Review: it at least calls attention to a problem hollywood too long has ignored 
Sentiment: positive

Review: the complex , politically charged tapestry of contemporary chinese life this exciting new filmmaker has brought to the screen is like nothing we westerners have seen before . 
Sentiment: positive

Review: from a severe case of hollywood-itis 
Sentiment: negative

Review: nostalgic comments 
Sentiment: positive


Review: also like its hero , it remains brightly optimistic , coming through in the end