This is possessing an incredible Martial Sacred Body.
Heavenly fists and feet bombard into afterimages, as if the entire earth is being detonated into fragments, like a supersonic airplane, bombarding every corner.
The Martial Arts Ultimate Skill now being practiced is embedded with various body refining techniques; the bones long ceased to be ordinary calcium.
They can even be classified as iron bones, silver bones, and golden bones.
Higher than the highest grade of biological alloys in the modern world.
Such metal bones are called Martial Golden Body, and even belong to the soul gold material of the neighboring Spiritual Mind Masters; one can visualize the limbs and bones within one's soul.
It is also a cultivation realm of the Martial Path—Sixth Tier Legend, in this realm, refining and visualizing the 361 bones inside the body, to thus differentiate aptitude and divide potential.