Generate a vertical 3:4 New Chinese-style high-end exhibition poster, themed [Theme Name…

Generate a vertical 3:4 New Chinese-style high-end exhibition poster, themed [Theme Name], resembling a premium exhibition poster from a real art gallery or cultural center. On the left, an oversized vertical Chinese title [Main Title] featuring a modern New Chinese title design. The title should not be ink-wash style, but rather "clear engraved lettering + localized frosted glass blur." The clear portion should be dominant, with 85%–95% remaining sharp, featuring crisp edges, saturated colors, clean interiors, and a sophisticated monochromatic gradient; the blurred portion should only account for 5%–15% of each character, resembling localized frosted glass optical blurring, with the blurred position varying slightly for each character as an accent. The background should feature a premium thick paper texture with fine paper fibers, light grain, localized pigment accumulation, and restrained aging. Incorporate low-opacity textures that resonate with the theme: botanical line art, structural diagrams, stationery shadows, colophon marks, collection labels, catalog page borders, window shadows, and soft light and shadow. The background must have depth and weight without overshadowing the subject. Place the [Subject Plant / Artifact] slightly to the right of the center. The subject should be large, realistic, and sharp, positioned between high-end botanical still-life photography and natural history botanical illustration. Include a small amount of foreground blur to create spatial depth with a soft foreground, sharp midground, and receding background. Top information area: CHINA OPERATIN [Category / Exhibition] [Theme Name] 2026 Curator: At the bottom, include the gallery name, address, organizers, thin line frames, small labels, a cinnabar seal, and fine explanatory text. The overall aesthetic should be sophisticated, quiet, Oriental, with a tangible paper quality and a museum collection feel. Avoid ink-wash titles, mottled characters, large-area character blurring, monotonous backgrounds, subjects that are too small, overly illustrative subjects, or a cheap template look.