C459 Do Not Know What Is Called

"You …" When Qin Sisi heard this, her expression turned even more unsightly.

"Liu Xiaoqing, what are you saying? Don't you know the least bit about respecting others? This mister is not my friend, he's here to look for the vice principal and teacher. "

Liu Xiaoqing pouted, "Okay, okay, I know. Isn't it just to bring your friends to see our research center? I understand