Song Yutang accidentally crossed over into the Great Qian Dynasty carrying a full spatial dimension of supplies, becoming a peasant girl in Qingshi Village who was beaten to death with a stone by her scholarly fiancé. The space not only has food and drink, but also various modern thermal weapons, inflicting a dimensional reduction strike on this feudal dynasty, and most crucially, the spatial supplies automatically replenish. Song Yutang fights internal strife with extreme neighbors and punishes her fiancé's family. Famine and troubled times arrive, with refugees everywhere and bandits running rampant, Song Yutang leads her family and villagers to kill bandits and seize the granary, guarding her homeland, not expecting an even greater crisis to be approaching.