It originates from Zhubin KI-9 of the medial lower leg, which is the Accumulation-Xi point of the Kidney Channel.
After running up along the medial lower leg and thigh, it arrives at Fushe SP-13 at the pelvic area, which is also the connecting point for the Spleen, Liver, Kidney and Stomach Channels.
It continues ascending the abdomen along the Spleen channel and passes Daheng SP-15 and Fuai SP-16.
It then goes up further to the hypochondrium and crosses the Liver Channel again at Qimen Liv-14.