In 2025, Lin Yuwei, a doctoral student at Nankai University, discovers a dried jasmine bookmark tucked between the pages of an ancient book she is restoring. On the back is a line of graceful handwriting from a century ago: “I use this flower to remember the love between us that never began. I gave my life to my country first… I wanted you to know that I once loved you., Jiang Shuying, autumn 1919”
The bookmark is a silent key, opening the door to a time of war. Following faint clues through sealed archives, yellowing diaries, and unsent letters, Lin Yuwei gradually pieces together a story swallowed by the tides of history. Amid the May Fourth Movement, young Jiang Shuying and Qin Muyuan are quietly moved by the scent of jasmine at Nankai, but bury their unspoken feelings deep within and resolutely set out to save their country. She sheds her blood for her ideals; he watches over her for the rest of his life.
This is a story of two people finding their way to each other across a century. She leaves behind a bookmark, waiting for an unknown reader; he hides away his letters, sealing up a lifetime of silent love. A century later, Lin Yuwei becomes the one to discover their story and carry its message. When the dust of history is gently brushed away, a love that never began yet remains as eternal as the fragrance of jasmine finally crosses time to reach the present. Along with it comes the choice made by a generation to “give their lives to their country first,” completing a long-delayed confession and passing their story on.