Create a photorealistic Chinese costume cinema portrait in vertical 9:16 format. Use restrained cinematic color design: dense black hair and a simple dark vermilion robe against an almost completely blown-out ivory-white background. Quiet, intimate stillness with a warm backlit film atmosphere.
The subject is a clearly adult 20-year-old Chinese woman with a petite adult frame, softly rounded shoulders, a naturally defined waist, and graceful realistic proportions. She stands with her back facing the camera, her upper torso subtly angled, and her head turned toward frame-left into a clean left-facing profile. Her gaze is lowered slightly away from the viewer. A soft oval face, delicate natural features, understated makeup, muted warm red lips. Only the profile is visible; do not turn her face toward the camera.
Frame her from the crown to around her knees, with the robe continuing beyond the bottom edge. Place her crown about 16% below the top. Her shoulders and torso occupy the central portion, and her dark hair creates the main vertical shape down the center-right of her back. Long thick straight black hair, partially gathered into a loose modest half-up bun, decorated with a tiny amber bead and antique-gold floral hairpin. A long face-framing strand falls beside her cheek. The heavy remaining hair falls naturally to her waist, with one lower section continuing toward the cropped bottom. Hair is deeply shadowed, with only a few warm rim highlights.
She wears a SIMPLE opaque dark vermilion-red traditional robe with a modest collar, fitted but natural upper back, plain sleeves, and no visible embroidery, brocade, floral prints, metallic trim, or ornamental layers. Fine silk grain and broad subdued folds only. A matching loose outer wrap slips below the shoulders, runs horizontally across the lower back around her elbows, and falls in deep red folds toward the lower-left foreground. Small pale triangular gaps between detached outer folds reveal the bright background, not exposed skin. The inner garment remains fully covering her torso. Arms hang quietly near her sides beneath the cloth.
A broad intense backlight comes from behind and slightly above her frame-left shoulder. The background clips toward near-white and dissolves into extreme defocus; the foreground remains much darker. Soft warm reflected light gently reveals the left profile, the shoulder edge, and sparse red folds. Preserve deep almost-black hair and dark crimson shadows rather than brightly filling the whole subject. Natural skin detail, soft highlight rolloff, mild halation at backlit edges, subtle fine film grain.
Only a few tiny, fully blurred pale gold and lavender leaf or blossom shapes appear near the upper corners. A faint pale pink and cream vertical blur may sit at the far right edge. Everything behind her is abstract light: no readable scenery, no identifiable buildings or objects, no defined trees, no distinct bokeh circles. Large ivory-white negative space above and beside the figure.
Refined, contemplative Chinese costume film still, restrained composition, nearly solid red garment, accurate adult anatomy. No action pose, no extra props, no modern objects, no plastic skin, no exaggerated anatomy, no childlike proportions, no text, signatures, logos, account names, or watermarks. Deliver a clean image.