Seizing the opportunity, Xiao Qing deftly moved aside and immediately appeared behind Tan Biyang, knocking on Tan Biyang's door before she could react.
The door quickly opened, revealing Ning Qian's delighted face, but her smile froze upon seeing Xiao Qing.
Realizing too late, Tan Biyang tried to intervene, but it was already too late as Lu Jinyang had moved past her towards Xiao Qing.
Xiao Qing slowly curled her lips into a smile, greeting Ning Qian, "Hi, Tan Biyang's sister."
After the initial shock, Ning Qian, confused, swept her gaze over the three individuals before her, eventually resting on Tan Biyang, silently asking for an explanation.
"Miss Tan, isn't your sister being rather rude? Someone greets her and she ought to at least respond, shouldn't she?" Xiao Qing raised an eyebrow at Tan Biyang.
Neither Ning Qian nor Tan Biyang expected Xiao Qing to make such a comment.
