Yang Li, a famous Chinese medicine practitioner, a famous expert in the Book of Changes, a writer and scholar, a professor at the Graduate School of Chinese Academy of Traditional Chinese Medicine, the president of the Beijing Zhouyi Research Association, a member of the Chinese Writers Association, and a visiting professor at the American International Medical University. 1946 was born in a scholarly family and has been familiar with poetry books since childhood. /kloc-began to study the book of changes at the age of 0/2, and was proficient in literature, history, philosophy and medicine. In the 1980s, the million-word masterpiece Zhouyi and Traditional Chinese Medicine was well-known at home and abroad. At present, there are many versions in China, Britain, Japan and South Korea that sell well all over the world, with great influence and numerous awards at home and abroad.

Professor Yang Li has been a doctor for more than 40 years. He has taught Yijing and Huangdi Neijing in the Graduate School of China Academy of Traditional Chinese Medicine for 29 years and studied Yijing for 50 years. In recent years, Professor Yang Li has held thousands of public lectures on national health, which are deeply loved by the people. Professor Yang Li has published 20 million words, including more than 30 health books. Her popular health science books, 23 Lectures on Health Care in Yang Li, Health Care Lectures for Middle-aged People in Yang Li and Health Care Lectures for the Elderly in Yang Li, have received great response, and have now entered thousands of households. Professor Yang Li's determination is that as long as China people can live ten years longer, they would rather live ten years less.