Yang Jian and Li Yang smoothly arrived at the fifth floor of the post office.
The fifth floor was somewhat different from the previous first to fourth floors. Since it was the last floor, there was nothing else above it, just a roof without windows, under which was a hall. Surrounding the hall were seven rooms, identical to those on the lower floors.
501...502... and so on.
The hall was empty at the moment, dim and oppressive, with only faint yellow light glowing.
Fifth Floor Messengers rarely gathered together because their mail delivery tasks had long intervals of a year between letters, leading to most of the time the fifth floor being vacant, rarely seeing other Fifth Floor Messengers.
Yang Jian was not on a mail delivery task when he arrived on the fifth floor; he entered the fifth floor by burning letter paper, so he couldn't chance upon another Fifth Floor Messenger on task.