The Age of Machine Swords

There is an element called Type Zero in this world, which is the source of extraordinary power in this world. Some talented humans can absorb Type Zero elements through meditation. When the Type Zero elements in the human body accumulate to a certain amount, a pool of Type Zero elements can be opened in the body. When the zero-form element pool is opened, the zero-form elements previously accumulated in the body will begin to organize spontaneously, forming a zero-form main chain in the zero-form element pool. When the Mecha Swordsman activates the Type Zero main chain, a basic Mech Sword will appear in the real world, which is the starting point for all Mech Swordsmen.