Pericardium qi can reach triple energizer from meridians and vessels and transfers from ring finger along pericardium meridian to triple energizer meridian then to triple energizer. Triple energizer qi transfers from meridians and vessels to pericardium and forms circulation route. Divergent collateral of pericardium meridian connects triple energizer meridian at side of neck and forms circulation route from hands to head then is distributed over lung during circulation.

Triple energizer has the function of regulation moisture in human body. Pericardium stands for blood circulation of heart here. Circulation of two meridians qi regulates body fluid equilibrium in body. Qi of two meridians participates and receives qi of general circulation, pericardium receives qi that transfers from kidney meridian and transfers into triple energizer meridian then to gallbladder meridian. Qi of general circulation plays the role of coordination in pericardium qi and triple energizer qi.