The fifth level.
Ou Yangming finally set foot on the fifth level but was rather excited because he was a level away from reaching the top, where he would complete the Testimony Path.
However, just as he placed his other foot on the fifth level, his face suddenly changed.
He could easily pass the fourth level without obstruction because his mental power was enough to overcome the restriction.
It was just like how Ou Yangming, who was only at Yin Grade Class One, could not have completed the first three levels by only depending on his own power. On the other hand, Ni Xueshu, who was at the peak of Yang Grade, or even Ni Jingtong the Supreme Great Ancestor, could pass those levels effortlessly.
That said, it was a rare sight, so it had never happened before.
The fifth level was different because it no longer tested one's mental power and potential, but one's spiritual will.
