[R]ather than focus close-in on the maw of this insatiable beast, Zhao places his lens at a quiet and safe remove. The effect, however, is not to deliver security, but instead to emphasize scale, an even more distressing aspect of the devastation shown. One explosion may be terrifying, but a relentless series of detonations over thousands of acres becomes almost mundane, a banality of evil. The very vastness inures us to the horror of watching a valley turned into a wasteland, tomorrow and tomorrow and tomorrow.
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