3d to 2d style character concept art, young man, sunny and lively, frivolous and flamboyant temperament, playboy vibe, spiky short red hair, multiple ear piercings with simple earrings, sunglasses hooked on top of his hair, wearing yellow casual clothes, playful expression with a careless smile, relaxed natural posture. clear 3d model structure, polygonal modeling logic shaping the character, clean edge outlines, reduced messy lines, mature and complete picture, soft natural lighting, delicate facial details, high-quality render, character design sheetright at the city’s heart is a snow-blanketed ice field, upon which a standard yin-yang twin-fish shape is sharply defined. the contours of the two fish are outlined by ice crevasses, deep blue ice veins, snow boundaries and scattered small ice spires, making the yin fish and yang fish instantly recognizable. the edge of the ice field connects to the outer labyrinth walls and main streets. the outer walls spread outward faithfully following the trigram lines of the bagua pattern, separating the city into eight primary zones. the alleyways vary in width. between the walls sit traditional chinese buildings, courtyards, small dwellings, covered bridges and arch gateways. moss, vines and weathered textures cover the wall surfaces, with openings on sections of the walls linking different blocks. the whole scene resembles a mysterious labyrinth city built upon a bagua formation. centered symmetrical composition, the entire city is contained within the frame with clear boundaries. high-altitude straight top view, no perspective distortion, sharp outlines of buildings and roads. soft daylight, light mist, monumental scale, highly detailed, cinematic concept art, urban masterplan aesthetic.