The physiology of TCM can be explained from the culture of 'harmony', human physiology is completely generalized from the harmony between man and nature, the harmony between body and soul and the harmony in the body itself. The harmony in the body itself includes yin and yang harmony, ying and wei harmony, qi and blood harmony, five zang viscera harmony. Zang-zang viscera harmony, zang-fu viscera harmony. The zang-zang viscera harmony include cardiopulmonary harmony, heart and spleen harmony, heart and liver harmony, heart kidney harmony, lung and spleen harmony, lung and liver harmony, lung a...