Modern youth Chen Ce time-travels into a turbulent era of barren years and severe drought, possessing the body of a notorious and useless refugee. At the start, his wife and daughter are trapped in a dilapidated temple, being forced by vicious refugees to sell their daughter. In a desperate situation, he awakens the scene check-in and infinite repair backpack system, where supplies can be infinitely restored and stacked. Relying on check-in supplies to protect his wife and children, repel villains, and along the fleeing journey unlock crossbows, thunder-shaking bombs, and other military equipment, he successively annihilates wandering bandits, routs fake government troops, subdues a crowd of followers, and wins a pass. Ultimately, he leads his followers to rush to Guangyang Prefecture, relying on infinite supplies and formidable martial arts to securely establish a foothold in troubled times and protect the refugees of one side.