Sang Xiao, formerly known as Sang Jianping, grew up in Yanzhou and graduated from Yanzhou No.1 Middle School. Her father sang chengxiao and her mother Liu Fengxian are both excellent ophthalmologists. They used to work in Yanzhou People's Hospital. In 78, he was transferred from Yanzhou People's Hospital to Rizhao People's Hospital. In the late 1960s, her father participated in the foreign aid medical team in Tanzania for three years. She also has a younger sister, Sang Yan, who is also a female anchor. It is said that she is working in Rizhao TV station now. It is said that Sang Xiao's mother is also beautiful, so the beauty of Sang Xiao naturally comes. According to her roommate's description of Sang Xiao, she said that she was "my sister's classmate, and the beauty of the real person was amazing, especially her silhouette, which was impeccable."