Why is China medicine at the forefront in the development of human medicine?

The Chinese nation has made many outstanding contributions to human civilization, culture, science and technology, medicine and health in its own production and life practice. In the course of its occurrence and development, China medicine has always been in the forefront of the development of human medicine, whether it is medical technology, disease knowledge, diagnostic technology or drug knowledge, and has made outstanding contributions to human health care in some aspects. It is particularly noteworthy that, due to various internal and external factors, China's traditional medicine has lost the opportunity of modernization, but it has not declined and disappeared like the traditional medicine of other nationalities.