In the 1970s, a middle-aged man in rural Sichuan, China, in winter, with his hair disheveled by the wind, nervously opens the door to invite someone in. The ground is covered with a thick layer of snow, and the wind is strong. The environment is dim, with a dark background, cool tones, side lighting, ultra-wide-angle lens, and moderate shutter speed, rich in texture and detail.,,in clothes