Chapter 629: Scuffle

The underground drainage facility was refurbished from a civilian sewage branch; it originally was not part of the building's construction plan. Now, two gates sealed off the civilian water system, letting the black wastewater from the laboratory above pour out through six sewage outlets and converge into a fairly deep river of dark water. It then flowed into a newly dug water channel that led to the swamp outside the city.

Just as George had said, there were no guards. Everything was automated and, as the experiment approached its end, the drainage had significantly decreased, with the water level already below the red line.