Generate a polished one-page Chinese travel guide poster for a fast
weekend trip from Nanjing to Seoul in May. Use LARGE highly legible
Chinese text, short phrases only, and no paragraph blocks. Focus on
shopping, skincare, and a stylish Seongsu-dong route. Layout: big title,
4 modules only (行程 / 区域推荐 / 购物清单 / 美妆护肤), each with 2 to 4 short bullet
points, plus a small cute route map with icons. Clean editorial
infographic style, soft pastel colors, neat spacing, high readability,
modern Xiaohongshu travel card aesthetic. Avoid tiny text, avoid dense
explanations, avoid garbled characters.
