"Could there be something strange inside the main hall?" Kou Yuxin immediately asked aloud when he suddenly saw the change in Qin Fengming's expression.
In this place where Soul Gathering Hall stood, not even a Mahayana cultivator dared release his divine sense to investigate the situation inside the hall.
As Kou Yuxin spoke, he also walked toward the main hall's doors.
The higher a cultivator's cultivation, the more cautious he became. Especially in such a strange place, no one dared relax their vigilance.
Even though Qin Fengming had already tested the area and found no danger, Kou Yuxin and Immortal Yun Ling still did not hurriedly advance.
"You two will know once you take a look." Qin Fengming did not answer Kou Yuxin's question. Instead, he pushed out with both hands, and the tall hall doors fully opened.
As the hall doors opened completely, the scene inside the main hall was fully revealed before the three of them.
They saw a dense soul aura lingering inside the main hall, forming a vortex of five-colored fluorescence.
This vortex, formed from dense soul energy, rotated slowly at an extremely sluggish pace. As it turned, the soul energy inside the main hall slowly gathered toward the enormous vortex.
The vortex surged upward, directly touching the roof of the main hall.
At the same time, an exceedingly abstruse aura filled the hall. Within that strange aura, Qin Fengming heard wisps of tiny sounds that seemed ethereal and illusory. Yet the sounds were so indistinct that he could not hear them clearly at all.
The sound seemed to exist and not exist. It could not be heard without listening carefully. Yet that aura and those sounds left Qin Fengming feeling dazed, as though his mind were rotating along with the enormous vortex and had become