The modulation theory of kidney is an important part of viscera and its sign theory in ,It is a theory on essence,Qi,yin and yang of kidney regulating circulation, respirraon,digestion,urinary,spirit and other functions when keeping self-homeostases.lt can also modulate the every physical activity in accordance with the changes of nature which is embodiment on human body self -control. It pays emphasise on the the occurrence, development, and formation of modulation idea of kidney which als...