C37 Borrowing a Knife to Kill Someone
Chu Yi and I looked at each other, and both of us slowly nodded.
When Zhang Yan left the school, we quietly followed behind him.
At this point, the sky above us was getting darker. It didn't look like a cloudy day, but like the end of the world in a movie.
Because the light wasn't very bright, when we followed Zhang Yan halfway up the mountain, he didn't notice us at all