Generate a vertical 3:4 Chinese action-themed concept poster, a single complete finished…

Generate a vertical 3:4 Chinese action-themed concept poster, a single complete finished poster, no nine-grid layout, no collage collection. The theme of the image is 「【主题名称】」. The overall direction is: Chinese large-character poster, running figure metaphor, strong sense of action and dynamism, sense of urgency, real-world resonance, visual impact, social media shareability. The image needs to feature a silhouette of a person running, climbing, traversing, sprinting, or moving towards light. The person does not need to be in a close-up, can be very small, but the action must be clear, with the body conveying speed and direction. The person should form a relationship with the scene, such as a cliff, mountain path, bridge, stairs, light gate, crack, tunnel, giant text, countdown, red sun, city boundary, torn paper, data channel, etc. Chinese main title reads 「【主标题】」 Chinese subtitle reads 「【副标题】」 Short phrase reads 「【短句】」 Text must be clear and accurate, no garbled characters, no typos. Primarily Chinese, English can be used sparingly as an embellishment, but not dominant. Do not include numbers or multiple dates. Visual style can vary freely: retro red and black poster, gritty print grain, black and gold movie poster, ink wash mountains, blue and white minimalist structure, cyber neon, torn paper collage, minimalist negative space, countdown visual, giant Chinese typography space. Composition requirements: 1. The Chinese main title must be the primary visual. 2. The person should form a strong relationship with the text or scene. 3. The image should have a sense of direction, as if moving forward, upward, or towards light. 4. The layout should be impactful, not like a generic motivational poster. 5. Color schemes can include red, black, off-white, gold, blue and white, dark green, neon blue and purple, etc. 6. The image should be sophisticated, powerful, and emotional, not cheap 'chicken soup for the soul' style. No watermarks, no real brand logos, no QR codes, no e-commerce feel, no templated feel, no complex irrelevant elements.