Create a photorealistic Chinese wuxia film still in vertical 2:3 format, with the restrained composition and powerful red-versus-cyan color design of a Zhang Yimou film. A clearly adult 20-year-old Chinese woman with a petite adult frame, a gently defined waist, and graceful natural proportions stands beside water. Her body is nearly side-on facing frame-left; her face turns back toward the camera in a quiet three-quarter view. Calm, serious gaze, subtle oval face, natural dark eyes, understated makeup, muted red lips.
Frame from the head to the upper shins, lower garment cropped by the bottom edge. Her head begins roughly 7% below the top edge. Long straight black hair, a modest half-up braided crown, a small silver filigree ornament at the back, and just two or three fine strands crossing her cheek. Hair falls down her back, without a large windblown fan.
The garment is a SIMPLE, almost solid vermilion-red robe: modest overlapping collar with a narrow white inner edge, a plain red waist sash with a small front tie, long wide bell sleeves, and a softly falling skirt. Lightweight opaque silk with broad smooth folds and subtle grazing-light sheen. From normal viewing distance the robe reads as uninterrupted red. Any tonal weave is extremely faint and nearly invisible. No visible floral designs, no decorative embroidery, no brocade, no gold trim, no ornate costume layers. Natural waist shaping, relaxed shoulders.
Her lowered hand is mostly hidden by the broad sleeve and holds a single dark sheathed straight sword beside her hip. It angles from the lower-left near her thigh to the upper-right near her hip. Small muted brass fittings, blade entirely concealed, anatomically correct partially visible fingers.
The entire background is EXTREMELY out of focus, much more blurred than ordinary portrait photography: an almost abstract pale cyan upper field, a broad soft warm-gray/ochre horizontal shoreline band near mid-height, and a pale turquoise lower water field. Smooth continuous color masses with completely dissolved edges. No recognizable mountains, trees, buildings, stones, ripples, clouds, or sparkling bokeh circles. Strong telephoto compression and very shallow depth of field isolate the subject.
Warm low sunlight from frame-left brushes her face and the left-facing red folds; the shadow side stays deep red with gentle detail. Soft cinematic highlight rolloff, lightly muted cyan, luminous vermilion, natural skin, subtle film texture. Subject face and robe edges clearly focused against the profoundly blurred background. Stillness, restrained tension, minimal visual clutter. No action pose, no exaggerated anatomy, no childlike proportions, no text, account marks, logos, signatures, or watermarks. Clean image.