C2093 It's a Small Alarm

Of course, Qin Guan wouldn't have any good intentions. He would, of course, leave a backup plan behind. The processing lathes at the exit could, of course, leave a back door behind. Not to mention other things, keeping a timer was enough. As time passed, the timer gradually started, and then, the precision of the processing of this kind of lathe... It wouldn't reach the required level