What is the history and evolution of Traditional Chinese Medicine?

China has one of the world's oldest medical systems. Acupuncture and Chinese herbal remedies date back at least 2,200 years, although the earliest known written record of Chinese medicine is the Huangdi neijing (The Yellow Emperor's Inner Classic) from the 3rd century bce.

Explanation:

i dunno if tama

i believe

clean air is essential for health and survival

clean air provides nitrogen gas for plant respiration

clean air supplies oxygen that enables living organisms to breathe

hope this

i am brianly

sorry if this doesn't