John felt the surrounding air pressure becoming increasingly fierce.
He knew that if he didn't find a way to escape soon, he would surely meet a grim end without a place to bury his body!
To everyone watching, it seemed that John had only paused for a few seconds.
But only those with great strength could understand just how dangerous those few seconds were, and how much energy they contained!
Using all his strength, John finally felt a slight give.
With joy in his heart and without any hesitation, he quickly retreated in the direction behind him.
Almost the instant he moved, the spot where he had been standing collapsed into a large hole.
This dark hole continued to spread rapidly around the area!
It was about to reach John's position when he realized he had exerted himself too much and had no strength left.
He rolled to the side, gritting his teeth and desperately gathering his spirits.