分屏对比：Q版公仔与真实人物

Create a split-screen composition showing a realistic collectible keychain figure and its real-life inspiration. Top half: a cute chibi-style 3D miniature keychain character with oversized head, black messy hair, black sunglasses, blue sleeveless shirt, black pants, and soft plush-texture details. The character is standing with one hand reaching toward the camera in a dynamic perspective pose. Attach a metallic keyring chain above the figure. Place the toy on a circular miniature city platform with tiny people, trees, and modern futuristic skyscrapers forming a giant arch structure behind him. Clean pastel blue studio background, soft lighting, highly detailed toy photography, premium collectible aesthetic, shallow depth of field. Bottom half: realistic cinematic wide-angle photo of the same young man in the exact same pose and outfit, standing between giant modern glass skyscrapers with arch-shaped architecture. Extreme perspective with the hand close to the lens, dramatic low-angle composition, natural daylight, urban luxury atmosphere, ultra realistic photography, vibrant reflections on glass buildings, depth and realism. Style contrast between adorable stylized toy render and real-life cinematic photography. Ultra detailed, high quality, 9:16 vertical composition.