Credible. According to Baidu health information, Yuan graduated from Guangzhou University of Traditional Chinese Medicine with a master's degree in acupuncture, studied under Professor Lai Xinsheng, a special group of Chinese medicine theory under the National 973 Plan, and was a clinical expert in Beijing Tongrentang. He once worked in Zhejiang Hospital and was an academician of China Academy of Engineering, Shi Xuemin. Clinically, he is good at acupuncture and rapid bonesetting to treat cervical spondylosis, heel pain, scapulohumeral periarthritis and rheumatoid arthritis, and has unique treatment methods for chronic gastritis and chronic respiratory diseases.