Wang Chen was a man who knew when to advance or retreat. The fact that Chief Liang had allowed them to enter the crime scene was already an exception. Now that he had made such an unreasonable request, he naturally wouldn't want to cause Chief Liang any trouble.
As for why he insisted on seeing Yang Xiaolian despite knowing it was against the rules, it wasn't to satisfy his own curiosity,
but for Liu Shitou.
Whether Yang Xiaolian had committed manslaughter or murder, based on her actions today, she had already committed a crime.
And what she was about to face was certainly the punishment of the law and the bleakness of prison life.
She would soon be taken away.
Once she left with the police, it would become difficult for Liu Shitou to meet her again in the future.
This incident, it was Yang Xiaolian's fault.
She was wrong to have an affair behind Liu Shitou's back, wrong to carry another man's child while plotting to take Liu Shitou's fortune.