Lin Luo time-travels to become a Great Qian prince framed by others, accidentally falling into the female prisoner camp. At a moment of crisis, he is rescued by the female general Shen Qingning. When the Xiongnu launch a surprise attack and the female prisoner camp is on the verge of destruction, Lin Luo uses modern military knowledge to assist Shen Qingning in reorganizing the remaining troops, establishing the Death Camp, setting up ambushes with tactical wisdom, defeating the enemy together, and exposing the traitor of Great Qian to clear the Shen family's name. In the end, the two join hands and lead the condemned female prisoners of the camp to fight their way out to survival.