In his previous life, Lin Jianchen was timid and spineless. Reborn in the 1980s, he finds himself at a critical moment: his eldest uncle has gambled away money and owes 300 yuan, is trying to shift the blame onto the second branch of the family, and his father is about to have his legs broken. Drawing on memories of his previous life, Lin Jianchen foresees a major snowstorm and the opportunity it will bring three days later. He heads into the mountains overnight to gather gastrodia tubers and hunt game, raises enough money to repay the debt, publicly clears his family's name, and stands up to his biased grandparents and his uncle's family. He then joins forces with his close friend Da Zhuang to hunt wild boars and collect mountain produce. They sell their goods in town to buy medicine for his father's injured leg and stock up on winter supplies. While villagers mock him, he quietly builds his strength and steadily turns his life around, rewriting his family's tragic fate. In the end, he transforms from a useless boy everyone looks down on into the most capable man in the entire village.