This case involving Hu Zhigang is definitely not something that can be resolved in a day or two.
The interrogation by Ren Qiang is certainly not going to be the last one.
The specific times and locations of the other body dumps, the exact location of the murders, and where the bodies were dismembered all need to be clearly explained by Hu Zhigang.
Moreover, future interrogations are bound to become increasingly harsh. With Hu Zhigang's level of mental resilience, the mere threats from a few hoodlums in the detention center would be enough to make him spill everything.
What Ren Qiang said about the detention center is half-truth and half-deception.
Even when the detention center's cells are extremely crowded, murderers are still kept isolated as much as possible.
This is because incidents have happened in the past where suspects convicted of murder, believing they are doomed, retaliated ruthlessly after being bullied and almost bit off a bully's throat in the detention center.
