He pulled the trigger.
The rocket, trailing a fiery tail, flew toward the security chief. Accompanied by an ear-splitting roar, scorching flames erupted.
The terrifying shockwave spread out, and the security chief along with a large group of nearby guards were instantly blasted into a rain of security fragments, mingling with countless shards of debris that splattered in all directions, sticking to walls, the floor, and the ceiling.
Zhou Yuan turned into a shadowy figure, simultaneously entering a ghostly state to avoid the full brunt of the explosion and the subsequent shrapnel damage as much as possible.
Surprisingly, the glass walls of the surrounding cells did not shatter in the explosion, remaining completely intact without even a crack, far tougher than expected.