Gu Changlin, a young man from Kaoshantun, encounters danger entering the mountain, accidentally activates the hardcore survival system, and also receives a warning of an exceptionally heavy blizzard. Just in time for his fiancée to come over to call off the engagement, he decisively breaks off the engagement, and hurries to stockpile supplies and reinforce his house. The blizzard strikes, and the entire village falls into distress. Relying on his superpower, Gu Changlin acquires food in the mountain forest, rescues an injured Northeast tiger, and learns beast language. He unites with partners to resist the crisis, helps and supports fellow villagers, and after the disaster leads the villagers to form a cooperative to develop industries, leads the entire village to get rich, and welcomes his own happy life.