A fleeting glimpse at the opening ceremony left Su Ran trapped in an unrequited love that lasted eight years. From the awkward days of sitting next to each other in high school to the bittersweet entanglements of college club life, she kept her feelings hidden deep inside. Their reunion after graduation and an unexpected collaboration at work intertwined their fates once more. But family opposition, the trials of a long-distance relationship, and workplace pressure stood in their way, one obstacle after another. Can this love kept secret through the years overcome every hardship and reach a sweet ending where they choose each other? How will Su Ran and Lu Yichen break free of their constraints and write a romantic story of their own?