The soul-wrenching pain surged like a tidal wave.
Ren Zhong, who was asleep, suddenly opened his eyes.
As his body consciousness restored clarity, the pain crashed over him like a terrifying storm.
Ren Zhong clutched his head.
Cold sweat burst from his cheeks, then trickled down his temples like springs.
He knew that the aftereffects of the overdose stimulant were coming.
The intense pain inside his skull was continuously intensifying.
When the pain reaches a certain extreme, his body will inevitably trigger a self-protective mechanism, known as shock, followed by death.
Almost no normal person can withstand such excruciating pain.
But he's Ren Zhong, the one who took a world-changing ambition last night, who has personally experienced the pain of bodily death many times, who fell repeatedly in hell-level deathmatches in virtual reality training with over-the-limit brain reaction index just last night.