章 607: An Arrogant Cao Jin

"The Great Protection Formation, is it?" Cao Jin smiled faintly. Before he'd arrived at the Regal Pill Palace, he'd seen that formation when he had fully opened his consciousness. But this was also what he found odd—the greatest formation of this fourth rank sect was inferior to a small formation that protected one of its residences. This Great Protection Formation could shield the sect from at most a cultivator in the ninth level sage realm. For Cao Jin who was at the peak of the ninth level sage realm and one step away from the emperor realm, it wouldn't do much against him. Rather, the formation around the residence was exceedingly complex and offered much higher defensive capabilities despite being smaller in scale. Cao Jin felt that he'd have to use more effort to break through that formation.