From the very beginning, Chief Dou's response wasn't quite appropriate; he just wanted to flash his badge and scare the other side away.
Feng Jun's response was rather sinister. You want money? Okay, I'll give it to you first, and then deal with you once you've got the money in hand.
He even went as far as to haggle to lower the other party's suspicions in order to lure them into the trap.
By the time Yang Yuxin readily agreed to give the money, the other side started to feel that maybe... things weren't as they had thought?
Feng Jun scolded her, and only then did the situation continue to progress.
However, due to Yang Yuxin's intervention, the thugs insisted even more stubbornly on the full 50,000 yuan, inadvertently pushing themselves closer to their doom.