At her husband Jiang Yan's funeral, Fang He discovers a hundred love letters he never sent and finally realizes how deeply she wronged his devotion. Overwhelmed with grief, she is unexpectedly reborn three years into the past. In this new life, she takes the initiative to draw closer to Jiang Yan and tries to mend the rift between them. Yet Jiang Yan greets her sudden change with suspicion and guarded distance. Can the two of them break free from fate and walk through this lifetime hand in hand?
