1, Xin Suicheng, professor, chief physician of internal medicine of Beijing Dongcheng Hospital of Traditional Chinese Medicine, now working in Beijing University of Chinese Medicine. He is a very famous figure in Beijing medical field and has made great contributions.

2. Xin Suicheng often publicizes some scientific and healthy knowledge in some health programs, and many viewers have achieved remarkable results. He is also recognized by many people in the industry, so he is not a liar.