A partial tale of perhaps the most famous warrior in Chinese history, Guan Yu.
To me, Donnie Yen was a miscast as Guan Yu. He just doesn't have the physical appearance that you'd expect Guan Yu to be (which he had in abundance when he played Yip Man). But there is no one, I mean no one in current Chinese movie actors inventory who can pull this role off. Other movies that portrays the Romance of the Three Kingdoms, cleverly avoids putting any of the monstrously powerful warriors from this story on screen (or relegates them to relatively insignificant role in the story that don't require them to showcase their terrific might). Maybe if they can find equivalent of Chris Hemsworth when they made the movie "Thor", movies portraying the heroes of this story will succeed.
The movie just didn't have it. It lacked the juice that story of Guan Yu has in the Romance of the Three Kingdoms. His enemies were all pathetic shrimps too. There was no big battle scenes where Guan Yu would dispatch the most ferocious warriors the enemy can call to bear on him. Supporting characters, lacked the flare that the characters in the original story has. Also, why the movie chose this particular segment of Guan Yu's career to be put on screen is a mystery. It was one of the flattest part of his story.
Maybe it'll take a CG to produce a character that would even remotely resemble Guan Yu, and the other heroes of this story.
A dud, and just doesn't do any justice to the magnificent lore of Guan Yu.