1. A half-lotus green hairpin, tied with three years of waiting; a misty rain in the south of the Yangtze River, hides half a lifetime of deep love.
2. She guards the green hairpin and waits for the young man in white, while he travels across the south of the Yangtze River in search of the beautiful lady holding the hairpin. When they meet again, old cases and plots are the prologue.
3. Su Qingyuan × Shen Zhiheng: Once upon a broken bridge, the green hairpin serves as evidence. From waiting infatuatedly to breaking the puzzle together, we finally gain stability for the rest of our lives.
4. A scholarly legitimate daughter whose family has fallen into decline, and a secret official son with a mission, use the hairpin as a contract to protect themselves, others, and their hearts in troubled times.
Purpose: Using the encounter on a broken bridge and the green hairpin as evidence, it writes about the deep love and waiting that spans three years, explores the concept of love that "fate can be met, love is determined by oneself", and shows the belief that true love is not afraid of wind and rain and will eventually be perfected.
