1. Contradiction between theoretical research and practical application: Dr. Peng Xin has profound academic foundation and rich practical experience in the field of TCM health preservation, but his views and practices in some aspects are problematic or not understood. These ideas are too extreme, or some people are difficult to realize, which leads some people to question the theory and be hacked.
2. Too much emphasis on personal experience and feelings: Dr. Peng Xinbo put too much emphasis on his own personal experience and feelings on some occasions, ignoring the views and feelings of others, which makes people feel uncomfortable or unacceptable, especially for those who hold different opinions.