People call it fate. In this fleeting life, we gather and part, look back on the present and mourn the past. Everything remains, but the people have changed; everything is over, and tears come before words. Time passes, circumstances change, and the past grows dim. One story ends, another begins. Chance encounters, flowers blooming and fading, love that lingers and aches. Later, we all learned how to love. What about after that? If one day we meet again the person who changed our lives, and what we lost comes back, will they still be the same? Is it still possible? Should we accept fate's generous gift, or reject its ill-intentioned joke?
She is twenty-nine, single, and has been single for five years, ever since her last relationship ended. On her twenty-ninth birthday, two unexpected visitors enter her life, the two most important people in it. One is someone she feels guilty toward; the other is someone she wants to forget but cannot.
Bai Yuxuan appears with theatrical flair, dropping from the sky like a legendary god, without the slightest warning. Tao Mingxin first sends her a postcard of an adorable cat, then arrives right on schedule.