Why does everyone around her tend to remember him?

Yun Meiyi pinched the space between her brows and shook her head. "Never mind. Since you don't even remember his name, then definitely you won't be close to me as well. It's okay. Enjoy your breakfast and rest. I will be back in the evening." She said and then taking her bag, she left. 

While behind Liu Si Si couldn't help but think of that name again and again. For some reason, the name Kuang Tianshi felt familiar. As if in the recent past days, she has heard it a few times. But where?

And since Yun Meiyi asked her about him yesterday, does it mean he was there with her yesterday? He must be there. But why does she not remember any of it? 

"Si Si! Oh, Si Si, how much did you drink to forget the whole night?" she murmured under her breath while taking the glass of water from the table to sip. Taking the sip, she tried to recall again but apart from getting some blurry images and clips of a noisy night, she remembered nothing.