" Here's where the story shows off its flash of brilliance, with flawed characters providing added depth to characterization and story, keeping your interest level up as we discover how Xu's a little schizophrenic in his investigative approach, constantly communicating with his alter ego and we get to see some CG animated body internals sort of like the way Guy Ritchie treated his Sherlock Holmes, with dalliances to the question of is Liu or isn't Liu the powerful pugilist as Xu's investigations have made him out to be"