Review: have an interest in the characters you see 
Sentiment: positive

Review: the film is well-intentioned 
Sentiment: positive

Review: engages less for its story of actorly existential despair than for its boundary-hopping formal innovations and glimpse into another kind of chinese ` cultural revolution . ' 
Sentiment: positive

Review: pretentious , fascinating , ludicrous , provocative and vainglorious 
Sentiment: negative


Review: 's a masterpeice .