Dr. CAI Yubo graduated from Shanghai Jiao Tong University School of Medicine in 2002 and received his PhD in 2013. He majors in diagnosis and treatment of pediatric autoimmune and rheumatic diseases. In 2014, Dr. Cai continued his training in Thomas Jefferson University, USA for one year. Dr. Cai has over 20 years of working experience, of which, he worked as a pediatrician in Shanghai Renji hospital for over ten years and also in two other renowned private hospitals in Shanghai. Dr. Cai specializes in children's rheumatic immunity, allergic diseases, the diagnosis and treatment of respiratory diseases and wellness.

Dr. Cai has been appointed as a young commissioner of Pediatric Branch of Shanghai Medical Association, chief examiner of the Chinese National Medical Qualification Examination and part of the advisory board of Shanghai residency standardization training program.