The play is set in the troubled times, in Yunnan Zhaotong youth Jiang knife, Xiao Yiheng rate of Yunnan Anti Japanese perspective, describes the social all walks of life in Yunnan to save the nation in a story of that eventful years. On the eve of the outbreak of war, civil strife in Yunnan frequent copycat. Warrior stubborn copycat Orion Jiang Xiaodao, married for opposing the right and his master Xiao Jiang Meilan toast Yiheng, make the wedding, causing fights, resulting in Xiao Yiheng's father was expelled from the copycat nearly died. The knife team joined Yunnan cornered sixtieth army, unexpectedly become the head of Xiao Yiheng's men, and Xiao Jiang a tit for tat, meilan. The outbreak of the war, a knife fight in the worst place, two people with hatred of war gradually dilute. Amazing mystery Shafu revenge let two people become blood brothers. Two love also suffered bloody experience. The victory of the Anti Japanese War, the Kuomintang Party Central Military Occupation conspiracy, Yunnan sixty army stormed knife uprising, joined the Communist Party, to help Xiao Yiheng out of trouble, go on the bright road of new life.