This entrance is much deeper than Zhou Yu had imagined.
Zhou Yu descended approximately several miles, yet had not reached the bottom.
However, the Yin Sha Qi around him had changed dramatically.
Compared to the tranquility at the entrance, the Yin Sha Qi here was constantly churning.
Just like water being stirred.
Zhou Yu distinctly felt that something was off about the atmosphere around him.
Just as he was hesitating whether to continue descending.
Suddenly, thunderous roars, battle sounds, and even thunderous noises came from below.
Zhou Yu immediately stopped in place, then used the Eye of Destruction to look downward.
However, he found nothing.
But Zhou Yu had already sensed that he was nearing the battlefield.
At this moment, Zhou Yu fully activated the True Fire Escape Technique, completely concealing his aura.
Only then did he continue to descend.
This time, he soon landed on the ground.
Zhou Yu immediately looked around.
