Mineral-Toned Chinese Theme Poster Layout

Generate a finished vertical 3:4 Chinese poster on the theme 【fill in theme】. The overall direction is “ancient Oriental mural temperament + contemporary Chinese exhibition poster design.” The image should preserve the traces of time from ancient murals, weathered old walls, a mineral-pigment feel, a low-saturation Oriental color scheme, landscapes and terrain, ancient architecture, human activities, bridges and paths, trees, cloud patterns, water patterns, and decorative borders—but everything must be redesigned with entirely new poster logic. This is neither an ordinary ancient-style illustration nor a relic-restoration image, but a highly finished contemporary cultural poster. Substantially reconstruct the original inspiration visually: rearrange mountains, caves, buildings, figures, paths, patterns, negative space, and the title position so the image has a clear visual center, a complete information hierarchy, and a shareable poster feel. Style requirements: 1. The lingering charm of ancient Oriental murals. 2. Old-paper texture, peeling wall surfaces, mottled grain. 3. Low-saturation mineral colors: ochre, sienna, bean-paste red, misty cyan, mineral green, pale grayish blue, cream white, grayish pink. 4. The landscape, architecture, and figure narrative should have layers. 5. May include travelers, camels, flying apsaras, ancient trees, covered bridges, caves, mural fragments, auspicious clouds, water patterns, and ornamental borders. 6. The composition may use large negative space, collage layering, partial cropping, long-scroll narrative, and exhibition-poster layout. 7. The whole should be restrained, refined, and quiet, with Oriental cultural temperament and a contemporary design feel. Layout requirements: 1. There must be a clear Chinese main title: 【fill in main title】 2. There must be a Chinese subtitle: 【fill in subtitle】 3. Add a short piece of Chinese explanatory text: 【fill in explanatory copy】 4. May include exhibition info, venue, curatorial info, and signature info. 5. If dates are involved, uniformly use 【today's date】; do not show old or random years. 6. The signature may read: XXX. 7. The Chinese must be clear and accurate, with no garbled characters or typos. 8. A small amount of auxiliary English text may be added, but English must not dominate. The image should look like a genuinely publishable Oriental-aesthetic exhibition poster, not merely an illustration background. No watermark, no real brand logos, no e-commerce feel, no cheap guochao feel, no overly vivid colors, no cluttered complexity.