During a year of famine in Xihe Village, a modern soul is transported into the body of Lin Miao, a farm girl. After her grandmother accidentally inflicts a severe injury on her, Lin Miao awakens to discover a mysterious space containing a supermarket stocked with abundant supplies and a spiritual spring. Witnessing her family's constant mistreatment, Lin Miao gathers her resolve and persuades her parents to split from the extended family and live independently. Mother and daughter stand united, awakening the sense of responsibility in Lin Miao's father. Together, the family relies on their wits and the supernatural space to overcome hardship, face adversity without fear, and build a secure new life.