Guerrière aux cheveux blancs chevauchant un dragon doré

9:21 vertical full-body composition, (((masterpiece-level realism))) (((premium quality))) (((8K ultra-high resolution))) (((original photo style))) (((true lighting rendering))) (((high-detail skin texture))), 25-year-old beautiful female character with flowing white hair like feathers, euphoric expression, exposed slender legs, arms, shoulders, and collarbones, well-proportioned and symmetrical anatomy, natural limb positioning, realistic joint angles, five distinct fingers per hand, clean hand shape with no distortions or extra limbs, anatomically correct legs and feet with five toes, accurately structured face and eyes, glowing porcelain-like skin, wearing deep crimson dragon knight armor (dragon knight:1.5) with strong metallic surface and refined engravings, seated on a soaring Chinese golden dragon, shimmering scales and majestic pose, background features lakeside palace, blooming gardens and swirling petals, ambient particles and soft light blending fantasy and realism, expansive and vivid scene, cinematic atmosphere, anatomical precision, epic fantasy visual tone, --v 5 --ar 9:21