In her sophomore year of high school, Yu Xia met transfer student Jiang Yubai in the piano room. The boy who always plays the Raindrop Prelude on rainy days has the scars of comet trails carved on the inside of his wrist, and his notebook is filled with poems she has never shown to anyone. When a final letter from the Qinghai Observatory and seventeen unsent love letters appeared at the same time, Yu Xia realized that the encounter between some people was not a coincidence, but the inevitable journey across light years. The 152-chapter epic of youth, about the unfinished kiss on the top of the observatory, the ten-year confession hidden on the back of the music score, and the sunny day that we were never able to see together.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.