Quick Facts
Wade-Giles romanization:
Ko Hung
Also called:
Baopuzi
Born:
283, Tanyang, China
Died:
343, Tanyang (aged 60)
Notable Works:
“Baopuzi”
Britannica AI Icon
Adding us as a Preferred Source tells Google you trust our content, so our articles show up more often in your Google Search, Discover feed, and AI Overviews.
verifiedCite
While every effort has been made to follow citation style rules, there may be some discrepancies. Please refer to the appropriate style manual or other sources if you have any questions.
Select Citation Style
Feedback
Corrections? Updates? Omissions? Let us know if you have suggestions to improve this article (requires login).
Thank you for your feedback

Our editors will review what you’ve submitted and determine whether to revise the article.

Ge Hong

Chinese alchemist
Also known as: Baopuzi, Ko Hung

Ge Hong (born 283, Tanyang, China—died 343, Tanyang) was a figure in Chinese Daoism, perhaps the best-known alchemist, who tried to combine Confucian ethics with the occult doctrines of Daoism.

In his youth he received a Confucian education, but later he grew interested in the Daoist cult of physical immortality (xian). His monumental work, Baopuzi (“He Who Holds to Simplicity”), is divided into two parts. The first part, “The 20 Inner Chapters” (neipian), discusses Ge’s alchemical studies. Ge gives a recipe for an elixir called gold cinnabar and recommends sexual hygiene, special diets, and breathing and meditation exercises. He even prescribes a method for walking on water and for raising the dead. The second part of the book, “The 50 Outer Chapters” (waipian), shows Ge Hong as a Confucian who stresses the importance of ethical principles for the regulation of proper human relations and who severely criticizes the hedonism that characterized the Daoist individualists of his day.

This article was most recently revised and updated by Encyclopaedia Britannica.
Discover the fascinating events that shaped the world, straight from our editors.
By clicking “Sign Up”, you consent to the Britannica Privacy Policy and Terms of Use.