After Tang Chen, Quan Guan, and Chang Kong finished regulating their breaths and felt the primal qi within them fill up again, they finally let out long sighs of relief.
The three immediately flashed through the wall and reentered the Nether Colossus's cavern.
As they passed through the wall, it was sealed up again. From the outside, not the slightest trace remained.
They estimated that next time, unless the Dark Primal Qi could resist the erosion of the Heaven and Earth Essence and produce the resulting wisps of smoke, they probably would not be able to open this wall.
Tang Chen, Quan Guan, and Chang Kong paid no attention to the changes at the wall.
They had already sensed the enormous commotion of battle coming from the cavern ahead.
Their hearts jolted, and they hurriedly unfolded their figures, flying at top speed toward the outside.
They were worried about the subordinates they had left there and had no idea what their situation was now.
Before Tang Chen, Quan Guan, and Chang Kong reached the cavern's exit, they had already sensed the great battle taking place outside.
Numerous members of the beast race were participating in the battle, including two familiar auras.
Moreover, they sensed that not a single aura from the many subordinates they had brought was there.
Their hearts were filled with horror. Could all the subordinates they had brought have already been slaughtered?
At that thought, Tang Chen, Quan Guan, and Chang Kong hurriedly accelerated toward the cavern entrance.
When they arrived at the place where they had left their subordinates, it was completely empty. Not even a corpse remained.
The three men, who had just been rejoicing at having escaped disaster, immediately turned livid.
A great battle was raging outside, and they believed their subordinates would not