The effect of the Iron Wall Supernatural Power overlapped somewhat with the Void Refining Supernatural Power when used in conjunction with Yama Hall.
Void Refining was actually a Supernatural Power Qin Zhizhen had claimed in his Fourth Inner Palace. Before he had mastered it, whenever he faced an enemy he struggled to handle, he would usually use the Iron Wall Supernatural Power as a barrier, buying Yama Hall time to evolve.
After claiming Void Refining, Qin Zhizhen developed it to a certain degree, allowing Yama Hall to manifest in the void and secure an invincible position from the outset. It protected Yama Hall even better than the Iron Wall did.
Thus, the Iron Wall Supernatural Power gradually became a technique Qin Zhizhen seldom revealed.
But that did not mean the Iron Wall was weak.
In fact, as the Supernatural Power he had claimed in his First Inner Palace, Qin Zhizhen had developed an especially profound understanding of it.
For instance, when he had unerringly caught Beigong Ke's attacks with his fists, meeting every change with a single punch—that had put part of his understanding of the Iron Wall Supernatural Power into practice.
He had trained with the blade first, then with his fists, and had found few equals in either. He was peerless in both. After claiming the Iron Wall Supernatural Power, his fist techniques had once dominated the field. Later, after claiming Void Refining, his blade skills had pulled ahead again.
Void Refining in the blade, Iron Wall in the fist.
Neither was something an ordinary Prodigy could match.
At that very moment, Qin Zhizhen summoned the Iron Wall. Even the Life-Slaying Nail, the deadliest weapon of all, could not pierce it!
A wave of sorrow swept through the Qi State viewing party.
It was over!
By now, who