After Li Ni kills a white-haired pig, her entire family dies. Unexpectedly, she is reborn on the very day the pig was slaughtered. Determined to change the fate of her family's destruction, Li Ni tries to prevent the tragedy, but her older brother, Li Dawei, kills the pig anyway, and events unfold just as they did in her previous life. Her father, Li Jianguo, her mother, Wu Hui, and her brother, Li Dawei, die one after another. While wiping her father's body, Li Ni unexpectedly discovers that he is still alive. She also learns that she is an adopted daughter and that the three family members deliberately staged their deaths over a ten-million-yuan demolition compensation payment. They planned to sell Li Ni into the remote mountains. Devastated but determined to get revenge, Li Ni decides to play along with their scheme. She secretly has all three officially deregistered, turning their fake deaths into real ones, and punishes the criminals, delivering a flawless final strike!