The Huangdi Neijing, also known as the Yellow Emperor's Inner Canon, is a foundational text of traditional Chinese medicine. Compiled around the 2nd century BCE, it is presented as a dialogue between the legendary emperor Huangdi and his minister Qibo. The text covers various aspects of health, disease, and the principles of acupuncture and herbal medicine. This ancient work is divided into two main sections: the Suwen (Basic Questions) and the Lingshu (Spiritual Pivot). It emphasizes the importance of balance between the body and its environment, as well as the interconnectedness of physical, emotional, and spiritual health. The Huangdi Neijing remains influential in modern holistic health practices.