After parking the car, the officer sat in the driver's seat, dazing for a moment before heading into the police station.
Someone greeted him, and he responded with a smile, just like he did every day.
He went to his desk, took out a cloth, and carefully wiped everything on the desk.
He also chatted with colleagues for a while.
Because he took the day off, he would be here all night.
In the first half of the night, everyone still had things to do. This was the advantage of having enough people on the night shift; you wouldn't get too tired.
If you were alone, you would have fallen asleep a long time ago.
They could talk about many interesting things to keep their eyelids from getting heavier and heavier.
In the latter half of the night, even those going for coffee became fewer; many were either leaning on their chairs or lying on their desks, falling asleep.
According to the requirements in the police handbook, they had clearly... violated the rules.
