Xiao Zhenbei, the mighty general of Shazhou's Wuwei, has defended an isolated city for three years. Just as his ammunition and food supplies run out, he unexpectedly travels from an outhouse into the modern world! To save the starving and freezing civilians inside the city, the great general puts aside his pride and starts taking odd jobs to earn money. From carrying construction materials and moving cargo to retrieving drill bits at construction sites and working part-time as a fitness model, he'll take any job he can get. In the modern world, he frantically purchases grain, cotton-padded clothing, medicine, and gasoline, transporting modern supplies back to war-torn Shazhou again and again to keep the entire city's soldiers and civilians alive. With the formidable strength of a battle-hardened general, he earns supplies through odd jobs while fighting off foreign enemies and protecting his homeland, creating a hilarious, action-packed survival adventure across two different eras.