However, if Ye Beisheng wasn't in the dark room at the time, then Mrs. Huo could still explain that Ye Beisheng might have poisoned somewhere else. After all, the surveillance cameras had blind spots and might not have captured it.
Coincidentally, Ye Beisheng was in the dark room during that time.
Huo Xiting thought that even if he didn't save her, she would be able to leave the dark room safely, but she didn't. She stayed there for six hours and perfectly missed the incubation time.
As a result, no one suspected her.
Ye Beisheng's eyes widened. "Ninth Master, what do you mean? Are you suspecting me? I'm just a weakling. How can I complete such a difficult task like poisoning them and hide it from everyone?"
"Tsk." Huo Xiting sneered and looked away. "You must have poisoned the three before entering the dark room. Let me think, the time you were alone with them…"