Exquisite Cinematic Xianxia Swordswoman Portrait

Create a vertical 9:16 cinematic xianxia fantasy portrait of {argument name="character name" default="Song Yu"}, an elegant young Chinese immortal swordswoman in a dim interior. She has very long dark brown black hair styled half up with an ornate translucent white jade hair crown and two wing shaped white pearl hair ornaments at the sides. Her face is intentionally hidden by a centered opaque dark warm gray square censor block covering the entire face from forehead to chin. She wears a pale silver white flowing hanfu robe with sheer off shoulder sleeves, embroidered swirls, layered gauze, a deep V neckline, delicate red cord necklaces, white jade pendants, beads, and a small dark blue tassel ornament. Her right hand is raised in front of her lips in a quiet “shh” gesture with the index finger vertical. A long polished Chinese sword crosses the lower foreground diagonally from left to right, very close to the camera, with a bright reflective blade, engraved detail near the hilt, and an ornate dark metal guard and handle. Use moody low key lighting with soft gray shadows, faint window light from the upper left, misty atmosphere, shallow depth of field, realistic fabric texture, cinematic film grain, muted cool gray color grading, and a dramatic ancient martial arts drama still aesthetic. Background is dark and blurred, suggesting wooden panels or a shadowy room. No extra text, no watermark.