Sang Xiuzhu, 77, used to be an automatic control engineer and worked in Beijing for nearly 40 years. After retiring at the age of 62, she originally planned to travel around the world with her husband, but during a literary event, Sang, who is 1.7 meters tall, was tapped by a modeling coach to become a model and walk the catwalk. In the beginning, she joined the senior model team in Beijing's Fengtai district and strutted at events organized by her local community and enterprises. Later, she was invited to participate in Beijing International Fashion Week, Paris Fashion Week and her new career just grew.