According to People's Daily, Ding devoted himself to the prevention and treatment of chronic diseases in middle-aged and elderly people, and devoted himself to the research and academic promotion of TCM health preservation for more than ten years.
He used to be the deputy director of the Institute of Bioengineering of Peking Union Medical College, the medical director of Bao Fang Biomedical Co., Ltd., and now he is the medical director of Hongmao Pharmaceutical in Inner Mongolia.