Li Yuan is in the Longhu Pharmaceutical Factory on Qingyi Island. The area of the western medicine factory is about ten times that of the Chinese patent medicine factory.
The reason is very simple. The pharmaceutical process of western medicine is ten times more complicated than that of Chinese patent medicine.
The process flow of Chinese patent medicine usually includes: purification, processing, cutting, crushing, extraction, separation and refining, concentration, sterilization and other processes.
It can't be said that there is no difficulty, especially in the process of processing, which can make some changes in the efficacy, trend, meridian orientation, physical and chemical aspects of drugs, and can play a role in detoxification, inhibition of bias, and enhancement of efficacy.
In terms of simple technical operation, it is difficult, but difficult