Is “City of Life and Death” a reconsideration on history or a consuption of history?

It is disputable on China-Japan relationship. Except the movie with in the mainsteam, any movie or art work that wants to understand the history in different angle will be doubted and criticized. Cape No.7 directed by Twain director is a live example. The movie shows the affection of a Japan soldier to a China girl, [...]