C420 You Can't Play with Your Palms and Draw Circles in Class

They looked at each other for a while and laughed at the same time, like two idiots.

In fact, there were some words. It was because the relationship between them had long surpassed the boundary.

Perhaps it was just that before everything was over, no one would take the initiative to poke a hole in the relationship. It was a relationship that was as thin as a cicada's wing to begin with