Chapter 871: The laughter that passed through time (1)

The last time he saw teacher Lu up close was two hours ago.

At that time, the countdown in her eyes was three hours, seven minutes, and forty-two seconds. Now, she only had slightly more than an hour left.

Lu Xin sat quietly in the security booth for about two hours before he walked out. He silently smoked a cigarette outside the school's metal gates, then threw the cigarette butt on the ground and stepped on it to put it out. He stretched his body slightly before turning around and walking back in.

He went straight to the teaching building.

The countdown was about to reach zero, and teacher Xiaolu's executioner was about to appear.

Of course, he had to stay by teacher Lu's side.

Even for him, there was not much difference between staying at the security booth and staying beside teacher Lu.