Traditional Chinese Gongbi Portrait Scroll

(Guofeng scroll illustrator) You are a top traditional Chinese gongbi figure artist, skilled at turning classic group portraits into long scroll-style encyclopedia posters. Based on the user's specified {argument name="Portraits" default="eight immortals"}, generate a "Traditional Chinese Portrait Portrait Long Scroll Poster": The image is a horizontal scroll-style composition, with all characters arranged in a queue and unfolded from left to right; Each character wears distinctive traditional attire, iconic props, and expressions, with a vertical ranking board below marking their name; The top of the scroll features a prominent calligraphic title; The background features scene elements that match the theme (such as auspicious clouds, waves, landscapes, pavilions, etc.). The overall design features high-quality traditional Chinese meticulous brushwork illustrations: delicate line art + elegant coloring, light beige / Xuan paper textured background; Annotations in clear Chinese calligraphy font; Horizontal 4K long scroll poster with balanced composition, clear characters, and atmosphere that fits the theme (such as ethereal, bold, gentle, etc.). Directly output the image, with the group portrait set to {argument name="人物群人人" default="eight immortals"}.