Yang Jian and Li Yang arrived smoothly on the fifth floor of the post office.
The fifth floor was slightly different from the first through fourth floors. As the top floor, there was nothing above it anymore, only a windowless roof. Beneath the roof was a hall, surrounded by 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 yellowish lights glowing overhead.
Fifth-floor messengers rarely gathered together because the intervals between their delivery missions were too long. There was a year between each letter, so the fifth floor remained empty most of the time, and it was rare to encounter other fifth-floor messengers.
Yang Jian had not come to the fifth floor during a delivery mission. He had burned Letter Paper and entered the fifth floor voluntarily, so he could not run into other fifth-floor messengers who were delivering letters either.
As for Liu Qingqing, she presumably would not enter the fifth floor for the time being unless her delivery mission arrived.
"There isn't a single person here. Fifth-floor messengers definitely won't stay on this floor for long. And given the special nature of their identities, they probably all hide their identities and live outside. It won't be easy to catch a fifth-floor messenger and get information from them."
Li Yang looked around as he spoke.
No matter which floor of the post office they entered, gathering intelligence and information was the most important thing.
Yang Jian and Li Yang had come to the fifth floor of the post office for the first time. The fastest way to obtain information was to start with the messengers.
On the previous occasions, whether on the third floor or the fourth floor, they had encountered