Female general Lin Jinghan, who guarded the border, accidentally time-traveled to modern times at a critical moment of a great battle. Penniless, she coincidentally became an NPC in a historical scenic area. The former battle god of the battlefield now relies on portraying an ancient person to host tourists and make money. But she discovers that her money can reversely supply the food and armaments of the 100,000 ancient soldiers. While dealing with various bizarre and difficult demands from scenic spot tourists, bringing non-stop laughter, she also has to work desperately to save the border army trapped in a desperate situation. A self-rescue spanning two space-times thus begins.