I have no idea who's Zhao Wei, and i don't care. I just know that this movie iSSS GRRREAT. I'm learning chinese in highschool, so our teacher let us watch movies on mondays and we watched this one andd garrh. The only confusing thing is that i for example really slowly caught up with all their names(my teacher helped). Besides that, there's nothing else i would consider as fault. (gomene, if i made a mistake in grammar)