C45 A Sneak Attack on the Rooftop

The killer chose the first five floors of this building to be a mall, and the floors behind were all commercial houses, which was a better place for the killer to escape.

Tang Bohu walked towards the elevator step by step. The highest floor was the 28th floor. He could not take the elevator, and he was certain that the person who plotted against him could not possibly not take the elevator