Everyone was shocked. What were those corpses doing to cause the ground to shake so badly? Were they doing gymnastics or something like that?!
Lu Yizhou's speculation was different though. He suddenly recalled the warning in the skill description. According to it, this skill would be very difficult to use because of how complicated a human's mind could be. It even went out of his way to told Lu Yizhou not to die unless he wanted to become mentally retarded in reality…
Now he realized what the system was talking about. As it turned out, there would be a hidden danger that would prevent him from going further!
The prison was buried deep underground and whatever the corpses were doing upstairs, they had caused debris and thick dust to fall from the ceiling. The walls issued a loud crack and rumble as if it was going to shatter anytime soon.