Wang Zhiqiang and his fiancée are reborn in the 1970s, just before a series of catastrophic disasters involving extreme blizzards and scorching wildfires strike. Both awaken ice-and-fire systems. His fiancée, Li Yanhong, competes for the fire system, stockpiles firewood for warmth, breaks off their engagement using her newly awakened fire abilities, and claims the warm wooden house, determined to become the village's savior. Wang Zhiqiang chooses the unpopular ice system instead, trading his ancestral home for an abandoned, dilapidated cave dwelling in the barren mountains. When blizzards bury the village, she exploits the disaster for profit. When extreme heat and wildfires arrive, she invites wolves into her home. Ultimately, her elaborate schemes backfire, and she suffers the consequences of her own actions.