As it turned out, the fire had been sparked by a careless warehouse employee who hadn't properly extinguished a cigarette butt after smoking, igniting the combustible materials.

Fortunately, it was not a case of deliberate arson.

Brian massaged his aching temples, feeling utterly drained at this moment.

Edwin, who had been accompanying him, said with concern, "Mr. Hughes, you haven't had any rest all night. Why don't you take a break?"

Brian nodded when he heard this.