Spleen meridian of foot-taiyin: it is the main meridian which is distributed over spleen. It starts from medial side of big toe and ascends along anterior aspect of thigh into abdomen then is distributed over spleen and stomach, its branch is distributed over heart and lung.

Collateral of spleen meridian of foot-taiyin: it diverges from Gongsun (SP4) acupoint which is at spleen meridian and goes along spleen meridian into abdomen then is distributed over stomach and intestine.

Great collateral of spleen meridian of foot-taiyin: it links up with spleen and is distributed over interior and exterior wall of chest and rib-side.

Divergent collateral of spleen meridian of foot-taiyin: it diverges from spleen meridian and floats along divergent collateral of stomach meridian at anterior aspect of thigh then enters into abdomen and is distributed over spleen and stomach; it runs upward and is distributed over heart.

Stomach meridian of foot-yangming: it starts from side of nasal bone and runs downward then penetrates from supraclavicular fossa into chest; it passes through diaphragm and is distributed over stomach and spleen then ascends diaphragm and is distributed over lung. Great collateral of stomach starts from stomach and runs upward then passes through disphragmatic muscle and is distributed over lung.

Divergent collateral of stomach meridian of foot-yangming: it diverges from stomach meridian which is at 1/3 of thigh and runs upward then penetrates into abdomen and is distributed over stomach and spleen; it ascends to diaphragm and is distributed over heart.

Liver meridian of foot-jueyin: it starts from great toe and ascends along anterior side of thigh to pubic hairs then curves around genital organ and enters into abdomen, it is associated with stomach and is distributed over liver and gallbladder.

Small intestine meridian of hand-taiyang: it starts from tip of little finger and ascends along lateral side of ulnar bone to posterior side of shoulder joint then curves around scapular region to shoulder, it runs forward and penetrates into supraclavicular fossa and connects with heart then descends diaphragm and is associated with stomach, it is distributed over small intestine.

Collateral of conception vessel: it diverges from conception vessel of ensiform process of sternum and is distributed over gastric cavity of superior belly.

The above 9 meridians and collaterals lines, there are 3 meridians and 4 divergent collaterals and collaterals which are distributed over spleen and they form direct gangway between spleen and viscera and bowels of heart, lung, stomach and intestine. Meridians and collaterals which are distributed over stomach include 5 meridians, 3 collaterals and divergent collateral s and they form direct gangway between stomach and viscera and bowels of heart, spleen, lung, liver and small intestine. Besides, middle triple energizer of triple energizer meridian is distributed over stomach and is associated with stomach.