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"Warning! Earthquake has caused a dangerous virus leak, underground floors are temporarily sealed for disinfection. Please stay where you are and do not leave! Warning!..."
"Captain" used the closed-circuit loudspeakers distributed in various corners of the underground space to repeatedly broadcast this message, conveniently covering up the noise caused by Squad 04.
Such a tactic of information warfare was something that an artificial intelligence AI like "Adam" would never think of, let alone the derivative AIs of "Cybertron."
People in the underground space who noticed abnormal noises originally planned to break out of their enclosures, but after hearing the announcement, they believed it to be true and stopped their destructive actions one after another.