Shen Qing came to understand that the martial arts practiced within the county city could almost be categorized into three levels: upper, middle, and lower.
The lowest level martial arts were like the "Nine Skills," which could only nourish and train Qi and Blood.
This kind of martial arts, aside from cultivating Qi-Blood, had no other forms of combat, training methods, or killing techniques.
It can only be described as the most fundamental of the fundamentals in martial arts.
Even so, this martial art was still stronger than those inferior bluffs that were not considered orthodox.
As long as one cultivated enough Qi-Blood, reaching the realm of Great Perfection, even those with a frail physique could knock down four or five strong men with a single punch.
If it were not for this kind of power, martial arts would not be so valuable, and the court would not have such strict requirements for them.