This Chapter from The Yellow Emperor’s Classic of Internal Medicine details diagnoses and treatments for various ailments, primarily focusing on pain. Specific conditions addressed include head and heart pain, categorized by symptoms and their associated acupuncture points. Gastrointestinal issues, ear disorders, limb paralysis, and severe wind disorders are also described, along with their respective treatments and prognoses. The text emphasizes the use of acupuncture, including specific points and needling techniques, for therapeutic intervention. Finally, the text highlights certain conditions considered incurable.