'Foundational Chinese Medicine'
This introduction to Chinese medicine, written according to the Encyclopedia, was a writing of basic theories. The first chapter was the preface but Lin Fan added slightly more, an overview of the origin of Chinese medicine and its developments in the past thousands of years. Anyone who studied Chinese medicine needed to know its history. If one didn't know the history, how would that person learn Chinese medicine?
Hence, before the first chapter, Lin Fan added in the history of Chinese medicine.
He buried his head in it and wrote furiously, occasionally stopping not because he didn't know what to write next but because he felt that his writing was too good, so he needed to stop for a moment and admire his own masterpiece.
The first segment, second segment… Second chapter, first segment: The Theory of Yin and Yang.