[Replaceable Information] Brand Name: [Brand Name] English Name: [English Name] Industry…

[Replaceable Information] Brand Name: [Brand Name] English Name: [English Name] Industry: [Fragrance / Skincare / Medical Aesthetics / Tea & Beverage / Pet / Home / Packaging / AI Technology] Exhibition Name: [Exhibition Name] Booth Number: [Booth Number] Date: [Date] Location: [Exhibition Venue] Invitation Message: [Short invitation message] Closing Copy: [Brand-style short phrase] Primary Color: [Primary Color] Secondary Color: [Secondary Color] Accent Color: [Accent Color] Generate a vertical 9:16 high-end brand exhibition invitation poster, themed around [Brand Name] participating in [Exhibition Name]. Image Type: High-end brand exhibition invitation × 3D booth key visual poster. The overall look should be like a high-end brand's official exhibition key visual, not a generic investment promotion poster or a cheap trade show flyer. Overall Style: High-end, atmospheric, clean, restrained, with strong brand tonality, ample white space, clear information, and visual unity. The image should possess the ceremonial feel of a formal invitation while maintaining the commercial texture of a brand space proposal. Layout Structure: Top: Brand Logo / Brand Name / English Name, minimalist and high-end; Upper-middle: Large title "INVITATION", paired with the exhibition name, year, and a short invitation message; Lower-middle: A complete 3D brand booth rendering as the core visual; Bottom: Only the booth number, date, location, and a brand-style closing phrase. No QR codes, no cluttered contact information, no excessive fine print. 3D Booth Design: The booth features a realistic, constructible professional exhibition space design, 45-degree 3D perspective, complete structure, harmonious proportions, and clear spatial hierarchy. The booth includes a brand header, glowing light strips, a reception desk, product display walls, display cabinets, featured product installations, poster light boxes, a negotiation area, and subtle greenery or industry-specific high-end decor. The booth header clearly displays [Brand Name] and [Booth Number]. The booth design should look like a professional brand exhibition rendering: clean, exquisite, professional, with high-end commercial rendering textures. Color System: Centered on [Primary Color], complemented by [Secondary Color] and a small amount of [Accent Color]. The brand's primary color should run through the titles, information labels, booth header, product packaging, light strips, and spatial details. The overall color palette should be low-saturation, unified, and sophisticated; avoid flashy or promotional aesthetics. Background Design: Maintain large areas of white space in the background. Use soft gradients, subtle paper textures, airy atomization effects, abstract brand curves, or faint industry-related atmospheric elements. The background must not compete with the subject, must not be cluttered, and should not resemble an event flyer. Typography and Layout: Clear font hierarchy, atmospheric titles, prominent booth number, and concise, readable date and location. Chinese fonts should be modern Songti, high-end Sans-serif, or brand-specific fonts; English fonts should use elegant Serif or modern Sans-serif. The overall layout should have a sense of "breathing room," order, and the texture of a high-end invitation. Lighting and Materials: The booth uses soft, bright spatial lighting with realistic materials, including acrylic, metal, glass, lacquer, wood veneer, frosted surfaces, and glowing light strip textures. The floor may have slight reflections; the overall look is transparent, exquisite, modern, and possesses a realistic commercial rendering quality. Quality Requirements: High-definition, exquisite, professional, realistic, high brand integrity, reasonable spatial structure, clear product display, clear information hierarchy, suitable for brand exhibition pre-heating, exhibition invitations, and social media releases. Avoid: No QR codes, no cheap investment promotion style, no promotional poster feel, no excessive fine print, no cluttered backgrounds, no deformed booths, no perspective errors, no garbled text, no low resolution, no information overload.