Traditional Chinese concepts believe that traditional Chinese medicine is a vague concept, and the planting conditions of medicinal materials are different, and there are differences in quality and efficacy. But in fact, some parameters of Chinese medicine can be considered to be controlled. Take Ginkgo yellow produced in Germany as an example, although the raw materials Ginkgo is also collected from all parts of China, and the raw materials themselves are different, but after the German technology is extracted, the product quality is ultimately uniform. This also means that the later production and processing technology has a certain buffer effect on the differences in the raw materials themselves.
the text intended to illustrate?
There is a big difference in the quality of Chinese medicine