The more someone tampers with the rules, the more they fear those with no regard for them. An ordinary person hearing what Yan Fei had just said might still wonder if he would dare to throw them off the building.
But for this young man, he didn't ponder over that at all, instead he felt it was quite possible that the other party might do just that. After all, the other had been way more aggressive than him from the get-go.
It's like when ordinary people get into a fight and the police fire a warning shot, some might think, would they dare to actually shoot?
But for a desperate fugitive being pursued, he would never think that way. Because if a warning shot is fired, it means if things continue to escalate uncontrollably, they are truly prepared to open fire.
