{ "render_goal": "创作一张超写实、电影质感的肖像，呈现硬朗的户外探险风格", "subject": { "gender": "男性", "age_range": "20多岁中后期", "appearance": { "hair": "纹理感，被风吹乱的造型", "beard": "短须，修剪整齐", "facial_features": "面部特征" } } }