Just at this moment, Bob only felt a rumbling overhead.
Bob's face changed: "Tell me, what happened!"
"The top floor has been invaded, boss, and they've got people!"
"Damn it. Did this bunch get their hands on our building plans?" Bob couldn't help but curse.
"Wasn't this place originally just a commercial building that was repurposed?" Catherine reminded: "The city hall probably has the blueprints. And also...."
Catherine said: "The top floor is only three levels above us; they could find us quickly. I don't know if Fifth Stage will be able to make it back in time."
Bob clenched his teeth: "What are you trying to say?"
"I'll go hold them off, buy some time for Fifth Stage reinforcement. You lock the office door."
Bob didn't reply.
Instead, Catherine said: "The roof could be a way out."
"Go."
Catherine left, and the doors here were locked behind her.
