Warning this film does contain some `fighting'. This is a full on version of the legend that is Guan Yu (Donnie Yen), he was famous in Ancient China for his prowess in the civil war and the eventual ousting of the Han Dynasty. It does help if you know a bit about the actual history as there was a lot of information crammed into the 109 minutes of film. It starts with a brilliant set piece battle and then gets into the political machinations that become the scene setter for the rest of the film.
There is also a love interest where Guan Yu falls for the concubine of his blood brother, and she gets into scrapes with a rapidity that even Scooby Doo would baulk at. But he is always there to rescue her. There are some who have said this is not a martial arts film, but for me it was more or less constant and to be honest a bit boring in its' repetitiveness. Whilst it is beautifully shot and the soundtrack is both emotive and impressive, the plot comes across as contrived. There are crosses and double crosses and people change sides almost randomly.
The real strength, or weakness depending on your point of view , are the action sequences. They are many and frequent. They normally involve Guan Yu fighting an army single handed whilst flying about the place to a dubbed on `fight soundtrack'. There is some wire work too, but I always find that mildly comic or annoying - people only fly in aeroplanes or by accidents. The sub titles are also an issue, they are in white and are quite often obscured by the back ground which means you can miss some plot development.
There are also just so many plot holes, I especially like the way Guan masters the art of semi-automatic crossbow firing in a nano second. Everything seems to be a prelude for more fighting and it is the sort where inevitably one person at a time comes forward to do battle, and no-one stabs anyone in the back. I started popping out to put the kettle on when these started, as I always hate it when you know what the outcome would be. There was no attempt at subtlety except in the rather good performance of Wen Jiang who played the Machiavellian Cao Cao who managed to be both hero and villain often in the same scene.
If you like a martial arts flick then you could do a lot worse, it has clearly had a lot of money spent on it and has many qualities and I was not bored, but the points I mention above meant that for me it was really only ok, hence the rating.