Gu Yachun thought she was just an ordinary bookstore employee, until the "City Strange Stories" started to be written automatically in front of her eyes.
Whenever night falls, there is always the sound of rustling pages turning in the ancient books section of the bookstore. At first she thought it was a rat, but later she discovered that the mysterious book was recording the city's unknown secrets - including her own.
When Gu Yachun saw her name on the page, a paper crane suddenly flew out, passed through the glass window, and landed in the coffee cup of Li Sheng, the owner of the flower shop next door. On the outstretched wings, there is a line of small words written in pollen: "For the 365th time, let the scent of roses hold your footsteps."
It turned out that someone had been paying attention to her silently for a whole year.
But is this person really Li Sheng? Or is a character in the book controlling everything? When the boundaries between fiction and reality began to blur, Gu Yachun found that she not only had to unlock the secrets of this magic book, but also to figure out - who is the real protagonist in this love game that spans the page?