The 5th stage of training is said to be the Earth liniment, which is a culmination of all the other elements not a separate but a complementary of force and power. Liniments associated with this type of training increases the concentration of chi condensed in the fingers, hands, and fist, continually strengthening them. These liniments open the Luo channels that originate in the joints and supply constructive energy to protect the hands. Continued training will temper the hand, pushing energy inside the muscles and sinews that lie along the bone. Then the chi is condensed in the marrow. This is the original method that gives the fighting styles. Like Eagle Claw, Phoenix Eye or Dim Mak their internal power.