With a loud crash, Xu Jiaojiao from the 22nd century is transported to the resource-scarce 1960s after a plane crash. Facing an impending three-year famine, she's fortunate to have the "Buy Buy Buy Shopping Group" as her magic weapon. She wins a job at the supply and marketing cooperative, securing a government job with a secure future. Brown sugar, meat buns, milk, chocolate... while others are eating grass, she's eating dates, hoarding the best things to fill the warehouse. Famine days are tough, but Xiao Xu the shopping agent will make you satisfied!