aspect ratio 9:16, vertical screen, realistic photographic style, ancient chinese cold and glamorous female, front portrait, extreme close-up, face almost fills the frame, eyes at the visual center, looking directly at the camera, strong facial focus. elegant and dangerous temperament, cold, mysterious, restrained, martial arts heroine, sect master, scheming beauty, quiet with gentle pressure. narrow oval face, delicate bone structure, smooth forehead, neat hairline, slim cheekbones, clear jawline, small and slightly pointed chin, no excess fullness. exquisite facial features: long narrow almond eyes, sharp inner corners, slightly raised outer corners, narrow double eyelids, delicate under-eyes, calm and distant gaze, no innocence. long clustered upper lashes, defined lower lashes, dark grey-brown eye makeup for depth and cold charm. straight delicate nose, smooth bridge, small rounded tip, narrow nostrils. medium-thin lips, clear cupid’s bow, natural straight mouth, no sweet expression. cold white skin, matte velvet texture, clean and smooth, subtle highlights on nose and forehead, soft contouring, no oily shine. refined ancient chinese makeup: cool brown and grey-brown eye shadow, sharp thin eyeliner, low saturation rose-brown matte lips. long straight black hair, middle part, naturally drapes the face, a few loose strands, no hair accessories covering facial features. matching lightweight black tulle and subtle dark silver hair ornaments. black dark grey ancient martial arts clothing, soft draped fabric, layered black tulle, delicate silver details, clean neckline, assassin style. soft directional front lighting, clear facial features, slight shadows on hair and tulle, cool tone, dark blurred background, movie-level photographic texture, high definition, ultra-detailed, professional retouch. small clean signature "sylan" in the lower right corner, low saturation white or dark red-brown, low profile, elegant.