The teleplay " glorious mission " tells the story of the war of resistance during the revolution fighting story. Li Zhenwu and Li Zhenchang is the twin brother of different beliefs, let them join different camps. In five years, a pair of twin brothers finally meet but meet on a battlefield, one is the Li Zhenwu, a guerrilla leader Li Zhenchang, two people never thought in such a way as to see each other, and it is you I die, you die I the war. In the family and position above, the two brothers difficult choice.