Thirteen District Police Station.
A van stopped in front of the police station, and the door opened, the man with the scarred face jumped down from the driver's seat, walked to the passenger side, opened the door and pulled out another man.
The man from the passenger seat was bound and unconscious; after being dragged out by the scarred man, he fell from the car, rolled a few times due to inertia, and then stopped on the ground.
The scarred man walked over, knelt beside the unconscious man, held his head with both hands, and remained silent.
Soon, several officers came out of the police station and took the kneeling scarred man and the unconscious man inside.
The interrogation room consisted of two parts; one was the conversation room, used for discussions between officers and suspects, soundproofed; the other was the observation room, for watching the interrogation process, separated by a one-way visible glass.
