Ge Hong

Ge Hong (Chinese: 葛洪; b. 283 – d. 343 or 364), courtesy name Zhichuan (稚川), was a Chinese linguist, Taoist practitioner, philosopher, physician, politician, and writer during the Eastern Jin dynasty. He was the author of Essays on Chinese Characters, the Baopuzi, the Emergency Formulae at an Elbow's Length, among others. He was the originator of first aid in traditional Chinese medicine and influenced later generations.