The divorced man has a temper, priding himself on being a fitness coach, he never pays attention to outsiders. In his previous marriage, because he refused to divorce his ex-wife, he violently beat her on the street, but was stopped by Lin Fan, who then got beaten up by the divorced man.
Later, the police arrived and dragged the divorced man away. He went through a lawsuit with his ex-wife, and due to the assault, the judge decisively granted the divorce.
The divorced man remarried later, and today he's getting divorced again, still because of the divorced man's own doing. In a fit of rage, he is about to beat his wife in the street again.
Unexpectedly, he bumps into Lin Fan again. This kid hasn't had enough of a lesson last time, and he's running in to meddle again.
"If the police hadn't arrived in time last time, I would have beaten you crippled!" the divorced man arrogantly said, not putting Lin Fan in his eye at all.
