photorealistic, shot on arri alexa, 35mm lens, film grain, full body shot, white background, a 28-32 year old former ming navy petty officer, tall lean build, broad shoulders, diagonal scar on left cheek, hawk nose, sharp eagle-like eyes, square jaw, hair tied with hair crown (束发冠), wearing dark cyan duanda (短打 - cross-collar short jacket + trousers + leg wraps), old military boots, weathered face with battle scars, old naval saber at waist, left hand missing two fingers, standing at attention posture, military stance, serious determined expression, full body visible from head to toe, studio lighting, even soft light, white seamless background, no shadows, no props, no scenery –no background, no scenery, no props, no other people, no hanfu, no modern elements写实纪录片质感，电影级调色，35mm 胶片颗粒，自然可用光,明代中叶考据， 无现代元素