In her past life, the old woman Song Guihua favored her eldest son, forcing her second son to serve corvée labor in his brother's place, which left him disabled. In the end, she was abandoned by her eldest son and his wife, dying a miserable death in a ruined temple. Reborn back to right before the disaster struck, she wakes up and resolves to protect her second son's family. Accidentally discovering that her jade bracelet can connect to a modern marketplace, she trades wild mountain goods for grain and oil supplies, storing food in advance to cope with the flood and famine. Song Guihua stands up firmly against her greedy and lazy eldest son's family, meticulously cares for her family members, and even leads the villagers to gather mountain goods to increase their income. Relying on her cross-time channel and wisdom, she resolves conflicts time and again, not only reversing her tragic fate and living a prosperous life with her family, but also helping her neighbors get through the natural disaster together.