Searching For Xiao Xi Xi (6)

"Who is it?!" Suddenly, a man's voice could be heard from the other side of the phone. There was a hint of displeasure in his voice, judging from his voice, it seemed like it was a middle-aged man's voice. Everyone was guessing these people's identities, but they couldn't think of anyone.

The atmosphere inside the principal's office became tense once they heard another person's voice. If the other person found the abnormality and closed the phone call, it would certainly ruin their plan. They still needed more time to track their coordinates ah~!

The woman on the other side of the phone turned around and looked back in surprise. "This is the old woman who is hired by us... Why are you here?" She asked while furrowing her eyebrows. "Shouldn't you pick up the little girl?"