share time: 2026-03-13 00:39:52
When urban white-collar worker Su Wan returns to her hometown, she finds an old mailbox that connects her to 1927, and unexpectedly reunites with her first love Lin Yan, whom she once let slip away. Meanwhile, retired soldier Chen Mo travels to Sanwan to clear his great-grandfather’s name, who was wrongfully branded a deserter. As their stories from two eras collide in Sanwan, the dusty wartime secrets and rekindled romance intertwine. Will they unravel the century-old mystery and hold onto their second chance at love?
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