Traditional Chinese Medicine (TCM) is the general appellation of all the traditional medicines of different nationalities in China,which share great similarities of basic concept and philosophical basis,and conform to the development regulation of experienced medicine,among which medicine of Han nationality (Han medicine) is the most mature.The development of TCM is totally different from Western modern medicine,always revolving around the center of disease diagnosis and treatment,establishing the core theoretical system of "Yin and Yang","five elements","Viscera" and "body fluids" with the help of ancient Chinese philosophy,which represents the highest achievement of worldwide experienced medicine and philosophical form at that time.In general,basic structure of TCM mainly has following three parts: the part which shares consensus of modern medicine,the part which is unconsciously ahead of modern medicine,and the part which needs to be recognized or abandoned.