On Mu Nanqiao's birthday, his brother suddenly said that he was reborn, his temperament changed drastically, and he no longer recognized his sister. Mu Nanqiao was puzzled. Later, after a high fever, she awakened her past life memories and understood the cause and effect. In the end, she decided to live this life for herself and start a different life. The elder brother realized his mistake several years later and regretted it endlessly, but he never had the chance to restore the family relationship.