By exploring the essence of Pores air orifices and bladder Entity orifices structure,reveals the basis of body fluid operation structure taking triple energizer as water course, pore as pass and bladder as water House; through the Exploration the role of organs in the body fluid circulation,to clarify the operation power of body fluids circulation is based on kidney as a guide,the Qi of the spleen as a Commander-in-chief and the Qi of the lung as a Regulator.