Create a Chinese-language 9:16 three-day travel guide image for [City]. Design it as a polished vertical city-guide card, not a plain text list. The guide should feel useful for first-time visitors and suitable for social sharing.
Include a large title area with the city name, a short travel positioning line, suggested season, transportation style, and a visual hero collage of iconic city scenery, food, and cultural atmosphere. Add a compact itinerary overview for Day 1, Day 2, and Day 3.
For each day, create a clear card module with morning, noon, afternoon, and evening suggestions, a short recommendation reason, a small scenic image or icon area, food recommendations, and photo keywords. Add a local must-eat list, practical transportation advice, a rough three-day budget reference, and a small tips section.
Use clean Chinese typography, warm travel colors, rounded information cards, small icons, route arrows, photo thumbnails, and dense but readable travel copy. Avoid presenting exact opening hours, live prices, or official claims unless they are provided by the user. Output aspect ratio: 9:16.