In her past life, Gu Xue Jiao failed her college entrance exams due to her "love-obsessed" mindset. After years of struggling in the workplace, she remained a bottom-tier outsourcing employee and even became the primary target of her "ruthless boss", Lin Zhi Hua, during a round of layoffs. When Gu Xue Jiao confronted Lin Zhi Hua, an unexpected twist sent her back in time to her third year of high school. Given a second chance, Gu Xue Jiao learns from her previous mistakes. Determined to prioritize her studies over romance, she transforms from being "love-focused" to "career-focused". While rewriting her destiny, she also forges a sweet and mutually fulfilling romance with Lin Zhi Hua, where both individuals become significant influences on each other's lives.