Ethereal Fairy Playing Grand Piano

8K ultra-high definition, fantasy xianxia CG illustrations, Quiet Qin Xiangirl atmospheric main characters: - Core elements: A girl with light purple gradient long hair, soft strands falling softly, a large blue floral hair accessory pinned between her hair, wearing matching blue crystal earrings; She wears a backless, light blue gauze fairy dress, the skirt adorned with tiny starlight, with gold patterns and blue ribbons on the shoulders and arms; Sitting upright in front of a black grand piano, hands gently resting on the keys, head lowered and eyes focused on playing, with a gentle and serene demeanor Scene: - Environment: The background is a bright classical indoor space, with soft natural light streaming through large windows. Numerous purple petals and glowing particles float in the air. The piano's lacquer surface reflects the reflections of figures and petals, creating a dreamy and ethereal atmosphere; The overall color scheme is mainly light blue, purple, and black, clear and elegant. - Visual details: realistic CG style, with delicate and transparent skin texture, clear gloss and texture details of the costume yarn and piano lacquer, soft and transparent light and shadow, highlighting the gentle ethereal aura and dreamy atmosphere of the qin immortal