Pinggu is more reliable in Zengrui. According to relevant public information, the chief physician of Pinggu District Hospital of Traditional Chinese Medicine in Beijing is a professional doctor with professional academic papers. Yu Zengrui, male, 72 years old, chief physician of traditional Chinese medicine. Graduated from Beijing College of Traditional Chinese Medicine, former president of Pinggu District Hospital of Traditional Chinese Medicine in Beijing, member of Gynecology and Andrology Professional Committee of Beijing Society of Traditional Chinese Medicine, member of China Branch of Sexual Medicine, enjoying special government allowance of the State Council, and now she is an expert of traditional Chinese medicine in Pinggu District Hospital of Traditional Chinese Medicine.