Feng Jiao sucked in her breath and then lied through her teeth, "I'm at a friend's house." she said sweetly and confidently.
Kong Xiulan had looked around through the video call and hadn't recognized the place. She assumed that she had gone to somebody's house, but she didn't know who. Now that she had gotten this close to busting Feng Jiao, she couldn't just give up.
She knew Feng Jiao was lying about something.
It was too obvious with the way she was talking. But every single thing Feng Jiao showed her seemed to be flawlessly right. She was studying, and there was proof of that. The only other thing that Feng Jiao could be lying about was where she was.
Kong Xiulan wondered if Feng Jiao was in Mo Ting's house.
The only friend of Feng Jiao's that Kong Xiulan had heard of was Mo Ting, so she would obviously assume that it was him that Feng Jiao was with. Even with Mo Ting, however, Kong Xiulan had only ever heard his name.