So, I dont remember much, but its one of those asian martial arts films where people are always fighting for very little actual reason.
At the start of the film we are introduced to a guy swaggering around like the world's baddiest ass. I think maybe he was the son of someone powerful/rich. He gets into a fight against some randoms and beats them all easily.
Shortly afterwards we discover that those people were paid to lose the fight (presumably by his father?), but the dude is unaware of the fact.
However, as the story progresses he discovers the truth and the rest of the film is about him training to actual become a good martial artist and find himself, in the process becoming less of a douche.