC LANDMARK] appears as a small hand-painted illustration, joined by a tiny flag, a local flower, a cultural symbol and a destination stamp. Keep the palette to warm ivory paper and muted pastels, with delicate typography, subtle paper texture, soft natural shadow, and plenty of negative space. Work in small handwritten travel touches — “Greetings from [PLACE]”, a date, a location, a vintage postage stamp — so it reads like a treasured keepsake tucked inside its frame: nostalgic, charming, clean, elegant, premium. Front-facing, balanced layout, minimal detail, no clutter, no collage, no photorealism.
📋 中文译写版 自然语言
为[国家/城市]画一张极简可爱的复古旅行明信片，装在一个简洁优雅的复古相框里。[标志性建筑]以小幅手绘插画的形式出现，配上一面迷你国旗、一朵当地花卉、一个文化符号和一枚目的地邮戳。整体只用暖象牙色纸张和低饱和粉彩，字体精致，纸张带细腻纹理，投下柔和自然的阴影，留出大片空白。加入几处手写的旅行小细节——“来自[地点]的问候”、日期、地点、一枚复古邮票——让它看起来像一张被珍藏在相框里的纪念明信片：怀旧、可爱、干净、优雅、高级。正面构图，版式均衡，细节精简，不杂乱，不拼贴，不追求照片写实。
