Auto-generate a top-tier concept poster / infographic-style cinematic poster around the [theme].

The only input variable is:
[Theme]: __ Ranking of emperors in Chinese history _

The AI must, based on this theme, automatically derive and unify the entire visual system, including all of the following without me specifying:
- Core subject (auto-decide whether person, product, building, object, symbol, scene, or abstract imagery is more suitable)
- Bottom support structure
- Floating symbols or spiritual emblems above
- Scene-enveloping elements
- Metaphor system
- Color hierarchy
- Material contrasts
- Lighting logic
- Title, subtitle, supporting copy
- Brand-feel and high-end expression

Final image must be:
A stunning, precise, unified, cinematic, ultra-high-detail concept poster suitable for high-end print.

[Overall style]
Hyperrealistic 3D commercial CGI rendering, fusing cinematic lighting, luxury visual language, futuristic concept design, and epic composition. The image must have a 'single main visual core' — no clutter, no collage, no generic e-commerce poster feel.

[Auto-derivation rules]
AI must auto-decide the most suitable based on [theme]:
1. Core visual metaphor
2. Subject type and pose
3. Support structure form
4. Floating element form
5. Scene shell and spatial mood
6. Primary, secondary, accent colors
7. Material combinations
8. Text feel and layout style

E.g.:
- If theme leans power, order, capital, rule — auto-favor throne, crown, machinery, temple, red curtain, metal, power structure
- If theme leans tech, AI, chip, future — auto-favor mechanical structure, energy core, beam, dark metal, holographic feel
- If theme leans luxury, haute couture, scarcity, collection — auto-favor jewelry, mirror surfaces, black-gold system, display stand, museum-style lighting
- If theme leans person, IP, character — auto-make person primary visual core, match worldview and symbolic system
- If theme leans city, civilization, epic, fate — auto-transform into grand-narrative spatial structure and ritual scene

[Composition rules]
- Absolute high-end feel
- Strong central order, overall unified
- Allow central symmetry or near-axial epic composition
- Visual gravity clear, top-to-bottom hierarchy
- Edge negative space clean, restrained, with breathing
- No meaningless decoration, no style pollution, no warring systems

[Visual quality]
- Ultra-high detail
- Volumetric light clear
- Real materials
- Reflections, refractions, shadows, mist, depth-of-field natural
- Each element passes industrial-grade visual director aesthetics
- Overall reaching luxury brand campaign key visual / luxury invitation poster / conceptual editorial poster level

[Layout system]
- 90% visual, 10% text
- AI auto-generates the most matching main title and subtitle
- Title concise, sharp, powerful
- Copy distributed within safe negative space, not pressing the subject
- If theme suits Chinese, prefer Chinese; if English, English; bilingual allowed but unified high-end
- Text minimal but precise — no stuffing

[Signature requirement]
Naturally include author signature in bottom corner:
@a9quant
Small but clear, refined, high-end, not stealing focus — like a formal author signature on a top-tier visual work.

[Output requirements]
Single unified composition poster.
Auto-decide all visuals based on [theme].
The image must have: epic feel, order, control, ritual, commercial completion.
Maximum detail density, ultra-clear, cinematic, print-grade, high-end final-image quality.