At twenty-five, Shi Ran broke up with her girlfriend of two years, Song Yi, after discovering her flirtatious texts. Everyone knew Shi Ran was hopelessly in love with Song Yi—after five years of relentless pursuit, how could she just let go? Even Song Yi assumed Shi Ran was just throwing a tantrum and would soon come crawling back with gifts, begging for reconciliation. But Shi Ran didn’t. She packed up neatly, moved out of their shared apartment, and showed up at work dressed provocatively, ready to greet her new boss—a sharp, decisive woman who buttoned her shirt all the way up, radiating icy restraint. Just as Shi Ran was mentally cheering, *I’m so into this*, she realized her new boss was actually an old classmate. Oh, and the same old classmate she’d just had a one-night stand with. This time, she might *really* be into it. **Synopsis 2:** Everyone in class knew Shi Ran and Chen Ruoyu didn’t get along—all because of that recycled love letter Shi Ran tossed Chen Ruoyu’s way after her humiliating rejection by Song Yi in senior year. Years later, Chen Ruoyu returned from abroad, and their classmates threw her a reunion party. As Chen Ruoyu calmly fielded "friendly" questions, she secretly trapped Shi Ran’s wandering foot beneath the table. Later, Chen Ruoyu moved into Shi Ran’s new home—right in front of Song Yi. And a conspicuously large box of *certain supplies* spilled out of an "uncooperative" cardboard box. No one knew Chen Ruoyu still kept that recycled love letter hidden in her drawer. And no one knew Shi Ran had been Chen Ruoyu’s bittersweet dream all those years abroad.