山區列車長的站臺肖像

Create one standalone 3:2 landscape image: an adult mountain railway conductor on a quiet platform at first snow, navy uniform without logos, medium-format portrait. Visual approach: one point perspective. Keep a single coherent scene with crisp material edges and believable spatial relationships. No collage, no grid, no logo, no watermark, and no readable text.

生成一張獨立的 3:2 橫幅影象：初雪時安靜站臺上的成年山區列車長，海軍藍無標誌制服，中畫幅人像。視覺方法採用單點透視。保持單一連貫場景，材質邊緣清晰，空間關係可信；不要拼貼、網格、標誌、水印或可讀文字。