The Yellow Emperor's Classic of Internal Medicine, specifically Chapter 49, explores the relationship between pulse patterns and disease, as explained by Qi Bo to the Yellow Emperor. The text analyzes how imbalances in the six meridian energies (Taiyang, Shaoyang, Yangming, Taiyin, Shaoyin, and Jueyin) during different seasons manifest as specific symptoms. Each meridian's association with a particular time of year and its corresponding energy influences the types of illnesses experienced. Qi Bo details the symptoms associated with each meridian's energetic imbalance, offering insights into Traditional Chinese Medicine diagnostic practices. The dialogue format highlights the question-and-answer approach to understanding the underlying principles of this ancient medical text.