Create a 15-second cinematic vertical (9:16) ultra-realistic video using three references: 1) traditional Chinese courtyard environment, 2) elegant woman in Tang dynasty hanfu with long feather sleeve

Create a 15-second cinematic vertical (9:16) ultra-realistic video using three references: 1) traditional Chinese courtyard environment, 2) elegant woman in Tang dynasty hanfu with long feather sleeves, 3) feather sleeve dance movement style. Scene: A peaceful ancient Chinese courtyard in spring with cherry blossoms, warm sunlight, soft shadows. Character: Beautiful East Asian woman in flowing hanfu with feather-like sleeves, gold hairpiece, graceful expression. Keep character and outfit consistent. Timeline: 0–3s: Wide establishing shot of courtyard, cherry blossom petals falling in soft sunlight. 3–6s: Woman enters frame slowly, camera gently pushes in. 6–10s: She begins feather sleeve dance, raising arms and spinning gracefully, fabric flowing naturally. 10–13s: Smooth rotation with sleeves creating circular motion trails, cinematic slow motion. 13–15s: Final elegant pose, sleeves settling softly, calm expression. Camera: Slow cinematic tracking + slight orbit, smooth transitions. Style: Ultra-realistic, soft golden lighting, natural fabric physics, calm poetic mood, 4K, no distortion, no extra limbs, consistent face.