Presented as narrative documentary ,it depicts how a small island Kinmen went through an epic battle 1949 to 1978 turning into the throat to protect Taiwan;In the story,the key to changing the destiny of Kinmen from misery to glory was the aoliang liquor distilled under fire.Battle Spirit begins with the life stories of few old distillers about how they contributed to the land and conquered obstacles in the courrents of history.Their legacy and stories,deserve our remembrance forever.