身穿红色大衣的男子完美融入原图场景

在上传的参考图基础上，将图中人物替换为一名穿红色外套的男士，其他所有细节（背景、光照、透视）保持一致。

Based on the uploaded reference image, replace the person in the image with a man wearing a red coat, keeping all other details (background, lighting, perspective) consistent.