Floating relic route travel poster

Turn the input city travel photo into a vertical 3:4 top-and-bottom comparison poster: the top about 50% keeps the real city travel photography, accurately preserving key facts such as roads, sites, bridges, building clusters, ridgelines, or waterfronts; the bottom about 50% is translated into “FLOATING RELIC ROUTE｜漂浮遗迹路径版”. The bottom uses a warm ivory fibrous paper base with large continuous white space. From the photo, extract a single gently curved main axis of road, river, coastline, or street-lane path, and along it place 3 to 6 landmark components from the photo, with clear scale jumps and slight contact shadows between components, like floating travel relic specimens. It must not be drawn as a regular map, coordinate grid, or ticket-card collage. Colors are limited to ivory, limestone white, ink black, low-saturation ochre, and mineral blue; the title uses only “RELIC ROUTE”. The centerline must be clear; no unrelated landmarks, logos, watermarks, pseudo-Chinese text, garbled text, or source-image/AI-image corner labels.

将输入的城市旅行照片制作成一张竖向3:4上下对比转绘海报，上半约50%保留真实城市旅行摄影，准确保留道路、遗址、桥、建筑群、山脊或水岸的关键事实；下半约50%转译为“FLOATING RELIC ROUTE｜漂浮遗迹路径版”。下半使用暖象牙纤维纸底和大面积连续留白，从照片提炼唯一一条略弯的道路、河流、海岸线或街巷路径主轴，沿路径放置3至6个来自照片的地标构件，构件之间有明显尺度跳变和轻微接触阴影，像漂浮的旅行遗迹标本。不得画成规则地图、坐标网格或票卡拼贴。颜色限制为象牙、石灰、墨黑、低饱和赭色与矿物蓝；标题只用“RELIC ROUTE”。中线清晰，不要无关地标、Logo、水印、假中文、乱码或原图/AI图角标。