C136 Sixth of the End Song

If he could take the elevator, he would try not to take the stairs. No matter how strong Pei Kiu was, he was alone.

Yu Lian remembered that the only thing that could still be used was the staff staircase, but the building had been bombed so many times that no one could guarantee that it was still intact.

However, based on the current situation...

If they didn't take the elevator down