Meh, it was okay.. cool martial arts and almost had a few good moments. Most of which were ruined by a stupid joke. I love jokes.. this movie puts them in the worst places and ruins the moments.
The rest.. is okay, not great, not terrible. The main character is fine but forgettable. His best friend tries really hard to be funny but comes off as an idiot.
His sister is cool, tough character, but also kinda one note personality.
Then best character is actually the mandrian himself. Has more depth then the rest of the main cast put together.
So all in all likely won't watch it again but it okay if you are bored.