Liver qi can reach gallbladder from meridians and vessels, gallbladder qi can reach liver from meridians and vessels and transfers from hallux and collaterals of Guangming (GB 37) and Ligou (LR 5) acupoints along gallbladder meridian to liver meridian then to liver and forms circulation route. Divergent collateral of liver meridian connects gallbladder meridian at lateral angle of eye and forms circulation route from feet to head then is distributed over heart and lung during circulation.

Function of liver is a lot, it has function of storing blood, production and regulation of nutritional ingredient of blood. Liver has the regulation role of not deflection normal function. Two qi which is Combination supports nutrient substance that is necessary in normal existence of human. Qi of two meridians participates and receives qi of general circulation. Gallbladder meridian receives qi that transfers from triple energizer meridian and transfers into liver meridian then to lung meridian. Qi of general circulation plays the role of coordination in liver qi and gallbladder qi.