"Can this drug change a person's personality? Consciousness? Or something else?" Mu Rongyun was implying that the woman already possessed some martial arts skills, and with the drug's influence, this ability was amplified several hundred times. "Any drug usage would require injection or oral intake, but when did she have the time? Under our watchful eyes, she didn't have the time to consume or inject anything."
Xiao Lin's question left Mu Rongyun momentarily stunned; he wasn't wrong. Even when she entered the bathroom, they had a clear view. Additionally, there was an unresolved suspicion that Xiao Lin didn't articulate—from the moment the woman entered the room, her state was questionable, unlike any normal person's behavior.
In other words, it's like a robot programmed to work on schedule, and once done, it resets. Their presence undoubtedly issued this robot an incorrect command, prompting it to activate its self-defense system unprogrammed.
