Her best friend asks Wen Li to deliver a love letter to the hottest campus heartthrob, but Wen Li accidentally hands it to Jiang Xubai instead. The whole school says he never spares girls a glance, yet after that day, he keeps showing up by her side. Step by step, Jiang Xubai pulls her into his everyday life. As they grow closer, Wen Li gradually realizes her feelings for him—and bravely confesses.