`Epic fantasy book cover art of Ao Run, the West Sea Dragon King. Majestic androgynous Chinese dragon king with long flowing blue hair, glowing red eyes, ornate crystalline blue dragon horns, blue gem on forehead. Wearing intricate flowing blue and silver armor dress made of water and ice, standing in turbulent ocean waves. Massive ethereal blue dragon spirit swirling behind him. Ink wash painting style mixed with digital art, Chinese landscape background with misty mountains, waterfalls, ancient temples, and torii gate. Dramatic lighting, glowing blue water magic effects, highly detailed, 8k, ultra realistic. Vertical poster layout. Title text "AO RUN" large at top in blue marble texture, subtitle "THE WEST SEA DRAGON KING" below. Quote text and Chinese/Japanese calligraphy characters on sides. Tagline "THE TIDE REMEMBERS. POWER ENDURES." at bottom. Cinematic, mythological, regal atmosphere`