An alarm started to ring in her head.
Just like when a thief stole something and passed by the exit of the shopping mall.
Lin Wei held her breath, her ears perked up for any sounds in the corridor.
Jiang Su didn't speak again.
After a short while, a laugh broke the silence as Liang Yuan spoke up, "Well, it's getting late now. My mom is waiting for me at the school gate. I need to go first."
"Goodbye, Jiang Su."
Jiang Su: "Goodbye."
Lin Wei felt like she was a thief, stealthily sneaking down the stairs along the wall.
As light as a swallow, she darted to the first floor, took a deep breath, turned around, and ascended the stairs at a leisurely pace, just as she had when she first entered the building.
When she reached the second floor, she and Liang Yuan, who was descending the stairs, ran into each other head-on.
Liang Yuan paused when she saw her from above.
But Lin Wei, seemingly unconcerned, continued to calmly climb the stairs.