Medullage washing is an evolution of the two major authentic books of Shaolin, The Book of Changes and The Book of Shui Mu, which were created nine years ago by Dharma, the ancestor of Zen Buddhism. It has been passed down for 1500 years, and it has been regarded as the treasure of the town temple by Shaolin leaders in past dynasties.

The pulp washing skill passes through the weakest key link of the human body, swinging 320 times, and hanging up to 80 kg. This seems to be a very intense way to consume energy, but it is actually a quiet exercise.

It is to pump the energy of hanging and breathing into the body, drive the inner kidney through the outer kidney, and then nourish the five internal organs through the odd meridians, eight meridians and twelve meridians, thus improving the spirit and qi and blood level.

Long-term practice can strengthen the body and prolong life.