Li Shizhen
Li Shizhen (3 July 1518 – 1593), courtesy name Dongbi, was a Chinese acupuncturist, herbalist, naturalist, pharmacologist, physician, and writer of the Ming dynasty. He is the author of a 27-year work, the Compendium of Materia Medica (Bencao Gangmu; Chinese: 本草綱目).