Touch any object that has carried the will of martial arts (such as broken swords, fragments of martial arts, practice stones, weapon racks, and even the remains of warriors).
The "Martial Spirit Fragments" of the original owner of the item can be extracted from it.
After absorbing martial spirit fragments, not only can one instantly obtain the warrior's "muscle memory" and "combat experience", but one can also gain insights into the strengths and weaknesses of his martial arts, and even copy his "martial arts conception." This is the core of "fighting of wits" and "anti-routine" - Lu Zhiwei does not rely on brute force to fight, but relies on analysis and insight. Just one look at your swordsmanship and I'll know what your next move will be and where your flaw is.
