Last Letter

Overview

After Yuan Zhinan's passing, her only legacy is a heartfelt letter and an invitation to a school reunion. Her younger sister, Zhihua, attends the event in her stead and unexpectedly encounters Yin Chuan, her long-time crush. As nostalgia washes over her, Zhihua begins to unravel a complex narrative involving the three of them, with past letters and memories intertwining across time. This poignant journey reveals hidden emotions and deep connections, prompting Zhihua to confront her sister's past while exploring her own feelings for Yin Chuan.