At the exact moment she sat down, a conspicuous sound rang out!
"Ring ring—"
The class bell followed immediately.
Yan Xinxin raised her bright, smiling eyes to look at Ling Siyu, whose expression had frozen. Coincidentally, Ling Siyu's vindictive eyes were now staring right back at her.
Yan Xinxin watched her, leisurely lifting her peach-pink lips into a subtle smile, then elegantly turned and sat down in her chair.
Two seconds after sitting, Yan Xinxin deliberately stood up again, adjusted her skirt, and sat back down.
Ling Siyu was dumbfounded, her face undergoing a dramatic change!
She tried to stand up, but as soon as she moved slightly, she felt something sticking to her behind!
It was strong adhesive glue!
She realized immediately!
Her chair and Yan Xinxin's chair had been switched!
It had to be Yan Xinxin!
Not too oblivious, she quickly deduced the truth from the curve of Yan Xinxin's recent smile!
Ling Siyu clenched her fists, her face turning ashen!
