Su Jin, a 27-year-old strong woman in the workplace, met Gu Mingze, her senior whom she had a crush on in high school, in an accident. The once youthful boy is now a leader in the business world, and sparks are once again sparked between the two. However, as the relationship between the two gradually heats up, secrets from their pasts gradually surface. Su Jin not only has to face emotional challenges, but also has to prove herself in the workplace while uncovering a huge conspiracy that threatens the entire business world. In this city full of opportunities and challenges, can Su Jin break through numerous obstacles and achieve success in both career and love? How will a love spanning ten years be continued?
