[Image-to-Video · Seedance 2.0 · 4K · 15 Seconds · Single Reference Image as First Frame · Audio Lip-Sync] FIRST FRAME (= Upload reference image, 100% locked): Ancient style woman, black hair in a high bun, golden hairpin with pearl tassels, crimson and gold-embroidered skirt, shoulders draped with pink thin gauze, gold-thread phoenix waistband with white jade pendants, emerald bracelet on the wrist; right hand slightly raised touching a peach blossom branch. Background: Mountain covered in peach blossoms, emerald green distant mountains, cascading waterfall, warm sunset light, petals flying. Features, hairstyle, clothing, and accessories must remain 100% consistent with the first frame. Character Expression/Action/Dialogue: 0-2s: Mantain posture, eyes downcast at the peach blossom, slight smile. [Soft breathy voice] 'This year's peach blossoms... bloomed so early.' 2-4s: Fingers stroke petals, slowly turns head towards the mountains, eyes bright. [Gentle tone] 'This mountain full of spring, yet no one to watch it with.' 4-6s: Smile fades, a hint of melancholy, lips move as if to speak. [Half-sentence pause] 'If only you were here...' 6-8s: Hand retracts, eyes sink, quiet for a moment, tender yet lost. [Nearly silent] 'Never mind.' 8-10s: Eyes close, deep breath, opens eyes with a resigned smile. [Self-talk] 'Flowers bloom and fall, let it be.' 10-12s: Looks up at warm light, gauze scarf swaying, calm. [Steady] 'I can wait, and I can let go.' 12-15s: Stares forward, gentle eyes, lips move slightly, ending in a quiet gaze. [Breathy fade] '...May this spring light last year after year.' Audio: Female, gentle and elegant, breathy, slow pace. Camera: Fixed medium close-up, very slow push-in on face and eyes; shallow depth of field. Atmosphere: Sunset golden backlighting, petals falling, flowing waterfall. Constraints: 4K, 15s, 100% consistency with first frame; strict lip-sync; natural emotional transitions; no glowing eyes; realistic physics; no black screen at end; no watermarks.