The 2nd half of the movie lived up to expectations.
Some movies just add sub plots to be fillers, this was not the case.
The thinking of strategy, the relationship that Vicky Zhao develops, the way to get arrows,causing doubt keep you enthralled.

The only problem is too many characters, meaning some are left in the background. Chang chen is a good example, he really doesnt do much.

The final fight is of epic proportions but i felt a little let down at the same time, maybe i was expecting a little too much. STill its a must watch movie.