章 1537: Harmless Treatment

In the narrow ventilation duct, the spirit magnet kept splitting into dozens of small strands of mercury, each finding and drilling into an exhaust fan that was running at full power or even at an overload.

The originally rhythmic running sound of the exhaust fans suddenly became uneven, sharp, and ear-piercing. It was as if their internal parts had fallen off. Driven by the high-speed propellers, the inner walls of the exhaust fans were scratched and riddled with holes.

Accompanied by plenty of sparks and smoke, the dozens of exhaust fans that were scattered all over the ventilation duct almost became paralyzed at the same time.

With just a wall acting as separation, the expanding flames and thick smoke in the burning, as well as exploding, sewage treatment station, immediately poured into the underground laboratory. It turned the area around the tunnel into a mess.

Chi! Chi!