Huangdi Neijing

Huangdi Neijing (simplified Chinese: 黄帝内经; traditional Chinese: 黃帝內經; pinyin: Huángdì Nèijīng), literally the Inner Canon of the Yellow Emperor or Esoteric Scripture of the Yellow Emperor, is an ancient Chinese medical text or group of texts that has been treated as a fundamental doctrinal source for Chinese medicine for more than two millennia. The work comprises two texts—each of eighty-one chapters or treatises in a question-and-answer format between the mythical Yellow Emperor and six of his equally legendary ministers.

The first text, the Suwen (素問), also known as Basic Questions,^[1] covers the theoretical foundation of Chinese Medicine and its diagnostic methods. The second and generally less referred-to text, the Lingshu (靈樞; Spiritual Pivot), discusses acupuncture therapy in great detail. Collectively, these two texts are known as the Neijing or Huangdi Neijing. In practice, however, the title Neijing often refers only to the more influential Suwen.

Two other texts also carried the prefix Huangdi Neijing in their titles: the Mingtang (明堂; Hall of Light) and the Taisu (太素; Grand Basis), both of which have survived only partially.

The book was popular among Taoists.

≤≤==Overview== The earliest mention of the Huangdi Neijing was in the bibliographical chapter of the Hanshu 漢書 (or Book of Han, completed in 111 CE), next to a Huangdi Waijing 黃帝外經 ("Outer Canon of the Yellow Emperor") that is now lost. A scholar-physician called Huangfu Mi 皇甫謐 (215–282 CE) was the first to claim that the Huangdi Neijing in 18 juan 卷 (or volumes) that was listed in the Hanshu bibliography corresponded with two different books that circulated in his own time: the Suwen and the Zhenjing 鍼經 ("Needling Canon"), each in 9 juan.^[2] Since scholars believe that Zhenjing was one of the Lingshu's earlier titles, they agree that the Han dynasty Huangdi Neijing was made of two different texts that are close in content to the works we know today as the Suwen and the Lingshu.

The Yellow Emperor's Inner Classic (Huangdi Neijing, 黃帝內經) is the most important ancient text in Chinese medicine as well as a major book of Daoist theory and lifestyle. The text is structured as a dialogue between the Yellow Emperor and one of his ministers or physicians, most commonly Qíbó (岐伯), but also Shàoyú (少俞). One possible reason for using this device was for the (anonymous) authors to avoid attribution and blame.^[3]

The Neijing departs from the old shamanistic beliefs that disease was caused by "demonic influences" (邪气）which is to be interpreted as any disease causing element, be it virus, bacteria or carcinogen, which can further be categorised by imbalance in diet, lifestyle, emotions, environment and the premature aging, etc. According to the Neijing, the universe can be represented by various symbols and principles, such as yin and yang (--，—）,^[4] the wuxing （which must be interpreted as symbols no different than x,y, z or a, b, c in algebra),^[4] and qi.^[5] These systems of abstraction of natural phenomenon aid our understanding of natural processes of which human health is among. Man is a microcosm that mirrors the larger macrocosm. The principles of yin and yang, the five elements, the environmental factors of wind, damp, hot and cold and so on that are part of the macrocosm equally apply to the human microcosm. Traditional medicine is a way for man to maintain this balance.