China May Day Rail Travel Infographic

Prompt

Create a polished Xiaohongshu-style Chinese travel infographic poster in a soft watercolor map aesthetic, square format, showing a five-day high-speed-rail travel route through China. Large brush-calligraphy headline at the top left: {argument name="headline text" default="五一出行计划"}. Directly below it, a green ribbon subtitle with white Chinese text: {argument name="route text" default="广州→湖南→武汉→北京"}. Add a smaller line of Chinese text under the subtitle: “一路向北·发现中国之美”. The background is a pale illustrated map of central and northern China in beige and light sage green, with faint mountain textures, soft rivers, and subtle floral decoration in the corners. A vertical curved railway line runs from the bottom center upward to the top center, connecting 4 cities with orange-red location pins and bold red Chinese city names. The 4 cities are, from bottom to top: 广州, 湖南, 武汉, 北京. Along the route, place small white high-speed train icons on the track and 3 green travel-time labels: “广州→湖南 高铁约2.5小时”, “湖南→武汉 高铁约1.5小时”, and “武汉→北京 高铁约4.5小时”. Near each city, include a scenic collage or illustrated landmark cluster: Guangzhou with a modern skyline and Canton Tower; Hunan with green mountains and cultural scenery; Wuhan with Yellow Crane Tower and historic architecture; Beijing with the Forbidden City / imperial palace architecture. Add small scenic tag labels near the city illustrations reading “花城广州·美食之都”, “山水湖南·人文荟萃”, “江城武汉·英雄之城”, and “中国首都·历史与现代交融”. Under the main title, show exactly 4 minimalist icon badges with short Chinese labels, evenly spaced in one row: a camera icon labeled “精选景点”, a train icon labeled “高铁直达”, a suitcase icon labeled “轻松出行”, and a star icon labeled “美食推荐”. Around the map, place 4 rounded rectangular itinerary cards with green headers, cream backgrounds, and photo thumbnails. Each card must contain day-by-day plans, a starred section for recommended attractions, and a starred section for recommended food. The 4 cards are: 1) top right card titled “北京｜2天”, with exactly 2 day rows, exactly 4 attraction thumbnails, and 1 food photo; 2) right middle card titled “武汉｜1.5天”, with exactly 2 day rows, exactly 4 attraction thumbnails, and 1 food photo; 3) left middle card titled “湖南｜2天”, with exactly 2 day rows, exactly 4 attraction thumbnails, and 1 food photo; 4) bottom left card titled “广州｜1天”, with exactly 1 day row, exactly 4 attraction thumbnail...