This Chapter is a dialogue from the Yellow Emperor's Classic of Internal Medicine, specifically Chapter 28, "The Spiritual Pivot – Inquiries on Disorders." The Yellow Emperor questions Qibo about the causes and treatments of twelve common ailments, such as yawning, retching, and sighing. Qibo attributes these conditions to imbalances of yin and yang, the flow of qi, and the influence of external factors like wind and cold. Treatment, according to Qibo, involves acupuncture at specific meridian points to restore balance and proper qi circulation. The discussion highlights the ancient Chinese understanding of the body's energetic systems and their relationship to health and disease.